The Imperial Building is part of a community-wide commitment to the revitalization of the downtown urban core and provides the neighborhood with affordable housing, retail and restaurants, underground parking, a rooftop garden, and a new grocery store. For more information about this project, visit www.dpsdesign.org/what-we-create/imperial-building.
In less than 4 minutes Joe Minicozzi shows the very high value of mixed-use downtown development,
“Joe Minicozzi, Principal of Urban3 highlights the value of downtown development and the implications of different growth patterns on city coffers.”
More Joe Minicozzi: The Cash Flow of Urbanism:
Housing advocates and developers rightfully claim that discretionary review processes are contributing to housing crises across the country by increasing the cost and delivery rate of housing, and often directly preventing needed housing from getting built. President Obama, Governor Brown of California and the State of Massachusetts have joined the “by-right zoning” bandwagon, and here at Opticos, we’re on board, too.
However, residents, environmental groups and others are rightfully upset about the idea of by-right zoning because it often seems that the discretionary review process is their only tool to prevent inappropriate and out-of-scale development. Their zoning codes are too blunt to provide the needed control, so they cling to discretionary review as their only protection. Admittedly, in some cases, this may be NIMBY’s refusing to allow more or certain people into their communities. However, in many other cases, it’s community members from all walks of life who want walkable neighborhood living rather than city living. They feel they have no other tools to compel developers to be respectful of their cherished places. From this perspective, by-right zoning may have Jane Jacobs rolling in her grave.
Conventional zoning is too blunt for a by-right process
So, isn’t zoning supposed to define what can be built in our communities? The answer is yes, but conventional zoning is plainly flawed. Here are some of the reasons conventional zoning doesn’t work well to regulate our walkable neighborhoods:
- Conventional zoning regulates in the negative, describing what is NOT allowed rather than what is required or intended, preventing any possibility of accurately predicting what will be built. Setbacks, Floor-to-Area-Ratio and density are examples of unpredictable regulations.
- It doesn’t regulate enough detail regarding the form of the building and how it shapes the public space (and often regulates too much detail about unnecessary things). For example, in walkable neighborhoods, it’s often important that the front door faces the street, but most zoning doesn’t address this.
- Conventional zoning codes are overly complicated, often with layers of fixes and overlays, rendering it nearly impossible to determine what actually can and cannot be built.
Without fixing these problems, removing the discretionary review process in cities and towns with conventional zoning could detrimentally impact our walkable neighborhoods.
The win-win of form-based codes and a by-right process
Fortunately, we have a proven solution: Form-Based Codes (FBCs). FBCs regulate the form of the buildings in a prescriptive manner and at a sufficient level of detail so that the outcome is predictable. This renders the design review process unnecessary, enabling by-right review. FBCs work like this:
1. Create a detailed community vision
First, the community comes together to create a physical vision for their places, including important details about how the buildings must be built to contribute to the public spaces that are our streets and plazas. The community can dial up or down the level of detail they include based on what they want to allow or require in their neighborhoods.
Importantly, the visioning should also include a community discussion and decision-making about how much and what type of housing is needed and where to put it, preventing later project-level battles. This is the best time and place for communities to show leadership in advocating for all constituents’ right to decent, affordable, walkable housing options, and for neighbors to consider their desires for their own neighborhoods within the context of how many families are homeless or paying too much of their income for housing and transportation.
2. Write prescriptive regulations
Once these decisions are made, the FBC is written to prescribe what can be built, mostly by focusing on the form of the buildings as they shape the public space, although also including simplified use regulations. Examples include regulating front build-to lines—rather than setback lines—and maximum footprints to prevent buildings that are too large for the neighborhood character. All of these regulations are carefully written to reflect the context—the regulations for a downtown main street will be different than for a streetcar suburb or for a large city center. They are also written to regulate only what is truly necessary, removing unnecessary or obsolete standards.
Because of the prescriptive and simplified nature of FBCs, the community can more easily understand what the code is allowing and can work with city staff to vet the code to ensure the prescribed outcome is appropriate for the neighborhood. In other words, everyone can actually understand the code and its intention, so everyone can help make sure it’s right.
3. Enable a by-right approval process
Once the desired outcome is prescribed appropriately in the FBC, the code can then include a by-right review process. A discretionary process is no longer necessary because the community can be confident that what will be built will be appropriate.
The by-right review process then enables developers to know all of the requirements before they start the design process, so they can create a more accurate pro forma to determine whether the project will be viable. They will also only have to design the building once, saving the cost of multiple redesigns. The lower cost and lower risk of development under a by-right process will contribute to making projects more viable, leading to more housing being built, and to lowering the cost of that housing. In addition, this lower risk on all of their projects within FBC areas can enable developers to lower their profit margin thresholds, since their profit margin will not need to cover the cost of projects that did not survive a risky discretionary review process.
By-right zoning is needed, so let’s get it right
By-right zoning is critically important to increase housing affordability at all levels of the housing spectrum. To get it right, conventional zoning codes need to be updated to FBCs to effectively prescribe the outcome desired by the community, enabling communities to confidently let go of discretionary review. FBCs with by-right zoning contribute to housing affordability, ensure that development meets the community’s vision, and help to provide housing options for everyone who wants to live in a walkable neighborhood.
This article first appeared on Logos Opticos, the blog of Opticos Design.
OCPG member, and videographer Aurelio Ocampo (Red Sky Productions – www.RedSkyPro.com), recently released this brilliant short video on the Downtown Oxnard Vision Plan Charrette process. Aurelio clearly and beautifully documents the Charrette event that took place over a 5 day period in January of 2016. Enjoy!
Innovators at summit brainstorm ways the city can further transform itselfBY BETTINA BOXALL
When Michael Maltzan visited Los Angeles in the 1980s with a group of architectural students, he was comfortable in a way that many of his fellow travelers were not.
L.A. conveyed the same low-density, car-friendly vibe that he grew up with in the Long Island suburbs — the sense that “you could just go,” he recalled Friday.
Los Angeles, in some ways, still clings wistfully to that identity even as it grows up instead of out, builds light rail instead of freeways and transforms its long-neglected downtown into a cultural center and home to tens of thousands.
The challenges and promise of that transition were the focus of discussion at the Los Angeles Times Summit on the future of cities, held at the Broad Stage in Santa Monica.
“I think there’s a psychological change,” said Maltzan, the founder of Michael Maltzan Architecture. There “is more anxiety, fear around development,” than decades past, when L.A. just kept pushing out and out.
Now the city is folding back on itself, ind the boundary pushing has to come by way of architecture and innovative infrastructure projects that wire density into commercial thoroughfares without overwhelming neighborhoods, he said.
Instead of a bridge having one use, it can be equipped with solar panels to generate electricity and collect stormwater — as Maltzan has proposed for a reimagined Arroyo Seco Bridge in Pasadena.
“For me that’s the future of infrastructure,” said Maltzan, whose firm designed the One Santa Fe apartment complex in the downtown Arts District and the Sixth Street Viaduct that will span the Los Angeles River.
Paul Schimmel, partner at Hauser Wirth & Schimmel, said the international arts gallery found its inspiration in the past, in the form of a more than century-old flour mill in the Arts District.
“It was really the space,” that allowed his firm to transform the building into an enormous gallery space that is fast becoming a community hub with its courtyard and restaurant.
For much of its modern history, Los Angeles was obsessed with private space — the joys of a backyard, a single family home and a solo drive down an open freeway.
But now there is a hunger for walkable public areas, a need that is reflected in plans for the Los Angeles River corridor, downtown’s Grand Park and the popularity of neighborhoods like the Arts District.
“We’re returning to a sense of community,” Schimmel said, adding that the city needs to improve access to pedestrian areas.
“Maybe do a little work on the streets,” he said wryly.
As to whether $6 coffees and upscale apartment construction were driving artists out of the Arts District, Schimmel said he suspected the neighborhood was too expensive for artists before the arrival of bars and restaurants.
But the transformation was much slower than he expected. “In the early ’80s I thought it would be the next Soho,” he said.
“People love the idea of what it was” — a gritty creative community, Schimmel said. Though some of the grit has been scrubbed off the downtown arts scene, “it seems to have roots,” he added.
Moreover, the messy sprawl of the L.A. Basin still offers plenty of relatively cheap industrial space that artists can turn into studios, Schimmel said, citing moves to warehouses in the Interstate 10 corridor.
He also suggested it was time for Santa Monica, an arts incubator in the 1970s and 1980s, “to make its next big move … This is a community that needs to step up again and take the leadership it has in the past.”
Other panelists discussed a more disturbing change in the Los Angeles landscape: the explosive growth in homelessness.
In 1980, people were not living on the streets, said Tanya Tull, founder and CEO of Partnering for Change and an expert in family homelessness.
“Just about everything we’ve done” to address the homeless problem nationally, Tull said, “we’ve done wrong.”
Funneling most funding into supportive housing for the mentally ill will not end homelessness, she argued. “We cannot build ourselves out of this.”
Rather, Tull said, rent subsidies are critical to countering the spiraling cost of housing in Los Angeles that has driven families and individuals to the streets and kept them there, sometimes for years.
She also said local government should be more open to nonconventional housing, such as the “teensy” apartment units San Francisco is experimenting with.
“Don’t you think it’s better to have a tiny apartment than a tent?” Tull asked.
Brian Lane, a principal of Koning Eizenberg Architecture, which designs affordable housing projects, argued that L.A. needs to shed the notion that a neighborhood always equals single-family homes.
The city has “miles and miles” of single-story commercial strips that can be rebuilt with greater density and create neighborhoods around transit hubs, he said.
Sam Polk is a former hedge-fund trader on Wall Street who is working on another shortage — healthy fresh food in poor city neighborhoods that he calls “food deserts.”
Polk founded the nonprofit Groceryships, which does educational outreach to improve eating habits in parts of the city dominated by fast-food restaurants.
He also co-founded Everytable, which prepares meals in a central kitchen and then sells them to go in storefronts.
The prices vary according to what a neighborhood can afford.
Someone living in South L.A., for instance, pays $4 for the same meal that costs a buyer $8 on the Westside.
“Healthy food is a human right,” Polk said, pointing out that it simply took some innovative thinking to develop the Everytable business model.
In perhaps the most optimistic prediction uttered at the Summit, he declared: “We are on the verge of becoming one of the great cities of the world.”
The authors of Global Cities, Local Streets make a case for preserving small-scale retail.
In the few short months that I’ve lived in Crown Heights, Brooklyn, two new bars have opened within a block of my apartment. The neighborhood, once notorious for violent crime, is in the midst of what The New York Timesdescribes as a “renaissance.” New restaurants, cafés, and boutiques draw people from all over the borough, mostly to one street: Franklin Avenue.
“The shopping and commercial activity on a street, whether it’s done by locals or not, really defines how we understand the changes taking place in a neighborhood,” says Phil Kasinitz, a sociology professor at the CUNY Graduate Center. Kasinitz, along with Sharon Zukin of the CUNY Graduate Center and Xiangming Chen of Trinity College, is the author of the new book Global Cities, Local Streets: Everyday Diversity from New York to Shanghai (Routledge, $32).
In the book, the authors examine 12 shopping streets in six cities—New York, Shanghai, Tokyo, Amsterdam, Berlin, and Toronto—to demonstrate how global and cultural shifts play out in local enclaves.The authors discovered patterns across the sites: chain stores invading shopping streets at the expense of mom-and-pops; bars, coffee shops, and art galleries cropping up as harbingers of what the authors call “gentrification by hipsters”; immigrants from around the world establishing small businesses in neighborhoods where they may not live, creating a “super-diversity” that reflects and informs shifts taking hold in cities.
Change at the neighborhood level, Kasinitz says, is often quantified through residential data. But it’s local shopping streets, Zukin adds, that function “as the public face of communities.” In Global Cities, Local Streets, the authors argue that these streets are essential for cities’ character.
CityLab caught up with Kasinitz and Zukin to discuss shopping streets and how communities should preserve them.
What did you look for in selecting the streets to research for the book? What purpose do they serve?
ZUKIN: We were searching for streets that were important in terms of neighborhood identity, but weren’t central business corridors or necessarily well-known on a broader scale. These are normal, local marketplaces, surrounded by residential areas, where people supply themselves with the everyday necessities of life. In New York, we chose Orchard Street on the Lower East Side, which has a tradition of small-scale bargain shopping, over, say, Fifth Avenue. In the book, we quote a passage from E.B. White’s Here is New York, where he describes the city as a patchwork of neighborhoods, marked by the repetition of these local shopping streets. It’s a beautiful way of representing what feels like the soul of any big city: this village-like nature. Local shopping streets enable interactions between strangers; it’s a respite from some of the alienation and anonymity of the city.
One of the main points you make throughout the book is how, despite their local specificity, these streets reflect globalization. How so?
KASINITZ: In big, modern cities, local shopping streets, when they work well, strike a balance between neighbors and strangers. They’re cosmopolitan spaces. In working with colleagues all over the world on this book, it was surprising to learn that the owners of small shops on local streets are usually outsiders in some sense: they’re often ethnic minorities, immigrants, or out-of-towners. They may not live in the area themselves, but they become the pillars of the neighborhood because they spend more of their waking hours there than many of the residents do.
Small businesses are often under threat in cities. What’s at stake for neighborhoods if these local streets are not sustained?
KASINITZ: It’s a story you hear over and over again: In major cities that are growing increasingly expensive, landlords will raise the rents dramatically at the end of long leases, forcing out mom-and-pop tenants because they know they can make more money by brining in a chain store, like a Starbucks or a Duane Reade. But if everyone’s thinking along those lines, then the street becomes homogenous—there’s no reason to come back to it anymore. It’s the greater-fool theory at work. Right now, huge rent increases encourage instability, which means that landlords will continue to charge more to factor in a period of vacancy every few years. When people hear commercial rent regulation, they compare it to the residential system and freak out, but there has to be a way for cities to discourage massive rent increases and diminish the turnover of small businesses.
What other steps can cities take to preserve local shopping streets?
KASINITZ: You don’t want to preserve the streets like a fly in amber. We’re not advocating that every mom-and-pop be granted some landmark status that can’t be changed; cities are functional, living things, and local streets respond to that.
ZUKIN: You can’t just host a “shop local” campaign to raise awareness about the need for these businesses. There has to be conversation between stakeholders and city council members, in all places across the globe, to discuss legal solutions that are both constitutional and effective. In many places, you can’t prohibit certain kinds of businesses, like chain stores, from opening, but the size of a store can be legislated. Keeping the scale of shops on these streets physically small and economically small is something that can be done—the Manhattan borough president, Gail Brewer, limited the size of storefronts along Amsterdam Avenue to effectively stop big banks from taking over.
And there also needs to be consideration for the factors that sustain the diversity of these streets—class, race, and immigration. If cities continue to permit these expensive changes on local streets, they’ll shut out immigrant entrepreneurship and abet the upscaling of neighborhoods to benefit only more affluent people. In many cities, demographic shifts along the shopping street don’t align with the residential population. City governments could offer apprenticeship systems or financial support to potential owners, who could oversee the next generation of small businesses serving local communities.
Do you think that local shopping streets will continue to survive in major cities?
ZUKIN: At least in the United States, we have an advantage: we’ve gone over the hump of modernization. We’ve had supermarkets, we’ve had transnational chains, and we’ve started to move away from completely embracing those models. Now, I think there’s a growing culture of appreciation for specificity; people are again seeing the value of small shops.
Global Cities, Local Streets, $32 at Amazon.
THE NATIONAL POLITICAL dialogue is suffused with substantive issues like Benghazi, beauty pageants, and the best debate memes. But the biggest bugbear in neighborhood politics just got some serious side eye from the Obama administration: Parking.
It sounds bitty and trivial, but parking is a very big deal in city halls and neighborhood associations. Even dense cities like New York, Boston, and Washington, DC, have long required developers to cough up enough parking to serve the residential projects they hope to build.
If you live in the neighborhood, this makes sense—you don’t want n00bs taking your spot. But as cities impotently scrabble to keep housing affordable, requiring developers to provide off-street parking feels like dead weight. The cost—up to $60,000 per underground spot—can kill projects before they even start. And you could argue that it’s better to use that land for bedrooms and kitchens and living rooms, not hunks of metal that spend most of the day sitting still. Don’t forget that in 2013, more than a quarter of US renters spend over 50 percent of their monthly incomeon housing. Affordability is a huge problem.
Indeed, says the White House. In a Housing Development Toolkit released Monday, the Obama administration calls off-street parking minimums an affordable housing no-no. “When transit-oriented developments are intended to help reduce automobile dependence,” it says, “parking requirements can undermine that goal by inducing new residents to drive, thereby counteracting city goals for increased use of public transit, walking and biking.”
Granted, the toolkit is merely a list of recommendations, with no teeth. And cities control zoning laws that dictate things like off-street parking. But the Obama administration is reiterating what urban planners have long said: Parking ain’t great for your city. And cities are finally listening.
Death to the Parking Lot
People have written tomes detailing the downsides of the urban parking lot, but let’s lay out the case against it real quick. By investing in cycling infrastructure, sidewalks, and bikeshare programs, dense cities have made it clear they don’t want people driving. But requiring developers to provide parking incentivizes car purchases—along with congestion and pollution. UCLA urban planner Donald Shoup found that people searching for parking in one 15-block stretch of Los Angeles burn 47,000 gallons of gas and produce 730 tons of carbon dioxide annually.
Parking requirements are especially nonsensical in a real estate landscape where buyers pay a premium to live near transit and not have a car. In fact, the requirements effectively tax those who don’t want or can’t afford a car, by passing that cost on to them. And don’t forget that the cost of parking often prevents affordable housing development.
Building parking lots to reduce the demand for on-street parking doesn’t actually work, says Michael Manville, an urban planner who studies land use and traffic congestion at UCLA. “The street is an unpriced commons, which is why you have a shortage of parking,” he says. Cities once thought they could protect free parking and make existing residents happy by passing the hidden costs of those spots on to new residents. But the free spots will always be full—thanks, Econ 101. Manville says any city worried about parking should do the smart but unpopular thing: require permits or install meters.
The Very Slow Death of the Parking Lot
Into this lake of evidence wades the White House. It isn’t the first to do so. People like Manville have been warning anyone who will listen about the downsides of off-street parking minimums for at least 15 years. And cities have been getting in on the anti-parking lot regs for almost a decade. Seattle relaxed requirements for developments within a quarter-mile of mass transit in 2012. New York City and Denver did much the same for low-income housing. Other cities aregranting developers waivers to parking requirements, but they aren’t making it easy.
You can attribute the change in part to a growing shortage of affordable housing, says Stockton Williams, the executive director of the Urban Land Institute’s Terwilliger Center for Housing. And you can expect such policies to become more popular as the affordable housing crisis reaches ever further into the middle class. “Affordability is increasingly understood to be a problem that affects people beyond those in the lowest income bracket,” says Williams. Even tech workers feel the squeeze.
Of course, hitting parking where it hurts is no panacea. The White House toolkit points out other important policy adjustments—like taxing vacant land, zoning for density, and letting homeowners build additional dwellings in their backyards—that will promote affordable housing. All of them must be enacted together to keep everyone housed.
But the White House has said its piece. “Obama’s a lame duck, but as [his administration is] heading out the door, they can choose to make bold statements on any number of fronts. The fact that one of the fronts they chose to make a statement on is zoning, I think, is symbolically important,” says Manville, the urban planner.
Symbols serve their purpose, so go sleep in your nearest parking lot tonight.
Administration calls for local laws to allow accessory dwelling units and denser development and eliminate off-street parking requirements, among other changes.
The Obama Administration is calling on cities and towns to reform land-use regulations to allow denser development by right while recommending actions that new urbanists have long supported.
The administration released a “toolkit” on housing development that recommends eliminating off-street parking requirements and allowing accessory dwelling units.
The toolkit also calls for more “high-density and multifamily zoning,” “streamlining or shortening permitting processes and timelines,” and allowing “by-right development,” which are consistent with many form-based codes and new urban reforms.
Antiquated land-use regulations, often dating from the 1970s or earlier, are holding back economic growth and increasing housing costs across America, says the administration.
“Significant barriers to new housing development can cause working families to be pushed out of the job markets with the best opportunities for them, or prevent them from moving to regions with higher—paying jobs and stronger career tracks. Excessive barriers to housing development result in increasing drag on national economic growth and exacerbate income inequality,” the report says.
On the other hand, “Cities like Chicago, Seattle, Sacramento, and Tacoma and states like California and Massachusetts have already begun to foster more affordable housing opportunities by removing restrictions, implementing transit-oriented-oriented zoning ordinances, and speeding up permitting and construction processes,” according to the Housing Development Toolkit.
The report marks a first—at least going back several decades—that the White House has made local zoning and land-use regulations a national issue.
“City zoning battles usually are fought block by block, and the president’s involvement will create friction, particularly among environmental groups and the not-in-my-backyard crowd,” notes a Politico report. “But the White House jawboning is welcome news to many others, including mayors and builders increasingly foiled by community opposition to development.”
The report is backed up by a fiscal year 2017 budget proposal to spend $300 million on Local Housing Policy Grants to help cities modernize housing regulatory approaches. However, the Administration’s lame duck status means budget priorities could radically change with whoever is elected in November.
Nevertheless, land-use reform could win support across the political spectrum—from mayors and smart growth advocates to developers and pro-business groups.
“It’s important that the president is talking about it,” Mark Calabria, director of financial regulation studies at the Cato Institute, told Politico. “Local restrictions on housing supply are a crucial economic issue. I would say it’s one of the top 10.”
In addition to previously mentioned priorities, the Toolkit recommends:
· Taxing vacant land or donate it to non-profit developers
· Establishing density bonuses
· Employing inclusionary zoning
· Establishing development tax or value capture incentives
· Using property tax abatements
A very narrow range of variety may at first appear to be very similar to no range of variety because the range is so small, but they are actually polar opposites: great variety is the opposite of no variety, even when (or especially when) the range is narrow. The narrow range is necessary, because it is only by editing things out that you make a place distinctive. Allow anything, and it could be anywhere. Narrow the range, and you have taken the first step towards creating a sense of place.
People judge the vitality of a place by the amount of variety. Create everything out of five standard models, and it will appear dead. Allow things to vary slightly from one building to the next, and the place starts to live. So the narrow range is necessary to define the character of a place, while the wide variety is necessary to make it live. Combine both, and you have a chance of creating what Christopher Alexander calls “the character without a name.” Or put another way, a narrow range without great variety creates mechanical objects; great variety without a narrow range creates disconnected randomness. Combine the two, and you have a chance of creating a living thing.
What’s the difference between these places shown in photos below? Why do millions from around the world visit the second, while the first has never had a single tourist, and never will? The architecture in both places has variety and the urbanism is similar on both streets. But look closely at the architectural variety: one place has precisely the variety within the narrow range that makes it live and be loved for centuries: the same idea created all the bay windows, all the eaves, all the gables, etc., but no two are identical. The other has five standard models that are built out of precisely the same details: the same eaves, the same siding, the same columns, the same foundations, etc. This is fake variety of the worst sort. If there is any doubt as to whether the customers understand this or not, look at the price of real estate in each place.
So how do we go about making living settings with an identity of place? The best method is a vernacular mechanism, in which place-making wisdom is held by everyone in a culture, rather than just the architects, and we trust the people again to make the sequential little decisions that created the “most-loved places.” We’re working toward that, but it won’t happen overnight.
The first step is to build by coding rather than building by designing. In other words, tell many people what to do and let them do it rather than designing it all yourself. One person cannot possibly think of as many variations as many people can, nor will one person consider it efficient to draw a thousand details, whereas a thousand people will naturally create the variety by simply doing what they each naturally do. As the code grows into a living tradition over time, the engines of the vernacular mechanism will rumble back to life.
Place Des Vosges
The best example I have ever seen of a coded place with great variety in a narrow range is the Place Des Vosges in Paris (see photo at the top of the article). As a matter of fact, it could be a Rosetta Stone of sorts, unlocking secrets of living variety for code-makers today. It is Paris’s oldest square, dating from the early years of the 17th Century, and is a bridge between the medieval city and its building methods and the later Renaissance city. The specific code or plan used to create the Place Des Vosges has apparently been lost over time. Popular sources have Baptiste du Cerceau as the likely designer, but not even that is totally certain. So the most useful question to ask isn’t “what did the lost code look like?” but rather “how can we accomplish the same thing?”
Look carefully at the photos below. They represent a few of the 39 houses ringing the Place. Because of the tight quarters inside the fence of the central square, these shots include only the upper bodies of the buildings, although the arcade exhibits a similar variety. At first glance through the desensitized lenses of our post-industrial architectural vision, these buildings might appear to be all the same. They all are four-bay brick structures of exactly the same width and eave line, with hipped & dormered slate roofs of the same slope surmounting a two-story body on a stone arcade. But somehow, it feels right… it feels alive. Nothing like the buildings we extrude today, like toothpaste out of a tube. What’s the difference?
Look closely at one element at a time, such as the outer circular-roofed dormers. Or the balconies and their railings. Or the window heads. Or the central dormers. Each varies slightly, from one house to the next, like leaves on a tree; no two are exactly the same. How did they do this?
It is hard to imagine that Baptiste du Cerceau (or whoever) scenographically designed each elevation with slightly different details. So if not, then how? The simplest rational explanation is that the builders of each pavilion were given verbal instructions, at most accompanied by very simple drawings laying out the important characteristics (eave lines, etc.) of the Place, leaving the minor details to the master builder of each of the houses.
Form-based codes of today can, in theory, do precisely this. But the built products of many current form-based codes either devolve into sterile sameness when the developer decides to “be efficient,” or devolve into chaos when lot-purchasers demand to do “my thing.” In other words, too little variety or too big a range. So what are techniques that might help create great variety in a narrow range with today’s most common building delivery methods?
Custom-designed houses on lots sold directly to homeowners are usually designed in too wide a range. Responsibility for this usually falls at the feet of the architects; few except dedicated new urbanist architects understand the value of coherence in a place. The most effective tool for developments marketed this way is a good pattern book, which is a set of instructions to designers intended to produce coherence. Any bona-fide New Urbanist pattern book is a huge step in the right direction for a custom-built development, but there is an intriguing new type of book that resolves many of the problematic issues of pattern books to date.
A more recent idea in pattern books is principle-based books (as opposed to the earlier style-based books) which code for the best architecture for the regional conditions, climate, and culture rather than for a collection of historical styles. Because they code for low, medium, and high settings of a single architecture rather than for many styles, they can drill down much deeper into the patterns of the architecture. And they explain the rationale for each pattern. Instead of the style-based books’ unspoken premise that “thou shalt do this because I have better taste than you…” that produces compliance at best, the new books explain “we do this because…” allowing everyone to think again.
Developments that sell houses rather than lots were once in the minority of new urbanist developments, but today, developments as high-end as Alys Beach primarily sell houses rather than lots. Many house-selling developments (not including Alys Beach) tend to value efficiency, producing many iterations of a stock design, which produces a range that is too small.
One solution might be to do schematic drawings (stock-plan-level detail at most), then allow the small variations that occur between framing crews, trim crews, and masonry crews to naturally occur. The problem here is that the detail departures of today’s subcontractors cannot be trusted because they default to the horrible details that produced American suburbia. Here there is no substitute for direct education of the subcontractors. The core tool is a good set of drawings by an architect familiar with the principles of the New Urbanism, including “let the street have the ‘street appeal’ and allow the buildings to be calmer.” Beginning there, every framer, mason, and trim carpenter should have a copy of a good syntax code that explains the basic Do’s and Don’ts of traditional construction. Beyond that, builders workshops are extremely helpful because when construction workers see proper details built before their eyes, they realize that “I can do that,” and they never get it wrong again. Workers have literally come to builders’ workshops in the morning knowing they would be wood-butchers or brick-throwers the rest of their lives and have left at the end of the workshop realizing that they can be craftspeople, building details correctly in their hometown for the first time in a hundred years.
Partially- or wholly-manufactured buildings (panelized, modular, or manufactured) have their own set of challenges. Assembly lines exist to churn out large numbers of identical items without retooling, in order to get the price and time down. That objective seemed irresolvable with the idea of making each building slightly different. The best you could have is the “five standard options.” Yet it has been discovered recently, and quite by accident, that if you manufacture houses that seem just a bit too simple, but that are easily modifiable, people will make weekend projects out of customizing them to their own preferences. The modifications can be minor: adding capital trim to a square wood post, adding brackets to a porch beam, adding trim around a door, etc. The key is that the buildings are simple enough to encourage owner modification, and that they are built of materials that allow modification — meaning that they can be sawn into and nailed onto, then painted.
This article first appeared in New Urban News, later called Better Cities & Towns. For more on Steve Mouzon’s ideas about variety within a narrow range, watch this video from the City Building Exchange of 2016.
CBE 2015 Geoff Dyer
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The Downtown Oxnard Vision Plan Charrette was held in Oxnard between January 29th and February 2nd 2016. The Charrette was organized by the City of Oxnard, the Oxnard Community Planning Group (OCPG), and the Congress for the new Urbanism – California Chapter (CNU-CA). The Charrette, lead and created for Oxnard by the CNU-CA, was a resounding success – bringing together many stakeholders from the Oxnard community.
The Administrative Draft report is the culmination of 5 days of community input and dedicated and creative work by the more than 20 distinguished planning professionals of the CNU-CA.
This is a brilliant article on Placemaking by CNU-CA’s Howard Blackson. It’s a short easy read if you skim it – it’s a deep tretis on Placemaking if you think about each of the C’s and how it applies to your daily civic meanderings and our city. How does Oxnard compare to the 5 C’s – does it work? And where does it not work and what would it take to make it work? – OCPG
I live in a city that is currently updating its Community Plans. This is an historically difficult planning job because Community Plans transcend both broad policy statements (such as the amorphous “New development should be in harmony with surrounding development…”) and specific development regulations (“Front yard setbacks shall be 25 feet deep from property line…”). An issue with updating Community-scaled plans is the personal sentiment people feel for their homes and the difficulty we have in expressing such emotion within conventional 2D planning documents. The source of most conflicts and confusion I see occurring during these updates is due to the confusion over the scale and size difference of a ‘Community’ versus a ‘Neighborhood’ unit.
A community is defined as, “a group of people living in the same place or having a particular characteristic in common.” Many places have different communities inhabiting them, such as an elderly, or arts, or ethnic community living and/or working in close proximity to one another. Even the internet can be considered a place inhabited by many diverse communities. So the scale, parameters, and character of a community-scaled planning effort is difficult to define.
Usually, community planning areas are defined by political boundaries, or historic development plats and, in some deplorable cases, old insurance red-lining practices that gave a city its initial zoning districts. This being the case, I contend that the neighborhood unit is a better tool to define, plan, and express policies and regulations necessary to preserve, enhance and, yes, build great places.
The neighborhood is a physical place — varied in intensity from more rural to more urban — that many different communities inhabit. At its essence, whether downtown, midtown or out-of-town, its health and viability (in terms of both resilience and quality of life) is defined by certain basic characteristics. Easily observable in neighborhoods that work, these characteristics have been articulated a variety of ways over the years — most notably for me by Andrés Duany and Mike Stepnor. Combined, they form what I like to call the 5 Cs:
Great neighborhoods host a mix of uses in order to provide for our daily need to live, work, play, worship, dine, shop, and talk to each other. Each neighborhood has a center, a general middle area, and an edge. The reason suburban sprawl sprawls is because it has no defined centers and therefore no defined edge. Civic spaces generally (though not always) define a neighborhood’s center while commerce tends to happen on the edges, on more highly traffic-ed streets and intersections easily accessible by two or more neighborhoods. The more connected a neighborhood is, the more variety of commercial goods and services can be offered, as not every neighborhood needs a tuxedo shop or a class ‘A’ office building.
The 5-minute walk from center to edge, a basic rule-of-thumb for walkability, equates to approximately 80 to 160 acres, or 9 to 18 city blocks. This general area includes public streets, parks, and natural lands, as well as private blocks, spaces and private buildings. This scale may constrict in the dead of winter and/or heat of summer, and expand during more temperate months. Compactness comes in a range of intensities that are dependent upon local context. Therefore, more urban neighborhoods, such as those found in Brooklyn, are significantly more compact than a new neighborhood located, for example, outside Taos, New Mexico. Remember, the ped-shed is a general guide for identifying the center and edge of a neighborhood. Each neighborhood must be defined by its local context, meaning shapes can, and absolutely do, vary. Edges may be delineated by high speed thoroughfares (such as within Chicago’s vast grid), steep slopes and natural corridors (as found in Los Angeles), or other physical barriers.
Great neighborhoods are walkable, drivable, and bike-able with or without transit access. But, these are just modes of transportation. To be socially connected, neighborhoods should also be linger-able, sit-able, and hang out-able.
Great neighborhoods have a variety of civic spaces, such as plazas, greens, recreational parks, and natural parks. They have civic buildings, such a libraries, post offices, churches, community centers and assembly halls. They should also have a variety of thoroughfare types, such as cross-town boulevards, Main Streets, residential avenues, streets, alleys, bike lanes and paths. Due to their inherent need for a variety of land uses, they provide many different types of private buildings such as residences, offices, commercial buildings and mixed-use buildings. This complexity of having both public and private buildings and places provides the elements that define a neighborhood’s character.
The livability and social aspect of a neighborhood is driven by the many and varied communities that not only inhabit, but meet, get together, and socialize within a neighborhood. Meaning “friendly, lively and enjoyable,” convivial neighborhoods provide the gathering places — the coffee shops, pubs, ice creme shops, churches, clubhouses, parks, front yards, street fairs, block parties, living rooms, back yards, stoops, dog parks, restaurants and plazas — that connect people. How we’re able to socially connect physically is what defines our ability to endure and thrive culturally. It’s these connections that ultimately build a sense of place, a sense of safety, and opportunities for enjoyment… which is hard to maintain when trying to update a community plan without utilizing the Neighborhood Unit as the key planning tool.
Think about it. In the years prior, the term “placemaking” wasn’t even in common use by developers, designers and planners. Nor were terms such as form-based code, new urbanism, smart growth, transect,charrette, visual preference survey, traditional neighborhood development, transit-oriented development,sprawl repair/suburban retrofit, return on infrastructure investment analysis, tactical urbanism,WalkScore, complete streets, context sensitive thoroughfare design, LEED-ND, light imprint infrastructure,WalkUP, the original green, lean urbanism, the high cost of free parking, etc.
What has not changed over the last 25 years is that decisions regarding the growth and development of our communities are still being made by community leaders who might be experts in politics, but do not have an adequate understanding of placemaking principles.
Uninformed decisions can lead to bad results. You are familiar with the types of poor policy decisions that spring from this uninformed position— all road widenings are “improvements,” all density is bad, the public works department should treat an urban area exactly the same as a suburban area, etc. For those of us who are focused on improving our communities through competent urban design, this is a source of great frustration.
So here are my Top 10 Techniques for Educating Community Leaders about Placemaking. If you find yourself similarly frustrated, consider the following tools for those you believe are open to enhancing their knowledge (not everyone is).
1. Lunch. Lunch is rarely adequately leveraged because it is viewed as nothing more than… lunch. But your placemaking initiatives are essentially political issues, and if you want political support you need to build trust with leaders. Whether it is lunch, breakfast, dinner or drinks, start building the relationship and along the way view it as an opportunity to provide valuable information that will help the leader make more informed decisions. And budget for it.
2. Speaker Series. Establish a formal speaker series that brings compelling practitioners to town to speak about your community’s hot topic issues. If you need to gain a lot of ground in a short amount of time, try to put together a monthly series that lasts one year like Chad Emerson did in Montgomery, Alabama. The value in that program was not simply found in the speakers, but in the periodic gathering of community leaders where placemaking issues were the focus. Also consider finding partner organizations who can sponsor or co-sponsor stand-alone events at least once a year like the annual “Smart Growth Luncheon” series that the Independent publishing group has facilitated for the past eleven years in Lafayette, Louisiana.
3. Private Meetings with Speakers/Consultants. When a speaker or consultant comes to town, do not rely upon public events to connect with community leaders. Rather, schedule private meetings where frank discussions can occur without the fear of media coverage. Try to schedule these meetings over a meal if possible. When I conduct Smart Growth Workshops for a local association of the National Association of Realtors, the private meetings are oftentimes more important than the public workshops themselves.
4. Local or Regional Conferences. The Center for Planning Excellence has hosted the multi-day Louisiana Smart Growth Summit in Baton Rouge for the past ten years. It brings national speakers to town, and this recurring dialogue has dramatically improved the quality of projects in the region and state. The Institute for Quality Communities in Oklahoma is another regional organization that is making a differencewith this tool.
5. National Conferences. While joining a community leader at the annual Congress for New Urbanism, or the New Partners for Smart Growth Conference or the International Downtown Association Conferenceis an outstanding way to enhance the knowledge of that community leader, the truth is that it is very hard to do this because most community leaders are unwilling to take the three or four days away from their busy schedules to attend unless they are already fully on board with your placemaking initiatives.
6. CityBuilding Exchange. The CityBuilding Exchange is designed to overcome the objections to other national conferences by compacting the content into two days, limiting participation to 100 registrants, holding the event in a place filled with placemaking lessons (this March it will be in New Orleans), and focusing the content on the tools and ideas that community leaders need to understand from the nation’s leading practitioners.
7. Field Trips/Walking Tour. A field trip with community leaders to a place that can serve as a model for where you want to go (or where you do not want to go) as a community is a highly effective educational tool because it permits the conversation to get real. After attending a SmartCode Workshop in 2003, Texas Representative Mike Krusee facilitated a field trip of all of the mayors in the Austin region to visit Washington, D.C. so that those leaders could better understand how transit oriented development could improve the quality of life in the Austin region. In 2004 Austin approved its first commuter rail referendum. Note that the field trip also permitted the building of relationships between community leaders that can form the basis of working together in the future. Finally note that a walking tour can be incorporated into a field trip (or be a stand alone event in your community) where an expert in urban design can take community leaders on a walk down a street and talk about the urban design elements that are working as well as those that are not working. Once again, these trips bring to life the concepts in a way that gets beyond the platitudes on placemaking.
8. Personal Emails. National news articles, local news stories or the release of a new study on an important placemaking topic can serve as an opportunity for you to email a community leader with your perspective on an issue. Instead of simply forwarding the information to the community leader, make sure that you clearly and succinctly state how the information relates to making your community better.
9. Webinar/OnLine Video Presentations. Watching webinars (whether new or old) or online video presentations together with community leaders can be a difficult sale, but it is worthy of your consideration — especially if you set it up as a “lunch ’n learn” event or even have end of the day cocktails. This tends to work better with community leaders who are on city staff as opposed to elected politicians.
10. Books, Web Sites, Blogs and eNewsletters. Provide resources to community leaders so that they can learn more on their own. Your efforts should focus on two basic approaches. First, buy a book or series of books that are particularly relevant to your community, then loan or give those books to community leaders. In my community, I use Jeff Speck’s book, Walkable City as the introductory primer on placemaking. Second, have a very, very, very short list of resources such as websites, blogs, a LinkedIn Group or e-newsletters that you can recommend as an ongoing source for information.
Quality Information, Patience and Persistence = Success. Regardless of the tools you choose to use, remember that the mission will not be accomplished in a day. But, if you exercise patience and persistence, you will improve your community by arming your community leaders with the information they need to make better decisions.
California’s Bay Area housing disaster tells Southern Californians that our housing crisis will only get worse and doing nothing is both an irrational and irresponsible response. We are faced with deciding to have more neighbors or pay more taxes as we desperately need money to fix our city’s crumbling infrastructure. The conundrum is that we despise taxes and the mere mention of ‘density’ polarizes any discussion into either demands for no new growth or building tall towers.
I believe answers to meet San Diego’s housing demand are found in the following two-tier approach:
The first tier is a baseline ‘Beach Density.’ An existing housing model found in our older, traditional beach neighborhoods that fills our need for the ‘missing middle’ types of housing. This model is essentially a residence or shop with three (3) to five (5) units on each lot that are no more than two (2) to three (3) stories tall. All of these homes and businesses are mixed together every few blocks or so. By allowing every lot in San Diego’s urbanized areas to have up to five (5) units’ by-right, we have the opportunity to solve for our critical housing and infrastructure financing deficiencies without dramatically altering our city’s character. Ultimately, the entire city can enjoy and benefit from our healthy, outdoor lifestyle that this Beach Model provides us.
The second tier is more precisely located ‘Climate Action Zones.’ Per its recently adopted Climate Action Plan, the city of San Diego is required to take actions to “Implement transit-oriented development within Transit Priority Areas,” and to “[a]chieve better walkability and transit-supportive densities by locating a majority of all new residential development within Transit Priority Areas.” In combination with the Beach Density’s baseline housing bump, these Climate Action Zones are intended to achieve our city’s legally binding Climate Action Plan within a reasonable timeline.1 We cannot expect the city to complete it all at once, but it can accommodate for an urban acupunctural approach… pin pricks at key points to make great change.
These ‘zones’ will require updated and new city policies, including community plan updates, to facilitate increases of land use intensity near our region’s transit investments. Fortunately, we have one of our nation’s first and best Transit-Oriented Development (TOD) guidelines written by planning guru Peter Calthrope in 1992 that have sat neatly on a shelf in the city’s Planning Department over these many years, having been emasculated by our currently suburban and convoluted parking regulations. We should dust these off, as they’ve been proven throughout the world – as well as Portland – to increase transit ridership. In addition, we should manage our off-street parking and simplify one space per unit to permit transit, walking, and biking to be as advantageous as driving.
A ‘tower’ in San Diego is a building over 7 stories, and are only appropriate in one or two areas beyond downtown. However, 4 – 6 stories have been built in our old streetcar neighborhoods since their founding 100 years ago, as this height is a ‘walk up’ and appropriate in ‘walkable’ neighborhoods. Climate Action Zones should be located on the 4 to 8 blocks (600 feet radius) around primary intersections with cross-street transit service, currently built as 60’s era gas stations, drive-thrus, and strip centers.
Data shows that the majority of trips within 600 feet of a transit station are made by transit, bike or foot. These zones would permit mixed-use, up to 7 stories/90 feet tall max, using our TOD guidelines that allow for shared parking ratios with limited Community Plan conformance reviews in order to ensure transition steps to protect neighbors. Rather than waiting to build another Rancho del Rancho on our suburban periphery, these retrofitted intersections will be the focus of new development for the next 15-years. Successful case studies include Salt Lake’s Commuter, Light Rail (LRT), and Streetcar corridor economic engine, Dallas’s new LRT stations and Klyde Warren Park and Historic Streetcar value explosion, and Denver’s new infill coding success.
It is untenable to keep century old urban communities from change. But we know change brings fear to local citizens, which is why this two-tier approach makes very clear that new housing can fit comfortably within our current lifestyle if we explicitly plan for what we need using San Diego proven models. Finally, we have to plan for the change we want in order to fix our infrastructure, add public spaces, and to continue to be relevant to working economies by providing attainable housing, accessible transportation, and our unique outdoor lifestyle.
Note: This article was written as part of the Project for Lean Urbanism and edited for Public Square.
Over the past decade, even as there has been a growing fascination with the benefits of charrettes as a tool for planning and public engagement, there has been a constant complaint that charrettes are too expensive. This complaint has become more common and more urgent in recent years, with shrinking budgets and tightening competition among firms for a smaller pool of available work.
The first step in Leaning the charrette process is a matter of shifting the scope and focus of the projects themselves to which the charrette is being applied, and re-configuring the roles played by consultants, planning staff, appointed and elected officials, and citizens. In the context of the Lean Urbanism, the appropriate version of the charrette would indeed be less expensive, but also more readily deployed as a tactical response in a pragmatic setting. We are looking for processes that leverage community capabilities, that can be mobilized with minimal expense, that can be mobilized quickly in timely response to circumstances, and that are oriented to mobilizing social capital in order to get the most impact on the quality of the urbanism with the least investment of either financial or political capital.
A Leaner charrette would be more focused on a specific piece of an incremental process, would be facilitated by a smaller team less focused on the final documentation and more on building community relationships, and would leverage the available social capital more consistently with respect to shared learning, consensus building, and ultimately practical action.
There are five key dimensions of the charrette process that we would want to maintain in the context of a Lean charrette.
1. Multi-disciplinary and integrative approach. Specialized expertise is often useful or even necessary, but can also be an obstacle to arriving at an optimal response to more complex planning and design projects.
2. The benefits of efficiency and continuity associated with the compressed time frame. The scheduling of charrette-related activities should sustain a sense of engagement in a process that moves from big ideas to practical action, that addresses problems systematically but pragmatically, and that respects the time and contributions of all participants. When the process is spread out over a longer period, there is a real danger of losing that sense of continuity and purpose as stakeholders are engaged.
3. Transparency in decision making. Participants in a charrette process have the opportunity to see (and understand) the reasons behind choices that comprise any particular scheme, any particular solution.
4. Constructing a common narrative. The story of a process that is purposeful and continuous allows clear understanding of the transition from values to practical action/the motivations of actors, through a pattern of listening and responding.
5. The hybrid nature of the forum. The charrette process is not dismissive of stakeholders’ concerns or their local knowledge, but gives local knowledge standing in relation to the general knowledge of experts. Considerations that might not otherwise be heard are given the opportunity to make a difference. Professional expertise has tendency to screen information through specialized knowledge— it is, as Kenneth Burke once observed, a way seeing that is also a way of not seeing. Both the multidisciplinary and the hybrid nature of the forum offered by the charrette opens up the process in ways that both allows for more complex and robust solutions, and provides a basis for building consensus.
One way to begin breaking out the functions typically involved in a charrette is to distinguish between the design process and the public engagement process. First, it is a multidisciplinary and collaborative approach that produces complex responses to complex planning challenges. Second, it is about the shared learning necessary to build consensus around those complex responses. Finally, there is the focus on the ability to generate a basis for post-charrette action.
Components of a Lean charrette process
The following is an example of a way the process might be organized in order to be both relatively inexpensive and more capable of being precisely tailored for a Lean Urbanism project.
Step 1: Collaborative project start-up. It is all too often the case that the client and consultant team involved in a charrette tend to feel their way into a charrette through a process of negotiation that does not always involve clear communication. Part of the National Charrette Institute (NCI) approach involves an initial process of team building and project definition that outlines the scope and parameters of the project, enabling project partners to get very clear about the purpose and limits of their collaboration. This approach to project start-up would involve a small team facilitating a process that enables project partners and key stakeholders to establish clear framework for the project. Much of the focus would be on clarifying the precise scope of the project, identifying the resources necessary for the design and planning process (base data, expertise), and establishing the relationship between the design process and stakeholder engagement.
In the case of preparing for a Lean charrette, the most important aspect of this would be setting in motion a process that builds social connections, establishes shared knowledge, and leverages existing community assets to build the foundations for clear decisions and precisely targeted, strategically meaningful action. An example of this kind of process is the Lean Scan, developed by Hank Dittmar and the Prince’s Foundation for Community Building. The Lean Scan “is a new tool for finding latent opportunities in a town, a district or a corridor and leveraging under-used assets in a way that unlocks synergies between built, financial, social and natural resources.” The collaborative project start-up would set in motion this kind of exploration of “latent opportunities” and unrealized capabilities in the community, preparing the ground not just for planning but for a robust implementation strategy.
Step 2: Practical vision workshop. Many times, what people call “charrettes” are essentially just “visioning” exercises. What distinguishes a charrette process, however, is that it moves from the big ideas that might be articulated during such a workshop to the specifics of design and planning proposals. The purpose of this workshop is to establish those common understandings that might enable a community to act outside usual regulatory channels. Often resistance to change is manifested in defense of procedural and technical restrictions — not because they matter in themselves to the defenders, but because they are points of leverage that allow activists to obstruct a project. In a community of sophisticated activists, it can be very hard to move efficiently past bureaucratic regulation for this reason. A vision workshop could be focused, in particular, on establishing the principles and goals of immediate practical action. In a community that is interested in Lean Urbanism, such a workshop might provide a locally grounded manifesto that establishes the framework for a series of Lean projects. This visioning might well be coupled with something like a Tactical Urbanism workshop.
Step 2a: Discovery process. Charrette team leaders facilitate a process that enables stakeholders to participate in gathering relevant information, organizing a process of shared learning, preparing for the design process to come. This process needs to be geared to the specific conditions and assets of a community, but the key is that it is primarily an exercise in community organizing, as well as information gathering. Whereas it might simply be a matter of carrying out some pre-charrette interviews with stakeholders, it would have the greatest impact to the extent that it involves mobilizing social capital, engaging both allies and potential opponents in building the foundation of local knowledge to feed into the design process. This could either be part of the vision workshop or an immediate follow-up to it, as the circumstances might require.
Step 3: Design charrette. Once the foundational conditions have been established by the prior efforts, it is then possible to stage a 3 to 4 day process, involving a small multidisciplinary team working in collaboration with stakeholder representatives who have been prepared for this collaboration by the previous process. The charrette could focus on design and spend less time on the vision and learning process that takes place in conventional charrettes. The precise scope of design, principles, constraints, aspirations would be part of the previously established consensus, making it possible for a smaller multidisciplinary team to work through the iterative process of design in collaboration with organized representation of stakeholder interests. Because much of the shared learning, relationship building, and consensus building would be systematically organized ahead of time, the design charrette can be more focused on the design work, building on the foundations of pre-established understanding.
With an understanding of what it is about the charrette process that gives it the ability both to produce robust, adaptive and integrated solutions to complex problems, and to build support for those solutions, it becomes possible to distribute the functions of the charrette throughout a process that requires less concentrated application of financial resources (although more extensive application of community capacities that can be identified and mobilized through this process). The result is that one can do more with less in the way of financial resources. If one calculates a budget with respect to the number of days and team members required to accomplish the work, it is arguably possible to accomplish the planning and design pieces of the project for a half to a third of the budget that might be required for a fully staffed seven-day charrette. Perhaps most importantly, however, the outcomes of the charrette process would be more consistently oriented to active intervention rather than simply producing a plan or a report.
With particular regard to Lean Urbanism, there are two most significant considerations. First, it is a matter of getting the right people in the room as a way to cut through the structural obstacles set up by bureaucracy and the division of labor. The “right people” (in this case) includes the key decision makers but also key stakeholders who can share ownership of the initiative. To move efficiently, however, requires a certain amount of pre-established agreement with respect to values, goals, and some important limits to be respected. For example, a previous set of discussions and workshops might have established and branded a Lean project, linking it to a diverse set of interest and allies. Whatever the specific project might be at hand, it can be conceived as a manifestation of that initiative and thereby benefit from what is hopefully a diverse collection of allies.
Second, it is a matter of focusing the discussion with respect to scale, time frame, and, in some cases, reversibility. The charrette works because it allows for participation in a detailed “enquiry by design” (to borrow the phrase from the Prince’s Foundation). Tactical Urbanism works because it functions effectively as a kind of inquiry by practice. A Lean charrette would be a way to mobilize strategically meaningful interventions that might have some of that tactical spirit, but be aimed at a cumulative and sustainable outcome, of a sort that might require somewhat more systematic application of expertise.
Since 1981, approximately 600 form-based codes (FBCs) have been prepared for communities across the US, and 362 of them have been adopted. Most of the adoptions have taken place in the past 10 years. But as exciting as that may be, what’s more exciting is that these numbers are miniscule when you think about how many communities exist in the US. If this reform of conventional zoning is increasingly gaining acceptance and being applied to larger areas, why are there still so many misconceptions?
Despite a wide variety of improvements in how form-based codes are strategized, prepared, and used, many of the planners, planning commissioners, elected officials, members of the public, and code practitioners I meet continue to harbor misconceptions or misunderstandings about these codes. Here are the ones I encounter most:
FBC dictates architecture. Some of these codes do prescribe details about architecture, but most do not. Perhaps because many of the early codes were for greenfield projects where strong architectural direction was needed or desired, the perception is that a FBC always regulates architecture. Yet the majority of codes I’ve prepared and reviewed (30 authored or co-authored, 10 peer-reviewed, 9 U.S. states, 2 foreign countries) do not regulate architecture. I’ve prepared codes where regulation of architecture (style) was important for a historic area, but those requirements did not apply anywhere else. The “form” in form-based codes may mean architecture, but not necessarily. Form can refer to physical character at many different scales—the scale of a region, community, neighborhood, corridor, block, or building.
FBC must be applied citywide. To my knowledge, Miami, and Denver are the only US cities that have applied form-based coding to all parcels within their boundaries. In general, FBCs are applied in two ways: to a site to implement a development project or to several areas as part of a zoning code amendment or update. This second category sometimes involves reconfiguration of the zoning code to retain a set of conventional zones for “automobile-oriented suburban” patterns while adding form-based zones for “walkable-urban” patterns. This is called a hybrid code because it merges the conventional zoning and form-based zoning provisions under one cover, in one set of procedures.
FBC is a template that you have to make your community conform to. Untrue. Conventional zoning, with its focus on separation of uses and its prohibition of ostensibly undesirable activities, often conflicted with the very places it was intended to protect. Perhaps what some refer to negatively as a form-based code’s “template” is the kit of parts that repeats from one community to another—the streets, civic spaces, buildings, frontages, signage, and so forth. But a form-based code is guided by how each of those components looks and feels in a particular community. The FBC responds to your community’s character.
FBC is too expensive. FBCs require more effort than conventional zoning—but then, conventional zoning doesn’t ask as many questions. FBCs reveal and thoroughly address topics that conventional zoning doesn’t even attempt. Some communities augment conventional zoning with design guidelines; those guidelines aren’t always included in the cost comparison, and in my experience they don’t fully resolve the issues. A FBC has the virtue of ensuring that your policy work will directly inform the zoning standards. Further, the the upfront cost of properly writing a FBC pales in comparison to the cumulative cost of policy plans that don’t really say anything, zoning changes that require the applicant to point out reality, hearings, and litigation over projects.
FBC is only for historic districts. FBCs can be applied to all kinds of places. Granted, they are uniquely capable of fully addressing the needs of a historic district because of their ability to “see and calibrate” all of the components. Such a FBC works with not instead of local historic procedures and state requirements. This is in contrast to conventional zoning’s focus on process and lack of correspondence with the physical environment it is regulating. While a FBC can be precise enough to regulate a very detailed and complex historic context, that same system can be fitted with fewer dials for other areas.
FBC isn’t zoning and doesn’t address land use. If your FBC doesn’t directly address allowed land uses or clearly rely on other land use regulations, it is an incomplete FBC. Some early FBCs were prepared as CC&Rs (covenants, conditions, and restrictions) because of particular development objectives, and some well-intended early FBCs oversimplified use restrictions. Since then, FBCs have augmented or fully replaced existing zoning, including land use requirements.
FBC results in “by-right” approval and eliminates “helpful thinking by staff.” With so much emphasis on how FBCs simplify the process, it’s understandable that this perception has caused concern. Throughout the FBC process, focus is placed on delegating the various approvals to the approval authority at the lowest level practical. I’ve seen few codes that make everything “by right” over the counter. The choice of how much process each permit requires is up to each community. Through a careful FBC process, staff knowledge and experience does go into the code content through shaping or informing actual standards and procedures.
FBC results in “high-density residential.” FBC does not mandate high-density residential.” Instead, it identifies housing of all types—from single-family houses to quadplexes, courtyards, rowhouses, and lofts over retail—and explains their performance characteristics. Density is one of many such characteristics. Through the FBC process, communities receive more information and decide which kinds of buildings they want and where. FBCs enable higher density housing—where it is desired by the community—to fit into the larger context of the community’s vision.
FBC requires mixed-use in every building regardless of context or viability. Conventional zoning has applied mile upon redundant mile of commercial zoning, resulting in an oversupply of such land and many marginal or vacant sites. By contrast, FBCs identify a palette of mixed-use centers to punctuate corridors and concentrate services within walking distance of residents and for those arriving by other transportation modes. FBCs identify the components; it’s up to the community to choose which components fit best and are most viable in each context.
FBC can’t work with design guidelines, and complicates staff review of projects. Because conventional zoning doesn’t ask a lot of questions, most planners have had to learn what they know about design on the job, and need design guidelines to fill in the gaps left open by the zoning. That’s how I learned. A well-prepared FBC doesn’t need design guidelines because it explicitly addresses the variety of issues through clear illustrations, language, and numerous examples. However, we are not allergic to design guidelines; the key is to make sure that the guidelines clarify what is too complex, variable, or discretionary to state in legally binding standards.
I’m enthusiastic about FBC and regard it as a far better tool than conventional zoning for walkable urban places. However, it’s still zoning, and it needs people to set its priorities and parameters. It needs people to review plans and compare them with its regulations. Having a FBC will require internal adjustments by the planning department and other key departments, such as Public Works.
Form-based coding began in response to the aspirations of a few visionary architects and developers who wanted to build genuine, lasting places, based on the patterns of great local communities. Unresponsive zoning regulations often erected insurmountable barriers to these proposals and made proposals for sprawl the path of least resistance.
From its outset 35 years ago, form-based coding exposed the inabilities of conventional zoning to efficiently address the needs of today’s communities. Today, form-based coding is a necessary zoning reform—one of several important tools that communities need to position themselves as serious candidates for reinvestment.
If we’re going to curb climate change, urbanism — developing sustainable cities and metro regions — will have to lead the way.
So says Peter Calthorpe, an architect, urban planner, and one of the founders of the Congress for the New Urbanism.
In his latest book, Urbanism in the Age of Climate Change, he argues that green technology and alternative energy alone won’t mitigate climate change, but that they will need to integrate with smart urban planning and development to really make a difference. I talked with Calthorpe about what that looks like in practical terms, how urbanism is the cutting edge of environmentalism, why sustainable cities are more than just a fad, and more.
SmartPlanet: You say in your book that Americans must reduce their greenhouse-gas emissions to 12 percent of their current output. Briefly paint the picture of a city that is designed to reach that goal?
Peter Calthorpe: It’s not a simple – either you live in the suburbs or you live in the city. We used to have things called streetcar suburbs that were very walkable, in California they were built around bungalows, and people walked more and they biked more and they used transit more in those areas.
You basically have to get to a situation where you reduced your dependence on the automobile, and your car is very efficient – 55 mpg. But perhaps more important, you’re only driving it 5,000 miles a year instead of 30,000.
You’re getting around otherwise by walking to local destinations, using you bike, and using local transit networks. You’re probably also living in a townhouse or an apartment where the building is very efficiently built, and demands very small amounts of energy. There’s not a lot of water being used because you don’t have a big yard, but there’s a really cool park nearby. And you tend to eat a little more organic, a little more local, and a little less meat. And the power grid for your region is based at least 60 percent on renewables.
It’s a combination of all those things. But at its foundation is the more compact, walkable, urban environment, because it is what reduces demand. It reduces demand so much that you then begin to satisfy the demand with renewables.
SP: You’re saying that the question shouldn’t be, “do you live in a city or not?” but if you live in a community with these qualities?
PC: Right. And we almost had a perfect system before World War II in the U.S. We had great cities, people loved to live in them, and they were very walkable and transit oriented.
But we had suburbs that were also walkable and transit oriented, they were called streetcar suburbs. There were massive streetcar systems all around the United States. They were torn up after WWII by a consortium of GM, Standard Oil, and Firestone, and they were all replaced with buses, which became less and less desirable as they got stuck in the same traffic as cars. We transitioned away from a pattern that was pretty healthy.
The two compliment each other: the city center, in its higher urban forms, and the streetcar suburbs – what we now call transit-oriented development – really help each other.
Part of the mistake that the right-wing makes here is that they think in order to be ecological, everybody has to be forced into the same lifestyle, and that’s just not true.
More and more we live a regional life. Not just a life in a city or a town. Our economic opportunities, our social and cultural lives are regional and almost all of our environmental issues are regional: air quality, water quality, transportation. All these things are regional issues that can’t be dealt with by a single city or town.
SP: Is the urbanism that you described — sustainable cities — is the most plausible solution to climate change?
PC: I call it the foundation. If you don’t get the lifestyles to a healthier place, the amount of technology that you’re going to have to deploy is going to be really problematic. It’s conservation first. Reducing demands before you start talking about supplies. Too much of the discussion around climate change and carbon seems to focus on technology before it even begins to think about how people’s lifestyles can change.
Of course a more urban lifestyle, whether it’s a streetcar suburb or city, is just healthier and more affordable. It’s a win in many dimensions.
For example, we have an obesity crisis in the United States. Part of that is driven by the fact that we’re too sedentary, we don’t walk. Our communities have less of that natural policing that happens when people live more in the public domain. And more time in the streets and cafes, and less time in their cars. Safety gets in there, air quality is impacted, the household economics.
You can forget about saving the environment, what about just living affordable lifestyles? In America today it costs $5,600 a year to own a car. If you want to own a new one it’s like $8,000. So in American where the median household makes $50,000, and half of that is spent on transportation and housing, you can see how two cars immediately eats into a pretty big chunk of the household budget.
We’ve been able to demonstrate, here in California, as part of our implementation of AB 32, that you not only save the environment, but you save your pocketbook, and you create healthier people and stronger communities.
SP: You make a convincing argument that urbanism has a positive impact on health, economics, safety, and has other co-benefits. Are you saying you can be an urbanist without necessarily being an environmentalist?
PC: People like to live in cities not just because they’re environmentalists, but by living in cities and walkable towns they’re at the cutting edge of environmentalism. That’s the good news.
It should never be a single issue movement. Trying to design healthy sustainable communities impacts so many dimensions of our society that you should never just look at carbon or oil or even land consumption. But it succeeds on all those levels.
In California we looked at a more compact future that only had 30 percent of the new housing in apartments and 55 percent in townhouses and bungalows, with the end result still being over 50 percent of the housing in California being single family. Yet, the difference in land consumption was monumental. It went from something like 5,000 square miles down to 1,800 square miles.
That huge urban footprint, that savings there of 3,500 square miles of building over farmland, and habitats, that’s a very important component to many people, not just environmentalists.
SP: You talk about the history of urbanism with the rise of the suburbs in the 1950s and now a return to the city in the 2000s. Is urbanism and talk of sustainable cities just a fad or do you think there is a paradigm shift taking place?
PC: It’s a fundamental fact of demographics. When we gave birth to the suburbs we were pushing towards 50 percent of households were a married couple with kids. Now only 23 percent of households are married with kids. The other 75 percent have other needs, other priorities other than a big yard on a cul-de-sac. Whether it’s young single people or older empty-nesters or single moms struggling to make ends meet, there’s a whole different set of needs that revolve more around costs and a lot of issues.
When you get to a point where you either don’t want to drive a lot because you’re older and/or you can’t afford to drive a lot, you need places that work for those parts of the population. So this change isn’t just about a fad or a sentiment, it’s fundamental demographics and economics.
And the good news is that it helps us with our environmental challenge.
SP: In the book you say that we need more interconnected whole system fixes, where engineers are working with urban planners, and vice versa, to design a successful communities. What are some examples of this that you have seen successfully play out?
PC: Well, urbanism came along in the early 90s and has now demonstrated a huge number of successes in trying to think holistically about the design of neighborhoods and communities. They range from really large projects — like we did the reuse of the old airport in Denver, Stapleton. There are 10,000 units of housing there; it’s walkable, it’s mixed-use, and it’s very mixed-income.
One of the most radical things that happened there is that we ended up being able to put in one neighborhood the very high-end housing and the most affordable housing a block and a half apart. Whereas the development community had been operating for decades on the notion that you have to segregate income groups.
I think that there’s a lot [of benefits] for the society, for the strength and coherence and the basic sensibility and investment we have in each other to not live in isolated enclaves.
At the other end of the spectrum, the New Urbanists helped Henry Cisneros, when he was head of HUD [U.S. Department of Housing and Urban Development] to execute the Hope VI program, which was to tear down the worst of the public housing projects and build in their place mixed-use, mixed-income communities that really fit with their surroundings. They were no longer a stigma dragging huge sections of the city down.
There are a lot of success stories out there and a lot of good examples. So much so that the development community, and its leadership – for example the Urban Land Institute – has completely signed on to all of these precepts.
The models, the paradigms are there and once we come out of this great recession I think we’re going to be able to move in a much healthier direction.
SP: Do you think when we come out of the recession that there will be less single family home development and sprawl?
PC: The interesting thing is that the development community understands that the marketplace that’s going to come next is much more compact, walkable communities. The question is: are they going to be allowed to build it? Therein lies the big problem.
All of our zoning codes are still focused back into the hindsight, into single-use homes and low density. So all zoning needs to change, which of course is a huge political hurdle.
Then you have the problem of NIMBYs [not in my backyard], and a bunch of them actually use environmental alibis. They’re people who just don’t want infill, they don’t want density, they don’t want townhouses near their large lot, they don’t want commercial in the neighborhood, even if they could walk to it. Because fundamentally they don’t want change.
That creates a very perverse situation where even when the developers want to build the right thing, they don’t get the chance.
SP: Is that the biggest hurdle for building more walkable, dense communities?
PC: Absolutely. NIMBYs – it’s interesting to watch how many of them use environmental issues as alibis – are the biggest problem. Of course there’s infill parcel-by-parcel along an arterial, and there are also big infill sites which really scare people: old army bases, large industrial areas, and things like that that can be converted. People are frightened by the scale of change. But what they have to realize is that the end result is that development gets pushed farther and farther to the regional periphery where there’s less transit and fewer jobs.
[Along with zoning codes] there’s a third leg here, and that’s that our departments of transportation have a real strong addiction to building roads rather than transit. There are really three shifts [that need to take place]. We have to reframe the infrastructure and put more money into transit than roads, we need to redo the zoning codes, and we need to find a way to overcome local opposition to infill.
The problem is always that infill does cause local impacts, there’s no question. But when you’re looking at it holistically, it’s a much more environmentally benign way to grow. But on someone’s block it doesn’t look that way.
I live here in Berkeley, California. And I think downtown Berkeley is a prime example of this. We have BART, we have the university, we have jobs, we should be building high-rise residential right there, right at a transit node, right at the doorstep of a great university. But there are a lot of environmentalists here who just say, “no that’s not the right thing to do.” In the end what it means is people get pushed farther and farther out to the suburbs and commute greater and greater distances because there just isn’t enough housing close to the jobs.
SP: Most of your book is from a US perspective. But climate change is a global problem. Are there places around the world that are getting urban design right? Is the rest of the world going in the right direction?
PC: There are many northern European countries that are really getting it right. The Scandinavian countries are doing a fabulous job of putting the brakes on autos and really orienting towards biking and walking. Copenhagen is a great example of that. And in Sweden over 50 percent of all trips are on foot or bike, and it is a cold, wet climate. And they have, on a per-capita basis, higher incomes than we do. They could afford to drive everywhere, but they don’t. It’s the cityscape and it’s the culture. Those are good models.
I’m doing a lot of work now in China where they’ve got three of the four things you need to make good urbanism. They have density, traditionally they have very mixed-use environments – they have small shops everywhere. And they invest heavily in transit.
But they’re getting their street network all wrong, and they’re building super blocks that really defy the pedestrian and the biker. So you find these huge drop offs in pedestrian and bike mobility in China. What they need to do is reconfigure the way they design their street networks back to small blocks and human-scale streets. And if they do that they’ll really be a model.
When you think of “affordable housing,” what’s the image that comes to mind? For lots of people, including many of those most in need of it, the picture is not a pretty one: it’s a scene of dreary, deteriorating high-rises or shabby, poorly constructed “garden” apartments with no garden in sight. Moreover, the projects come with lots of safety concerns, placed in “the wrong part of town.” Environmentally, they may be plagued with poor air quality, peeling paint, energy inefficiency, unkempt grounds, and litter.
There’s an unfortunate stigma associated with affordable housing in the US, particularly with publicly subsidized housing; and, if the reality frequently isn’t as awful as the reputation, I’m afraid the reputation is also grounded in more than a little truth in more than a few places. The stigma has been well-earned over time. What you are likely not thinking about, when you think of affordable housing, is state-of-the-art green design that would appeal not just to people of limited means but to others as well, and that’s unfortunate.
That’s the bad news.
But the good news is that I am beginning to see some new-generation developments that, if they foretell a trend, could put the stigma to rest. These new projects are not just better than expectations; they are enviable. They include subsidized units priced to be affordable to low-income renters, to be sure, but they also have high-quality design and features and amenities that could appeal to just about anyone in the market for apartment living. Even better, they are as green as they come, healthy for both people and the planet.
Affordable housing and design
Before I tell you about three of these great new developments, let’s begin with some background: affordable housing is a subject dear to my heart. In fact, I was born into post-World War II public housing in Hickory, North Carolina, where I lived with my parents until they could afford a private (but still affordably priced) apartment, along with employment, in the nearby city of Asheville. I was well into my twenties before I experienced any way of living, really, other than “affordable housing.” That said, I should stress that in our case affordable meant small but it did not mean unpleasant; I have a lot of happy memories from those days.
Indeed, even with respect to public housing I tend to think that the authors of government programs have tried to do their best for their clientele. But budgets have been tight, and some well-meaning concepts have not stood the test of time. Subsidized housing hasn’t been a failure, in my opinion – millions of Americans have enjoyed decent lives because of it – but it hasn’t been a universally rousing success, either.
In particular, great design – to say nothing of great green design – has not frequently been a feature of affordably priced developments. Writing a few years ago in what is now known as CityLab, Allison Arieff unsparingly criticized the dreary approach frequently associated with public housing:
“This soul-sapping approach to aesthetics is par for the course for affordable housing, which is meant not only to look low-budget but also low-effort. Conventional thinking on affordability proceeds from the misguided premise that anything well-designed will be, and look, expensive so it follows that design should not be a priority. Further, the argument goes, anything well-designed will be too appealing to eligible tenants, thus discouraging them from ever leaving. So affordable housing should not only be cheap, it should look cheap. As a result, much affordable housing is more punitive than homey, by design.”
That’s a brutal assessment. While I tend to think substandard design in affordable housing has come about more by inattention and a mass-production approach than by intent, there is little doubt that the results have often been lacking. Even worse, the effects of substandard design are frequently compounded by substandard maintenance over time, creating a “wrong part of town” even if things didn’t start out that way.
We need new models, and we need them fast. We especially need them in distressed neighborhoods to catalyze green, inclusive revitalization. Fortunately, I’m here to report that they are indeed on their way. I have seen quite a few over the last decade, but none more aesthetically and environmentally impressive than these three.
The Rose, Minneapolis
Let’s start with a super-green apartment complex in Minneapolis. I first came across The Rose in an Urban Land Institute email several weeks ago and took notice right way because of a stunning rendering and the project’s ambitious aspiration of achieving recognition under the Living Building Challenge, the most demanding of the green building performance rating programs.
According to ULI’s case study, the project comprises 90 apartments in two buildings. Significantly, it does not consist solely of affordable units but, rather, is mixed-income: 47 of the apartments are offered at subsidized rates to qualified residents, and 43 are market-rate; the two categories are indistinguishable with regard to finishes and appearance. Of the subsidized units, seven are set aside for residents who have experienced long-term homelessness; 15 are “section 8” apartments where tenants pay 30 percent of monthly income for rent. (Section 8 of the federal Housing Act of 1937 authorizes a federal rental assistance program administered by the Department of Housing and Urban Development.)
The Rose’s affordable and market-rate homes are interspersed throughout the project, which also includes among its outdoor features a 5,000-square-foot community garden. Additional outdoor amenities for all residents include a courtyard with “a lawn, a play area, a play surface that meets Americans with Disabilities Act standards, a rain garden, a patio with grills, a fire pit, and seating.” Indoor features include a fitness center, a yoga studio, and resident lounges, with floor-to-ceiling glass to maximize light and views. The units all have porches and, in the case of ground-floor apartments, access from the sidewalk as well as from the courtyard.
Green performance of any development is highly related to its location, generally the more central with respect to the metropolitan region the better. The Rose does impressively well on this score, its 2.3-acre site situated in an older, transit-accessible neighborhood just south of downtown Minneapolis. Simply put, people who live there don’t have to drive very much. The wonderful Abogo calculator from the Center for Neighborhood Technology estimates that households in the development’s neighborhood, on average, would generate only about 45 percent of the carbon emissions from transportation typically generated by households in the Twin Cities region as a whole.
The project enjoys a Walk Score of 86 (“most errands can be accomplished on foot”), a Transit Score of 76 (“transit is convenient for most trips”) and a Bike Score of 96 (“flat as a pancake, excellent bike lanes”). I wish there weren’t freeways nearby, but one can’t let the perfect be the enemy of the very, very good.
The Rose is designed to be 75 percent more energy-efficient than required by regional industry standards. Solar thermal panels are arrayed on the south side of each building and provide 35 percent of hot water needs. All stormwater will be captured and treated on-site, and all landscaping irrigation will be provided by graywater collected in cisterns with a combined 500-cubic-feet capacity. There is much more detail about the project’s green features (as well as its financing) in ULI’s case study.
The Rose was developed jointly by Aeon, a “nonprofit developer, owner and manager of high-quality affordable apartments and townhomes which serve more than 4,500 people annually in the Twin Cities area,” and Hope Community, a Minneapolis-based nonprofit headquartered in The Rose’s neighborhood and whose mission is inclusive revitalization of distressed neighborhoods. The developers consciously undertook the project as a model that, while aspirational, would be built on a foundation of replicable components and processes that could be applied elsewhere. Meyer, Scherer & Rockcastle of Minneapolis provided the project’s architecture.
Paseo Verde, Philadelphia
I have a small connection to my second example: Several years ago, my employer (at the time) Natural Resources Defense Council partnered with the Local Initiatives Support Corporation and a number of local community development corporations to work on green neighborhood revitalization. We wanted to build on the investment we had made over more than a decade as a founding partner of both the LEED green building rating system and one of its most exciting offshoots, LEED for Neighborhood Development (which we had developed alongside the US Green Building Council and the Congress for the New Urbanism). Our thinking was that the standards of LEED-ND in particular could serve as guidelines for helping low-income communities and CDCs improve their own neighborhoods.
One of that revitalization program’s first undertakings was to advise the planning for a new affordable housing development in Philadelphia. The site was a bleak surface parking lot at the intersection of 9th and Berks Streets in a part of town that had suffered severe disinvestment over the years. But the location had some major assets, including an adjacent regional rail transit station and Temple University, just a couple of blocks to the west. It was the kind of urban neighborhood that, while perhaps not impressive at the time, was well situated to improve with the right kind of investment.
Little did we know then that Paseo Verde, as the new mixed-income development would be named, would become one of the greenest neighborhood-scaled developments in the US, earning platinum ratings from both LEED-ND and LEED for Homes.
An article posted on ULI’s Philadelphia blog site describes the transformation:
“Paseo Verde is a keystone development that connects an ethnically diverse, low-income neighborhood to the adjacent train station and to Temple University. Before the development, commuter trains hurried past a drab station and a dingy, fenced-in parking lot, shadowed by public housing on one side and blighted rowhouses on the other.
“Today, the same trains pull up alongside a mosaic of bright green panels, with tree-shaded roof gardens peeking through. A health clinic that had been hidden inside a public housing complex now announces its presence with a campanile, its wide windows facing a broad sidewalk bustling with pedestrians. Above are 120 environmentally sustainable homes—affordable for downtown commuters, university students, and families leaving public housing, all of whom enjoy green views and healthful amenities.”
As with The Rose, Paseo Verde is mixed-income: sixty-seven of those 120 units – all rental apartments – serve as market-rate housing while 53 are subsidized to be affordable to residents earning between 20 and 60 percent of the area median income. There is also a little more than 30,000 square feet of commercial space and a 994-square-feet community room.
Again, an appraisal of the development’s green features must start with its centrally located, highly transit-accessible and walkable site. Abogo estimates that households in the neighborhood generate, on average, only about 40 percent of the carbon emissions from transportation generated by households in the Philadelphia region as a whole. Paseo Verde’s Walk Score is 82; its Transit Score is 88; and its Bike Score is 72.
ULI’s case study on the development provides details on Paseo Verde’s many green features, and stresses that many of them double as amenities that help to market the project. Green infrastructure to control stormwater runoff, for example, includes “rain gardens, wide sidewalks with permeable paving, and green-roof courtyards that permit private decks for some apartments.” Indeed, the roofs are not only green in the sense that they are vegetated but also “blue,” collecting rainwater in specially designed fixtures that then release it gradually.
Energy efficiency measures include high-performance appliances within the individual homes (which are also individually metered) and rooftop solar panels that supply electricity to some of the development’s common areas. As in the case of The Rose in Minneapolis, great attention was paid to large windows to daylight both residences and common areas, providing tenants with views of green space and trees from every apartment and from the complex’s fitness room and inviting stairways.
Paseo Verde was developed by an equal partnership between the Asociación Puertorriqueños en Marcha (Association of Puerto Ricans on the March), a Latino-based community development corporation with extensive experience in and a deep commitment to the project’s neighborhood, and Jonathan Rose Companies, a nationally known “mission-based, green real estate policy, development, project management and investment firm” headquartered in New York City. Architecture was provided by Wallace Roberts & Todd. In 2015 Paseo Verde was named project of the year by the US Green Building Council’s LEED for Homes program.
Via Verde, New York City
Finally, twenty years ago, or even ten years ago, one would have been hard pressed to name a more unlikely place for state-of-the-art green design than the south Bronx in New York City. Indeed, throughout the latter decades of the 20thcentury, the area stood as a national symbol of severe urban decay, best known for high rates of crime, gang-related drug violence, abandoned and decaying properties, and even an arson epidemic. It represented everything that had gone wrong in American cities.
But today the South Bronx is turning around, in some neighborhoods dramatically, and there is no better representative to illustrate that rebirth than what is probably so far the most celebrated of all US green affordable housing developments: Via Verde.
The blockquoted passages below have been excerpted and updated from my 2011 review of Via Verde, while the project was nearing completion:
Via Verde has some elements in common with The Rose and Paseo Verde but is much denser, befitting its New York location. It provides 151 rental apartments affordable to qualifying low-income households and 71 co-op ownership units affordable to middle-income households, all on a 1.5-acre site. The ownership homes comprise a diversity of types including single-family townhomes, duplex units, and live-work units with a first floor work/office space. There is also some 9,500 square feet of retail and community space.
As with the Minneapolis and Philadelphia developments, Via Verde’s location alone supplies a great head start on green performance, but in the case of Via Verde the numbers are even more dramatic. In particular, the New York City region as a whole has relatively low carbon emissions per household for transportation, but households in Via Verde can expect to generate only 12.5 percent of that already-low regional average, according to the Abogo calculator. The project’s Walk Score is a striking 98 (“walker’s paradise”); its Transit Score is 97 (“world-class”); and its Bike Score is 72.
What makes Via Verde especially noteworthy, though, is that the architectural and development team has created a distinctively innovative approach to green and healthy urban living: this begins with a spectacular stepped architectural form that creates 40,000 square feet (roughly an acre) of resident-accessible green rooftop terraces at varying heights. Intended to integrate nature with the city, the rooftops provide functioning green infrastructure that can harvest rainwater, grow fruits and vegetables, and provide open space for residents. The garden level in particular is intended to provide both an organizing architectural element and “a spiritual identity for the community,” according to the Rose Companies’ web site. (Like Philadelphia’s Paseo Verde, Via Verde was developed by a partnership including Jonathan Rose Companies.)
Other amenities that contribute to the project’s theme of healthy living include open air courtyards; a health education and wellness facility operated byMontefiore Medical Center; a fitness center; and bicycle storage areas.
Beyond health benefits, Via Verde also exceeds LEED Gold standards for building energy and performance. Along with the green roofs, which provide natural cooling in warm weather, the project utilizes low-tech strategies like cross ventilation, solar shading, and smart material choices, along with more tech-based strategies such as photovoltaic panels, high-efficiency mechanical systems, and energy-conserving appliances.
In one particularly innovative measure, the building’s design places some of the solar panels on the side of the building, not the roof as is customary; others are placed on canopies that provide shade for the garden areas. As a result, the roofs remain free for green space.
The project, which opened in 2012, was built by co-developers Phipps Housesand Jonathan Rose Companies, in partnership with Dattner Architects andGrimshaw Architects, pursuant to a commission won via the New Housing New York Legacy Competition. That competition was specifically intended to “re-engage design with the issue of affordable housing,” as former New York Housing Commissioner (and current federal budget director) Shaun Donovantold New York Times architectural critic Michael Kimmelman.
The importance of leadership projects
Returning to Allison Arieff’s point that affordable housing has been “meant not only to look low-budget but also low-effort,” these three projects suggest that there is indeed a better way, with housing designed from the start to be and look impressive, and to be and look impressively green. And, while all three might be described as leadership projects and thus somewhat atypical, the fact is that low-income housing is becoming better and greener right before our eyes, in part because of their examples (and the many additional examples being set by nationally-active investors such as Enterprise Green Communities and LISC’sBuilding Sustainable Communities program).
Indeed, I’ve been in this line of work long enough to spot an emerging trend when I see it. Is it too much to believe that the results so far portend well for what could become a new ethic in the way that we as a nation approach affordable housing? In his review of Via Verde, Kimmelman wrote eloquently about the importance of leadership projects:
“Higher costs for green construction have, over recent years, come to be accepted as investments in long-term savings. But spending extra for anything as intangible as elegance or architectural distinction? In Via Verde’s case maybe 5 percent more, by [Jonathan] Rose’s estimate, went into the project’s roof and its fine, multipanel, multicolor facade, with big windows, sunshades and balconies. What is the value of architectural distinction? How, morally speaking, can it be weighed against the need for homes?
“In terms of equitability and self-worth Via Verde does more than just aim to provide decent housing that fits noiselessly into its neighborhood. It aims to stand out, aesthetically, formally, as a foreground building, not another background one: to anchor the urban hodgepodge around it and make the area look more coherent, which in this case entails not echoing its context but redefining it. What is that worth? . . .
“[A]rchitecture doesn’t solve unemployment or poverty, and neighborhoods rise or fall as decent places to live on the quality of their background buildings, which do and should predominate. But they’re distinguished by their landmarks, by the buildings and places that people come to love.
“The greenest and most economical architecture is ultimately the architecture that is preserved because it’s cherished. Bad designs, demolished after 20 years, as so many ill-conceived housing projects have been, are the costliest propositions in the end.”
I couldn’t agree more. All three of these projects give me hope, and not just for affordable housing.
Will Calle Ocho become a “complete street”? Or remain a highway?
Miami’s 8th Street, also called Calle Ocho, is flanked by stout, boxy buildings on either side: gas stations, pawn shops, ACE hardware stores, supermarkets, and the occasional Cuban bakery with cafecito, croquetas, and pastelitos. The street is home to some significant cultural landmarks—jazz bars like Hoy Como Ayer and Ball and Chain, for example, and Versailles, everyone’s favorite Cuban restaurant. Around 15th Avenue, tourists pour out of buses and peer into Domino Park, hoping to catch elder Cuban exiles cursing out opponents over a game. Nearby stands the beautiful art deco Tower Theater, where Cuban immigrants would go to get their fix of American films back in the day.
While this last stretch has seen some improvements recently, 8th Street as a whole leaves a lot to be desired. The throughway is, essentially, a one-way, three-lane highway connecting Downtown’s Brickell neighborhood to the Western suburbs. It has pinched, dilapidated sidewalks. And crossing the road, locals say, is like playing Frogger.
“It’s not elevated, it’s not sunk; it’s a scar,” says Juan Mullerat, who is a resident of Little Havana and director at Plusurbia, a Miami-based urban design and architecture firm. “It allows for cars to move at high speed through a historic neighborhood.”
But now, the Florida Department of Transportation is kicking off a new study into the revitalization of 8th Street and its westbound sister, 7th Street. “As the study progresses, the vision for the corridor will begin to take shape with the input we receive from the public,” Ivette Ruiz-Paz, the media outreach specialist for FDoT told CityLab via email.
But local urbanists, developers, investors, city officials, and even city Mayor Tomás Regalado aren’t quite sure that FDoT’s vision is in concert with their own. “There will be a before and after for this project,” Mullerat says. “Question is, what is the after? Is it a ‘complete street’? Or does it remain a highway?”
Turning Calle Ocho back to a “main street”
Before launching into the project development and environmental study it’s doing now, FDoT completed a planning study of the corridor from Brickell Avenue in the East to 27th Avenue in the West (the area in the map above). From the report’s summary:
This part of the city has seen significant growth in the last decade, especially within the Brickell area, where current and future major developments are expected to impact the study corridor with increased travel demand.
To be fair, FDoT’s report mentions that the purpose is to create “a pedestrian-friendly corridor with improved safety, overall traffic operations, and mobility for transit, bicycle, pedestrian, and automobile users.” But the focus on improving access to the Brickell area has raised concerns that the rest of the street—especially the parts that run through Little Havana—will be an afterthought.
“What I hope is that the DOT can see Calle Ocho not just as a facilitator for traffic but as a beautiful boulevard,” Mayor Regalado told the Miami Herald.
To represent the interests of their neighborhood, Mullerat and his colleagues at Plusurbia have created an alternative plan for the street. The aim of this pro bono project is to present a vision of Calle Ocho as a “main street,” just like it was before it was refashioned into a high-speed vehicular conduit in the 1950s (pictured above, left).
For one, that means turning the street back to two-way. They also propose narrowing driving lanes, designating lanes for public transportation and bikes, and adding curb extensions or “bulb-outs.” Plusurbia also imagines shady trees and curbside seating lining the street.
Carlos Fausto Miranda, a real-estate broker and local property owner in Little Havana, has long been a proponent of mixed-use, mixed-income, medium-density urban development. Miranda says he’s on board with the suggestions in the plan, which “undeniably, unquestionably fits into the movement of new urbanism.”
He and other urbanists, however, differ on some of the finer details. Miranda, for example, would like 7th and 8th Streets to be considered together. That way, 7th street could be the main commuting throughway with bike and transit lanes, and 8th could have roomy sidewalks “for people to meet and interact.”
Andrew Frey, the executive director of the urban planning nonprofit Townhouse Center, has been fighting to make the city more walkable for a long time. He also likes Plusurbia’s general idea, but feels that bike lanes and parallel parking don’t mix. His other preference would be for the trees and street furniture to be along the curb, so that sidewalk space is clear for walking.
Generally, there’s consensus that Plusurbia’s plan, and the accompanying petition, is an invitation for everyone to participate in a much-needed conversation about the street. “I’m glad Plusurbia and other stakeholders are trying to insert neighborhood voices” into the planning process, Frey says via email. These voices aren’t often audible, he says. And when they are, they’re not always heeded.
The spillover benefits of the plan
Bill Fuller’s grandparents lived in the Shenandoah neighborhood, which isn’t far from where his office in Little Havana is now. Fuller has been investing in the neighborhood since 2001, and taken on a number of restoration and civic-engagement projects there. He recently restored and reopened Ball and Chain, for example, and organizes the Viernes Culturales art festival, which draws both tourists and locals to the neighborhood.
Fuller represents the new generation of Cuban immigrants trying to reclaim a neighborhood that, for many reasons, has been neglected over time. He wants to make sure that Little Havana reflects the past as well as the present of Miami’s Cuban-American, pan-Latin culture: It must be authentic and modern, but not tacky or cookie-cutter. “We’re trying not to create an Epcot version of Cuba,” Fuller says.
But Calle Ocho, in its current form, has been a persistent impediment to achieving that vision. Because it has been developed as a car-reliant throughway, it attracts car-oriented businesses with expansive parking. The businesses that aren’t drive-through don’t really get foot traffic. And because the street is an eastbound one-way, prospective patrons zip by in a hurry to get to work during the morning rush hour instead of stopping. On their return commute, they take 7th Street, and miss these businesses altogether.
If a version of PlusUrbia’s two-way, pedestrian-friendly plan were implemented, commerce in that corridor could really thrive, supporters say. Locals and visitors alike could stroll down the street, window-shop at small businesses, and experience the work of local artists and artisans. The makeover would usher in a better quality of life for the locals and allow the street to become a real destination for tourists.
“The principal street is the draw, [but] it’s going to have a spillover effect for the neighborhood,” Francis Suarez, City Commissioner of District 4 (which includes the area south of Calle Ocho) tells CityLab. And given that Little Havana is the densest neighborhood in the city—and an incredibly diverse one—the per-capita impact of the revitalization would be immense
The push to revitalize Calle Ocho comes as Little Havana experiences changes that locals believe threaten its character. The National Historical Preservation Trust put the area on its list of 11 most endangered sites in 2015 because of its dilapidated architecture. As housing prices elsewhere in the city skyrocket, Little Havana’s aging housing stock makes its residents vulnerable to displacement. Plusurbia’s plan, however, would only foster and conserve economic and cultural diversity, the firm says.
“Everyone benefits by a blend of people,” Steve Wright, president of marketing communications at Plusurbia, tells CityLab via email. “No one benefits from monoculture.”
A small step for Calle Ocho, a giant leap for Miami?
The arguments for a pedestrian-friendly street that Plusurbia is putting forth aren’t new, but they’re certainly novel to Miami, which has made forays intowalkability and high-density, mixed-use development relatively recently. The question now is, will the Calle Ocho redesign take the city forward or backward with respect to urban design? And if it is forward, would that urge city and state officials to consider such updates to other, less visible neighborhoods?
The answers to those questions are coming, but one thing’s for sure: Calle Ocho is long overdue for a change.
“I often use the analogy of neighborhoods in the city being like siblings in a family. You love them all, but none of them are the same,” Mullerat says. “Little Havana is one of the oldest children in the family, who was neglected for a long time. And now it needs to become something more.”
A recently published report by the National Association of City Transportation Officials includes insights from dozens of officials and practitioners across North America.
The Loop Link design project in Chicago. (Nate Roseberry, courtesy of NACTO)
Not all urban planners or city governments agree on what kind of street designs are best. But one thing remains clear: Cities who want to plan for the future must prioritize transit accessibility.
To aid this process, the National Association of City Transportation Officials has devised a Transit Street Design Guide, which contains insights from 18 different transit agencies, as well as officials and practitioners in 45 North American cities.
The guide functions as a one-stop shop for designers, city planners, and all those interested in improving the safety and efficiency of their streets. While it serves as more of a toolbox than a prescriptive rule book, here are some of the main takeaways:
Separate transit from standard traffic. Both downtown streets and major corridors have the challenge of accommodating many different modes of transportation. One way to improve safety and efficiency in these high-density areas is to ensure that public transit remains separate from standard traffic. “Transit is often faced with automobile congestion at exactly the time when it needs to be running at the highest frequency and in the most reliable way,” says Matthew Roe, the director of NACTO’s Designing Cities Initiative. “By giving buses and trains their own space on the street, we can make transit work extremely well at exactly the times when people need it the most.”
To help accomplish this, the guide recommends designating certain lanes as “transit only.” According to Roe, the Bronx’s Webster Avenue, along with many streets in San Francisco, are fitting examples of transit-only lanes that have improved both safety and travel times.
In those areas where buses and trams already share the street with cars, Roe says there are “a number of other treatments” that can reduce interactions between cars and transit, including boarding islands and in-lane stops. In Seattle, one-lane streets in each direction even allow bicycles to travel behind bus stops, thereby improving bus travel times.
Don’t forget about pedestrians. “All across the United States and the world, there are bus systems that run on streets that were not designed to be walkable,” Roe tells CityLab. “It’s critical that, as we strive to increase transit ridership, we examine how these major streets work for pedestrians.” One way to accomplish this, according to the guide, is to increase the number of pedestrian crossings at intersections and shorten the distance between crossings. Along edgefront streets (those that run along waterfronts, parks, or campuses), for instance, there is little to no space for vehicles to cross on one side. This presents an opportunity to install extended transit lanes that separate pedestrians from car traffic, as shown in the image below.
Maximize speed and efficiency. By allowing transit vehicles to pull up within two inches of the platform or side of the street, transit curbs have a huge impact on speed and efficiency. These curbs should be clearly marked, over six inches high, and can be either concave or rectangular (the design standard), according to the guide. If possible, they should also be tapered at the point of entry and exit to minimize boarding time. As an alternative, the guide suggests installing a rubber rail or plastic bumper to allow buses to hug the curb.
Another important measure for improving efficiency is to include contraflow transit lanes in a city’s design plans. These lanes are designed for streets with one-way traffic, and are typically reserved for bicycles or buses. According to the guide, they allow for shorter travel times by reducing encounters with nearby traffic. A 1999 study from San Francisco’s Department of Parking and Traffic confirms these findings by looking at the success of the first contraflow bus lane in downtown San Francisco. After examining four intersections at various times of day for an entire month, the authors found that buses along this lane saved up to 8 minutes in travel time after the lane was installed.
Prioritize design over the mode of transit. Despite controversies surrounding recently built streetcar systems, the guide focuses on creating the right designs rather than installing the right form of transit. “Whether it’s a bus or a streetcar or full-scale light rail, what really matters is that transit gets the time and space it needs,” says Roe, noting that the St. Charles Streetcar—the world’s oldest continuously operating streetcar—is an essential part of the New Orleans transit network, and still boasts a hefty ridership.
Don’t just design for downtown. “For a long time, a lot of cities have had transit networks that were designed primarily to give downtown office workers an alternative way to get to work besides taking a car,” Roe says. “[But] when you look at cities like Houston that have redone their bus network to serve all the neighborhoods in the city, sometimes that means doing a grid rather than a hub-and-spoke model focused on downtown. When you do that kind of work and really examine where people are going, you find really large increases in ridership.”
In addition to downtown areas, neighborhood streets face their own set of obstacles. While these streets only suffer from moderate pedestrian or bicycle traffic, their limited width and capacity make it difficult to accommodate a community’s public transit needs. To address this, the guide recommends improving transit stops to include designated spaces for pick-up and drop-off, and installing “boarding bulbs”—or sidewalk extensions—so that buses can stay in their traffic lane without having to pull up to the curb. The guide also highlights the need for reasonably-priced curbside parking.
Make streets accessible for all. Already, the U.S. Access Board outlines various requirements for making streets accessible for wheelchair users. And yet Roe still finds that “there has been a significant gap in detailed guidance on how to make bus boarding wheelchair accessible in new configurations of streets.” In addition to the basic standards developed by the Access Board, the guide outlines its own recommendations for designers and city planners.
“One of the critical things about accessibility is that there a lots of ways to make a bus stop or a rail stop accessible,” Roe says. “When you strive for universal design and make a stop inherently accessible through its design, you can speed up the boarding process for everybody.” A number of cities currently rely on ramps or low-floor or kneeling buses instead of outmoded lifts to provide wheelchair access. These small changes can make all the difference when it comes to speeding up the boarding process.
Emphasize sustainability. Green transitways, or large green areas along or between bus or rail tracks, are a cost-effective way to make an environmental impact, according to the guide. In addition to improving the aesthetics of a neighborhood, these planted areas also help to manage stormwater. One promising example is the Portland-Milwaukie Light Rail Transit Project, which created an “eco-track” to collect stormwater runoff and prevent it from entering the sewer system. Small initiatives like this can make a huge difference for cities today and well into the future.