Tag Archives: restrictive zoning

Does Historic Preservation Limit Affordable Housing?

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By Stefan Kühn - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=9413214

I answer that it can in CQ Researcher’s Historic Preservation:  Can The Past Escape The Wrecking Ball?

Many people fail to realize that land use policies like historic preservation involve big trade-offs. The most important one is that if you want to protect existing structures from demolition and modification, you can’t replace them with bigger ones that could house more people. Consider:

  • Historic preservation equals height and density restrictions. New building technologies (think steel girders and elevators) allow buildings to be built higher as time goes by. If a city landmarks a large percentage of its inner core, it restricts the ability of that core to go higher. This can lead to sprawl, as a growing population is pushed farther and farther from the city center.
  • Historic preservation favors the wealthy. Limited supply drives up housing prices and apartment rents, benefiting owners. And low-income and younger households are likely to suffer, as they are least able to bear the cost of the increases compared to other households. Future residents — think Midwesterners, Southerners and immigrants seeking to relocate to a city like New York for job opportunities — will also suffer.
  • It isn’t easy for historic preservation to be green. It feels environmentally responsible to protect older, low-density buildings in city centers because you have no dusty demolition, no noisy construction. But it actually comes at a big environmental cost. Denser construction reduces reliance on cars and thereby lowers carbon emissions. People living in a dense city have a much smaller carbon footprint than those in a car-oriented suburb.

Just because preservation comes at a cost does not mean it is bad. Much of our past is worth protecting. Some places benefit from maintaining their identities — think of the European cities that draw the most tourists year in and year out. But it is bad to deploy historic preservation indiscriminately, without evaluating the costs it imposes on current residents and potential future ones.

Cities that want to encourage entrepreneurship and affordable housing should deploy historic preservation and other restrictive land use tools thoughtfully. Otherwise, those cities will be inhabited by comparatively rich folks who complain about the sterility of their current lives and who are nostalgic for “the good old days” when cities were diverse and hotbeds of creativity.

If they fail to understand the trade-offs inherent in historic preservation, they won’t even understand that a part of the problem is the very policy they support to “protect” their vision of their community.

The Silent Housing Crisis

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J. Ronald Terwilliger

J. Ronald Terwilliger

The J. Ronald Terwilliger Foundation for Housing America’s Families, a new entity, has issued its first white paper on the Silent Housing Crisis: A Snapshot of Current and Future Conditions. The paper covers some of the same ground as another recent Urban Institute report that I had recently blogged about (and, indeed, it is informed by the work of those UI researchers, as can be seen in the endnotes), but it raises some interesting issues of its own.

The white paper opens with a quotation from President Truman’s Statement upon signing the Housing Act of 1949, which

establishes as a national objective the achievement as soon as feasible of a decent home and a suitable living environment for every American family, and sets forth the policies to be followed in advancing toward that goal. These policies are thoroughly consistent with American ideals and traditions. They recognize and preserve local responsibility, and the primary role of private enterprise, in meeting the Nation’s housing needs. But they also recognize clearly the necessity for appropriate Federal aid to supplement the resources of communities and private enterprise. (3)

The white paper argues that the United States

is unprepared for the tremendous challenges that a rapidly expanding renter population will pose to the already strained housing system. Absent a comprehensive and sustained policy response, it is likely that rental cost burdens will only grow in intensity and scope, undermining the stability and dampening the hopes of millions of American families. These conditions, in turn, will exacerbate income inequality, diminish the prospects of social mobility for countless individuals, make us less competitive in the global marketplace, and ultimately hinder America’s economic growth. (6)

While the white paper has a lot to offer in diagnosing problems in the American housing sector, I was surprised to find that it failed to discuss the role of restrictive zoning in increasing the cost of housing, particularly in the vibrant communities that are the main engines of job creation. Any serious effort to address the lack of decent and affordable housing has to tackle the problem of restrictive zoning.

The Terwilliger Foundation was founded in 2014 and “seeks to recalibrate federal housing policy so that it more effectively addresses our nation’s critical affordable housing challenges and meets the housing needs of future generations. The Foundation will offer a set of practical suggestions for tax, spending, and mortgage finance reform that is responsive to the ongoing crisis in housing and the profound demographic changes now transforming America. ” (2) It is good to have another voice in the mix on these important issues. The foundation’s namesake is the Chairman of Terwilliger Pappas Multifamily Properties and is the Chairman Emeritus of Trammell Crow Residential Company, the largest multifamily developer in the U.S. for many years.

Housing Affordability Across The Globe

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The 11th Annual Demographia International Housing Affordability Survey: 2015 has been released. The survey provides ratings for metropolitan markets in Australia, Canada, China, Ireland, Japan, New Zealand, Singapore, the U.K. and the U.S. There are some interesting global trends:

Historically, the Median Multiple has been remarkably similar in Australia, Canada, Ireland, New Zealand, the United Kingdom and the United States, with median house prices from 2.0 to 3.0 times median household incomes. However, in recent decades, house prices have been decoupled from this relationship in a number of markets, such as Vancouver, Sydney, San Francisco, London, Auckland and others. Without exception, these markets have severe land use restrictions (typically “urban containment” policies) that have been associated with higher land prices and in consequence higher house prices (as basic economics would indicate, other things being equal).
Virtually no government administering urban containment policy effectively monitors housing affordability. However, encouraging developments have been implemented at higher levels of government in New Zealand and Florida, and there are signs of potential reform elsewhere. (1-2)
These findings are consistent with Glaeser and Gyourko’s research on U.S. housing markets. Not too many local politicians seem to acknowledge the tension between land use policies that limit residential density on the one hand and housing affordability on the other. The de Blasio Administration in NYC is a refreshing exception to that general rule.
The explicit bias of the Demographia International Housing Affordability Survey “is that domestic public policy should, first and foremost be focused on improving the standard of living and reducing poverty.” (2) Those who favor policies that create more affordable housing should take to heart the call for greater density and less restrictive zoning for residential uses. Otherwise, we are left with subsidy programs that can only help a small percentage of those in need of affordable housing and a lot of empty promises about affordable housing for all. Subsidies have a place in an affordable housing agenda, but so does density.