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.

Transit-Oriented Development No Panacea

The Government Accountability Office issued a report, Multiple Factors Influence Extent of Transit-Oriented Development. The GAO writes that

From 2004 to 2014, FTA [Federal Transit Administration] allocated $18.9 billion to build new or expanded transit systems through the Capital Investment Grant program. One of the key goals for many local governments when planning major capital-transit projects is to encourage transit-oriented development as a way to focus future regional population growth along transit corridors. Transit-oriented development is generally described as a compact and “walkable” neighborhood near transit with a mix of residential and commercial uses.
GAO was asked to examine transit-oriented development. This report addresses (1) the extent to which transit-oriented development has occurred near select transit lines that received federal funds and the factors and local policies that affect transit-oriented development, and (2) the extent to which FTA considers factors related to the potential for transit-oriented development when assessing proposed projects and the extent to which FTA’s assessment of these factors is consistent with the factors that local stakeholders told GAO affect a project’s results. To address these issues, GAO reviewed relevant literature and visited six federally funded case study transit projects in Baltimore, MD; Washington, DC; Charlotte, NC; Santa Clara County, CA; San Francisco, CA; and Houston, TX, selected for diversity in local programs, markets, and geography. During these visits, GAO met with stakeholders, such as local officials and developers. GAO also interviewed FTA officials. In commenting on a draft of this report, DOT noted FTA’s longstanding commitment to encourage transit-oriented development.
The GAO’s findings are quite mixed, but it did note that “many of the factors or local government policies that supported or hindered transit-oriented development are generally consistent with FTA’s summary assessment for economic development and land use.” Some promote transit-oriented design as a panacea for what ails American communities and others argue that we are too developed and too dispersed for it to make much of a difference in how we live and work. This report does not really move the debate one way or the other, but it does provide some interesting case studies that can help to inform the debate.

Reiss on Abandoned Homes

Interest.com quoted me in How to Deal with An Abandoned Home. It reads in part,

5 places to look for help

An abandoned home in an otherwise thriving neighborhood can be an eyesore – or worse.

What happens if the lawn goes uncut for weeks or months? If a pipe bursts inside? If a squatter takes up residence?

This abandoned property can quickly move from nuisance to become a real hazard. And if you’re trying to sell your home, an empty property next door can scare away potential buyers, or lead to lower bids than if your neighbor maintained that property.

You don’t need to fight this battle alone, though.

There are resources available to help turn that property around, whether you just want to cut the lawn, or try to get it out of the hands of an owner who is trying to squeeze every dime out of the property, at the expense of your street. Here’s who to call in what situation.

*     *     *

Call the homeowner’s association

If you’re part of a homeowner’s association, it can help, too.

“HOAs have broad powers to enforce standards for homeowners,” says David Reiss, professor of law at the Brooklyn Law School in New York, where he teaches courses on real estate practice.

How much power they have depends on the HOA’s bylaws, rules and regulations, but HOAs can impose fines for non-compliance with standards laid out in those rules.

“Some might go further and allow and HOA to enter onto a property to conduct maintenance,” Reiss says, which can take care of immediate problems.

He warns, though, that an HOA should consult a lawyer before taking that step, not only to make sure what they’re doing is allowed according to its bylaws, but also because, even if the owner is delinquent on maintenance, they could still accuse the HOA of trespassing or stealing for entering the property.

Preserving NYC’s Affordable Housing Stock

The housing folks in the De Blasio Administration may want to take a look at a recent article in the Journal of Affordable Housing by Sullivan and Power.  Coming Affordable Housing Challenges for Municipalities After the Great Recession (also on SSRN) provides an overview of some modest ways to protect the existing affordable housing stock. Policies such as these can inform the Mayor’s overall affordable housing strategy which will have to emphasize preservation as much as new construction.

The authors note that for “low-income individuals who are to find employment, the disparity between wages and housing affordability is stark.” (298) They also note that while “housing prices have fallen approximately 30 percent since 2006, adjustments in value have done little to ease the financial burden of rental housing.” (2) The article then looks at various opportunities that local governments have to stem the loss of rental units to conversion, demolition and abandonment.

The authors identify three cost-effective and ways that states and local governments may be able to  “curtail the ongoing loss and conversion of affordable housing units . . ..” (308) They can adopt “no net loss” policies that could, for instance require that downzonings of residential communities be matched by upzonings . They can implement “rights of first refusal” that grant governmental and not-for-profit housing agencies “the right to notice of an owner’s intent to sell within a certain time frame and an opportunity to purchase expiring or opting-out affordable housing units.” (310) And local and state governments can amend their building codes to make it easier and cheaper for providers of affordable housing to maintain their properties.

NYC already does some of these things, but it is worth it for the new Mayor to take a fresh look at the City’s approach to preservation to ensure that there are no missed opportunities.