Floodproofing Communities

Gordon Tarpley

NYU’s Furman Center has released a Research Brief, Planning for Resilience: The Challenge of Floodproofing Multifamily Housing. The Brief opens,

As sea levels rise and storms become more frequent and severe due to climate change, many urban areas along the coasts and rivers of the United States are facing a flood-prone future. Especially in the older urban areas along the eastern seaboard, there is a significant stock of multifamily housing that will be increasingly at risk. Much of this housing is out of compliance with federal flood-resistant design and construction standards. Some of these buildings have housing units that are out of compliance because, regardless of their age, they were only recently mapped into the floodplain. And, even buildings that have been in the floodplain for longer may be out of compliance with the rules because their construction predated their jurisdiction’s adoption of the standards. (2)

And it concludes,

As the nation’s floodplains expand, the number and types of housing units at risk of flooding also grows. Multifamily housing makes up a larger share of the at-risk housing in the floodplain than was previously understood, and mitigating the risk to this housing and its residents presents unique challenges that local governments must be prepared to face. While there is no easy answer to how to fund the often costly and disruptive retrofit measures needed in these buildings, there are steps that local governments can take to make it easier for buildings to adapt, such as educating owners about risks, providing them with information about retrofit strategies, and helping them finance improvements. Including strategies like these in a long-term resilience plan will make communities stronger and will ensure that multifamily buildings and their residents are not left behind as flood-prone areas adapt. (10)

There is no doubt that this is right. New York City under both Mayors Bloomberg and De Blasio have taken this issue very seriously, but a lot of work remains to be done. And the odds are that the amount of work will only increase with time as sea levels rise higher and higher. Because many other local governments do not have the resources of NYC, they will get their wake up calls the hard way.

Given the broad effects of climate change, resiliency efforts would ideally be led by the federal government. But I don’t see that happening for a long time, probably after an avoidable tragedy on a large scale spurs Congress to action, notwithstanding its ideological commitments.

Thursday’s Advocacy & Think Tank Round-Up

Hello readers,

Due to  a technical issue Thursday’s Round-up was delayed until today.

  • The National Association of Realtors (NAR) has released its Pending Home Sales Index for September.  According to NAR pending home sales are down 2.3% from August, this is the second straight month in which the statistic is down.  Year over year it is still up for the 13th straight month.
  • NYU’s Furman Center has released a policy paper series Multifamily Housing Resilience which points out the continued vulnerability of multifamily housing in NYC and Miami  – both cities have a large percentage of multifamily dwellings in floodplains.  One consequence, detailed in The Price of Resilience, is that affordable housing is caught between a rock (unaffordable flood insurance) and a hard place (unaffordable flood prevention upgrades).

Friday’s Government Reports Roundup

Wednesday’s Academic Roundup

From Owners to Renters

Frank Nothaft

Frank Nothaft

CoreLogic’s July issue of The MarketPulse has in interesting piece by Frank Nothaft, Rental Remains Robust (registration required). It opens,

A vibrant rental market has been an outgrowth of the Great Recession and housing market crash. Apartment vacancy rates are down to their lowest levels since the 1980s, rental apartment construction is the most robust in more than 25 years, rents are up, and apartment building values are at or above their prior peaks. But the rental market is more than just apartments in high-rise buildings.

Apartments in buildings with five or more residences account for 42 percent of the U.S. rental stock. Additionally, two-to-four-family housing units comprise an additional 18 percent of the rental stock, and one-family homes make up the remaining 40 percent.

The foreclosure crisis resulted in a large number of homes being acquired by investors and turned into rentals.  Between 2006 and 2013, three million single-family detached houses were added to the nation’s rental stock, an increase of 32 percent. The increase in the single-family rental stock has been geographically broad based, but has impacted some markets more than others.

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While the growth in the rental stock has been large, so has been the demand. Some of the households seeking rental houses were displaced through foreclosure. Others were millennials who had begun or were planning families, but were unable or unwilling to buy. (1-2, footnotes omitted)

Nothaft’s focus is on the investment outlook for rental housing, but I find that his summary has a lot to offer the housing policy world as well. He describes a large change in the balance between the rental and homeowner housing stock, one that has had an outsized effect on certain communities and certain generations.

Housing policy commentators generally feel that the federal government provides way too much support to homeowners (mostly through the tax code) and not enough to renters. Perhaps this demographic shift will spur politicians to rethink that balance. Renters should not be treated like second class citizens.

Friday’s Government Reports

  • Consumer Financial Protection Bureau report Credit Invisibles estimates that 19.4 million Americans will have difficulty accessing credit for lack of credit history. This trend is most pronounced in the young and in poor black and latin populations.
  • The Department of Housing and Urban Development report Examination of Alternative FHA Mortgage Insurance Programs for Financing Single Family Rental and Small Multifamily Rental Properties considers, among other things, whether FHA should play a greater role in financing for small multifamily properties. Possible benefits include: a greater supply of affordable rental housing, a more diverse stock of rental housing and neighborhood stabilization benefits if better financing options spur investment in distressed properties.

Reiss in CSM on Rental Policy

The Christian Science Monitor quoted me in Census Outlines ‘Poverty Areas’: Which States Hit Hardest? It reads in part,

The number of US residents living in “poverty areas” has jumped significantly since 2000, according to a Census Bureau report released Monday.

According the 2000 Census, less than 1 in 5 people lived in poverty areas. But more recently, 1 in 4 residents have lived in these areas, according to census data collected from 2008 to 2012.

The Census Bureau defines a poverty area as any census tract with a poverty rate of 20 percent of more.

Sociologists and other analysts point to the Great Recession, in particular housing and job challenges, as well as slow and uneven growth since the recession.

“With the advent of the financial crisis and the bursting of the housing bubble, many people lost their homes and thus needed to rent or move in with relatives,” says Cheryl Carleton, an economics professor at Villanova University near Philadelphia. “[I]ndividuals need to move where they can afford to live … which is going to be in areas where public housing is available or housing prices and rental rates are low, which is more likely to be in a ‘poverty area.’ ” Professor Carleton made her comments via e-mail.

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Law professor David Reiss suggests that changes to homeownership policies could help.
“Federal and state housing programs could do more to support a market for well-maintained rental units for low-income households,” e-mails Professor Reiss, who teaches at Brooklyn Law School. “Many low-income households have difficulty maintaining homeownership because of irregular incomes and low wealth.”