Publications Tagged ‘land use’
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Policy Brief
Searching for the Right Spot: Minimum Parking Requirements and Housing Affordability in New York City
The policy brief examines New York City’s minimum residential parking requirements in communities throughout the city and explores the possible effects on housing affordability and on the city’s sustainability goals. The brief finds that the requirements may be causing developers to supply more off-street parking spaces than they expect tenants and homebuyers to demand, potentially driving up the cost of housing and promoting inefficient car ownership.
Vicki Been, Caitlyn Brazill, Josiah Madar, Simon McDonnell. March 2012.
affordable housing, housing prices, land use, parking, zoning
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Chapter
Matching Words and Deeds? How Transit-Oriented are the Bloomberg-era Rezonings in New York City?
Anticipating that New York City will grow to more than nine million residents by 2030, the City has launched an ambitious planning agenda focused on development in neighborhoods well served by public transit. Between 2002 and 2009, New York City’s government enacted 100 significant changes to its zoning code, constituting the most significant change to the City’s land use regulations since the original version of the current zoning code was adopted in 1961. This chapter explores the cumulative impact of the individual zoning actions on residential capacity, and how the rezonings match the City’s stated development, environmental and transportation goals. The authors found that, consistent with desired development patterns, there has been a modest overall increase in residential capacity concentrated in neighborhoods near rail transit stations.
Simon McDonnell, Josiah Madar, Vicki Been. Transportation and Economic Development Challenges (Edward Elgar Publishing) . May 2011.
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Article
Minimum parking requirements and housing affordability in New York City
Many cities throughout the United States require developers of new residential construction to provide a minimum number of accompanying off-street parking spaces. However, critics argue that these requirements increase housing costs by bundling an oversupply of parking with new housing and by reducing the number of units developers could otherwise fit on a given lot. In this article, we explore the theoretical objections to minimum parking requirements and the limited empirical literature. We then use lot-level data and GIS to analyze parking requirements in New York City to determine to what extent they are already effectively sensitive to transit proximity. Finally, we examine developer response to parking requirements by comparing the number of spaces that are actually built to the number required by applicable zoning law. Our results indicate that the per-unit parking requirement in New York is, on average, lower in areas near rail transit stations, but the required number of spaces per square foot of lot area is higher, on average, in transit accessible areas. We also find that by and large, developers tend to build only the bare minimum of parking required by zoning, suggesting that the minimum parking requirements are binding for developers, as argued by critics, and that developers do not simply build parking out of perceived marked need. Our results raise the possibility that even in cities with complex and tailored parking requirements, there is room to tie the requirements more closely to contextual factors. Further, such changes are likely to result in fewer parking spaces from residential developers.
Simon McDonnell, Josiah Madar, Vicki Been. Housing Policy Debate . January 2011.
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Article
How do New York City’s Recent Rezonings Align With its Goals for Park Accessibility?
In 2007, New York City adopted a long-term sustainability plan that announced a goal of ensuring that almost every New Yorker lives within a ten minute walk of a park of substantial size. At the same time, policymakers are rewriting the City’s land use map through an unprecedented series of neighborhood level rezonings that involve changing the use type and residential capacity of affected lots or groups of lots. Despite the confluence of these interventions, no research has analyzed how the rezonings interact with the City’s park infrastructure, and specifically, whether residential capacity changes in areas close to parks differ from those in areas further away. In this research, we employ a database of every tax lot in New York City to investigate how well the City-initiated rezonings correlate with the goal of providing New Yorkers with good access to the City’s parks. Our results indicate a mixed picture; while most ‘upzoned’ lots (lots where residential capacity was added) were near parks, we also find that the majority of ‘downzoned’ lots (lots where residential capacity was reduced) were also close to parks. The net impact of these rezonings was a modest increase in residential capacity for the City as a whole, but the increases were disproportionately focused in areas further from parks.
Simon T. McDonnell, Josiah Madar, and Vicki Been. Cities and the Environment Volume 3, Issue 1 . December 2010.
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Working Paper
Community Benefits Agreements: A New Local Government Tool or Another Variation on the Exactions Theme?
Community benefits agreements (CBAs) are the latest in a long line of tools neighbors have used to protect their neighborhood from the burdens of development, and to try to secure benefits from the proposed development. This Article canvasses the benefits and drawbacks various stakeholders perceive CBAs to offer or to threaten, and reviews the legal and policy questions CBAs present. It recommends that local governments avoid the use of CBAs in land use approval processes unless the CBAs are negotiated through processes designed to ensure the transparency of the negotiations, the representativeness and accountability of the negotiators, and the legality and enforceability of the CBAs’ terms.
Vicki Been. April 2010.
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Policy Brief
How Have Recent Rezonings Affected the City’s Ability to Grow?
How Have Recent Rezonings Affected the City’s Ability to Grow? is the first comprehensive statistical analysis of the City’s rezoning strategy. The report examines the net impact of the 76 rezonings initiated by the City between 2003 and 2007. It finds that, of the 188,000 rezoned lots citywide, 86% were rezoned to reduce or limit new development through either a downzoning or a contextual-only rezoning. Nevertheless, the 14% of lots that were upzoned resulted in a net gain of 100 million square feet of new capacity citywide. The report explores the likelihood that this new capacity will be developed for residential use, and examines the characteristics of neighborhoods that gained new capacity and of those that lost capacity.
Amy Armstrong, Vicki Been, Josiah Madar, Simon McDonnell. March 2010.
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Working Paper
Underused Lots in New York City
Despite a robust real estate market for most of this decade, researchers and policymakers have observed that many areas of New York City have remained built out well below their zoning capacity. This study aims to contribute to our understanding of urban redevelopment by compiling and analyzing a large database of underdeveloped lots in the City. We identify about 200,000 such lots as of 2003 that were built out at less than 50% of their zoning capacity, representing about a quarter of all residentially zoned lots. Of these, about 8% were redeveloped during the subsequent four years. Our preliminary analysis reveals that underdeveloped lots are primarily made up of low density 1-4 family houses and are disproportionately located in poor and minority neighborhoods. We plan to use this analysis as the foundation for further analysis to assess whether market failures and regulatory and other barriers impede desirable development in mature cities.
Vicki Been, Josiah Madar, Simon McDonnell. November 2009.
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Article
No Renters in My Suburban Backyard: Land Use Regulation and Rental Housing
Academics and policymakers have argued that the ability of low- and moderate-income families to move into desirable suburban areas is constrained by the high cost of housing. Local zoning and other forms of land use regulation are believed to contribute to increased housing prices by reducing supply and increasing the size of new housing. Suburban restrictions on rental housing are particularly likely to reduce mobility for low-income families. In this paper, I employ an instrumental variables approach to examine the effects of zoning on the quantity and price of rental housing in Massachusetts, using historical municipal characteristics to instrument for current regulations. Results suggest that communities with more restrictive zoning issue significantly fewer building permits for multifamily housing but provide only weak evidence of the effects of regulations on rents. The lack of effects on rents may reflect the low level of multifamily development, while analysis is complicated by development of subsidized housing under the state’s affordable housing law.
Schuetz, Jenny. Journal of Policy Analysis and Management . March 2009.
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Policy Brief
The Effects of Inclusionary Zoning on Local Housing Markets
This study evaluates the impact of Inclusionary Zoning policies on housing markets in the San Francisco, Washington D.C. and suburban Boston areas. The analysis provides local decision-makers with valuable evidence on the impacts of IZ—a popular but often-controversial affordable housing policy. The policy brief includes an update from February 2010, summarizing additional research that has been completed since the original publication in March, 2008.
Amy Armstrong, Vicki Been, Rachel Meltzer, Jenny Schuetz. March 2008.
affordable housing, housing prices, inclusionary zoning, land use
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Working Paper
The Effects of Inclusionary Zoning on Local Housing Markets
Many local governments in metropolitan areas with high housing costs are adopting inclusionary zoning (IZ) as a means of producing housing that is affordable to low- and moderate-income households without direct public subsidies. Critics charge that IZ ordinances impose additional costs on new development and may lead to reductions in supply and increases in the price of market rate housing. Advocates of IZ argue that any negative effects IZ might have on production can be mitigated through density bonuses or other cost offsets. Rigorous empirical study of the effects of inclusionary zoning ordinances has been hampered by the lack of accurate, timely data describing IZ and the land use regulatory schemes in which IZ programs fit. In this paper, we use panel data on the adoption and characteristics of IZ in the San Francisco and Washington DC metropolitan areas and the Boston-area suburbs to analyze which jurisdictions adopt IZ, how much affordable housing the programs produce and the effects of IZ on the prices and production of market-rate housing. The IZ programs among our sample jurisdictions are complex policies and exhibit considerable variation in their design, particularly across the three regions. We find that larger, more highly educated jurisdictions and those surrounded by more neighbors with IZ are more likely to adopt IZ. Whether and how many affordable units are produced under IZ depends primarily on the length of time IZ has been in place. The results from Boston-area suburbs provide some evidence that IZ has contributed to increased housing prices and lower rates of housing production. There is no evidence that IZ has constrained supply or increased prices among Bay Area jurisdictions. Limitations on the availability and quality of our data suggest that our results should be interpreted cautiously, but also suggest that IZ programs should be designed cautiously to mitigate possible negative impacts on housing supply.
Jenny Schuetz, Rachel Meltzer, Vicki Been. November 2007.
affordable housing, housing prices, inclusionary zoning, land use
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