Affordable Housing and the GMA

I. Introduction

The Washington State Growth Management Act requires that counties and cities within the state adhere to mandatory and discretionary provisions specifically designed to enhance the development of affordable housing. In developing comprehensive plans, the GMA states that communities should seek to encourage the availability of affordable housing to all economic segments of the population. The GMA also supports the establishment of a variety of residential densities and housing types, and encourages the preservation of existing housing stock. As concerns development form, the GMA discourages the conversion of undeveloped land into sprawling, low-density development. Counties and cities are to plan the affordable housing within the framework of their comprehensive plans.

Comprehensive plans are required to have a separate housing element that includes an inventory and analysis of existing and projected housing needs; a statement of goals and policies for housing preservation, improvement and development; identification of sufficient land for housing, including government-assisted housing, housing for low-income families, mobile/manufactured housing, multifamily housing, and special needs housing; and a plan for meeting the housing needs of all economic segments of the community. A 1991 amendment to the GMA further emphasized that the requirement of policies that consider the "need for affordable housing for all economic segments of the population and parameters for its distribution."

In addition, the Washington state GMA encourages the use of innovative land use management techniques to enhance conditions for affordable housing though such mechanisms as density bonuses, cluster housing, planned unit developments, and the transfer of development rights. Further information on affordable housing and Washington State’s GMA is available in a primer on affordable housing published by Municipal Research and Services Center.

The primer is available on-line at http://www.mrsc.org/textaht.htm

II. Case Study of King County

Elizabeth Mountsier serves as Lead Analyst for the Metropolitan King County Council House and Policy Planning Committee. She spoke with students recently about affordable housing issues in King County.

The following discussion is based on Ms. Mountsier’s presentation.

A. Definitions and Facts

What do we consider affordable housing? Based on the U.S. census, the median income is determined throughout the state on the county-level. Median income is how household income is measured for the purposes of affordable housing. (Note that the average, rather than median, income would be skewed higher.) The median income used for purposes of affordable housing projections is 62,000 USD per household for King County.

The poverty level is defined as 30% of that median income. As a general rule in King County, most new apartment projects aim to sell those new units at the equivalent price of the 70-80% of the median income figure of 62,500 USD. Developers know what people can pay and design developments accordingly. Ownership costs occur at levels of about 80% of the median income figure.

Home ownership has gotten even more expensive in King County during the last two years. Typically, the county has examined three types of situations for affordable housing:

1. substandard housing (until 10 years ago no sanitation was not uncommon in King County)
2. overcrowded situations (too many people)

3. overcharged - people who are paying too much for their housing (the definition of being overcharged is a household paying more than 30% of its income).


Bankers, who define expenses for ownership to include mortgage and insurance, accept rates as high as 32-35% as tenable household expenses.

B. Issues of Supply and Demand

When goals are set for providing affordable housing in King County, the income breakdowns are relatively steady, even as incomes go up, 24% of city households are in the category of monthly housing payments of 0-50% of the median income and another 17% are in the category of monthly housing payments of 50-80 %; both figures remain relatively stable over time.

Based on income, and taking into consideration the number of new households coming in, including permits, estimates of how much housing would be needed is 375,000. This is above the basic figure of 130,000 and is considered to be the demand of housing.

The size of households is also considered. The Office of Financial Management (OFM) gave an estimate of how many people to expect in an average household: 2.2 persons/household. Households are getting smaller; this is part of graying, and also a result of fewer marriages.

C. Adherence to the GMA Guidelines

Each of the cities of King County basically is asked how many households they can take (they would benefit from public transit) in order to satisfy the demand of 375,000 households. The city strategy is to create 13 urban centers which would take 25% percent of new growth. Well developed public transport would link those urban centers.

Eight other cities are participating, including Bellevue and SeaTac. Renton is also included as a major bus hub.

According to the GMA’s mandate, 75% of the affordable housing needs to go within the urban growth boundaries. The strategy is that a lot of growth should go into the centers.

Of the 375000 new households, 25% of that will be in those newly created urban centers.

In King County, each city has been required to examine affordable housing closely.

The county decided to set a goal of a certain percentage of new houses to address the 0-50% and the 50-80% categories. The goal was that of all housing units in a region, a certain percentage should be of the 0-50% and 50-80% categories.

D. Toward Implementation

How is King County progressing with housing production and more particularly, affordable housing? Basically, production-wise, and only 5 years into the 20-year period, the county is producing the required number of housing units. But it widely varies widely depending on location within the county; pre-growth management, there used to be a lot of development in the rural areas.

Why draw an urban growth boundary? One reason is that local governments can’t keep paying for infrastructure in the suburbs. In effect, suburban developments have been subsidized, the local governments were paying for this. Impact fees have been an effort to offset the increased costs by having developers pay for developments.

Out along the fringe of the urban growth boundary, the bigger homes are still being built right along the boundary. Concurrency requirements were supposed to be the gatekeeper. The gatekeeper was also supposed to have been the road infrastructure. Some urban centers have taken off in terms of compact housing development. This is true of Bellevue and Redmond. Not as much housing is developing in SeaTac and Federal Way. In terms of housing production then, the supply situation is fairly good. On the other hand, the issue that is raised by the private sector – they say, on paper, that looks good for the five-year goal.

But in terms of employment, the county is running 40-50% over the number of jobs to housing that had been expected. This is an indication of great imbalance in the region, as it shows that King County is still by far and away the major job creator in the whole Puget Sound region.

In terms of affordable housing, the 50-80% category of median income is in good condition, but the county is falling behind even further is the 0-50% category. This means that there has to be a subsidy. King County’s major strategy is to get federal funding. (Other funding includes state funding; housing opportunity fund, tax credits, and bonds.)

E. Financial Considerations

The county’s main approach has been to subsidize construction costs, as operating costs can then usually be covered by the rent of tenants. So more money is always needed for affordable housing. Between land costs, and the construction costs, the county definitely needs more funding in order to solve the affordable housing problem.

Various techniques have been tried to raise money. The city of Bellevue had an inclusionary zoning (1 out of 10 new housing units had to be affordable housing). This was an ordinance which required the construction of a certain percentage or number of below-market units. But the ordinance simply added costs to the other units, in most cases. This ordinance was later overturned. This tool is used a lot in California, along with a mechanism of density bonuses.

Solutions for the developers include reducing the amount of regulations, either environmental or other. Developers often complain that they are being overregulated.

It is true that regulations in the county are strict. The State Environmental Protection Act was led by King County to be among the first counties in the nation to implement such strict regulations; the building codes are getting tighter and tighter. Sprinkling is required in the new affordable housing, for example. These regulations are good, but they all have added-on costs.

A movement exists to attempt to streamline more of those regulations in order to reduce the cost of such housing. The purpose in streamlining is to ensure that they are not conflicting regulations. When the regulations conflict with one other, higher housing costs are generated.

Other major costs, according to the critics, include the land, due to the urban growth line.

This is a sensitive topic, as most Washington residents have come to the conclusion that sprawl cannot be allowed to grow unfettered. It’s a fact that land prices in King County have risen dramatically.

But what actually drives land prices is much more linked to economic development than the GMA. Today’s high prices appear to near the same peak that has occurred in the past on approximately a 10-year cycle. Job growth peaks at the late end of the decades.

The standard pattern is that employment takes off, the housing lags behinds, and then catches up. Boeing helped the economy of Washington for so long, and in the past those surges and drops mirrored the Boeing workforce rises and reductions.

F. Strengthening the GMA

King County has been looking at policies to strengthen the GMA. County growth management strategists believe that housing targets should be set by each city and that financial responsibility should also be given to a greater extent to the cities.

What do city governments do to promote housing? There is a tension between the GMA, which pushes for infill, and the necessity to provide affordable housing. Cities are tearing down older single-family homes, or older apartment projects in order to engage. Most cities have tried to achieve a balance between:

- preserve the housing those cities have
- build new affordable housing

The argument is made that if some of the old housing stock is not torn down, then new families will not come in and there will no mechanism to help to subsidize financially the neighborhoods. In some cases, it is true the end result of a great deal of construction can be that the city is left wit the same number of low-income housing units. (The absolute number of housing units is admittedly larger after that development.) There is a standard debate about which units a city should hold, and which it should develop.
This was the debate 10-15 years ago in downtown Seattle. The city elected to allow non-government organizations to buy some of the buildings. In those cases the city decided to subsidize the existing units – in general, it’s less expensive to preserve existing housing than to build. The results have been largely positive in terms of providing affordable housing in downtown Seattle (much of which remains in existence today, despite the severe crowding of high-rise buildings in the city center).

G. Other Funding Issues

Using money to subsidize the purchase of existing or buying new housing continues to be seen as the best solution for securing affordable housing. The subsidies are needed because the rents those people can afford is usually only enough to provide for the operating costs.

Other funding solutions include helping with down payments for housing at below-market rates for mortgages. For most of people who are paying unaffordable rents, they have no possibility of saving money in order to pay for a down payment. Employer-assisted housing is another common solution. For example, the University of Washington has started an employer-assisted housing; the program includes lower fees and lower interest rates.

Non-profit developers are building a lot of the affordable housing in King County. A federal program of tax credits makes this possible. Corporate contributions mean that for every $.05 they put in, they receive $1.00 index in tax credits, making the financial indexing of the non-profit developers possible.

One of the main reasons that Seattle competes well (above and beyond those funds which the city is allocated automatically for being of a certain size) in federal grant applications is the non-profit support. The city’s success rate has a lot to do with support of the non-profits, and how the city develops services.

H. Conclusions

Political realities remain a significant obstacle for securing funding to support affordable housing. It was once thought that the only way to go about this was for King County to impose a levy. But the constituency almost always feels that they pay too high a tax already. The levy was considered politically unacceptable to even those politicians who are highly sympathetic to affordable housing issues. It was frustrating for all the people, including politicians, who were very committed to affordable housing.

But one positive consequence of even discussion and debate over affordable housing is that the press makes people understand that affordable housing is genuine issue in the city. Parents begin to understand that their own children’s teachers cannot afford housing in the city. Or that there are also a lot of people who work multiple-part time job, but who still cannot afford housing in the city.

Many residents of the region are not strangers to issues of affordable housing. They realize that if they had to buy a house today in the region, they probably could not afford to buy; those who bought more than ten years ago once had reasonable access to affordable housing. Those owners of houses were among the fortunate, and can attest from personal experience to the advantages of affordable housing.

For more information, Elizabeth Mountsier can be contacted at beth.mountsier@metrokc.gov


III. Further Sources

A. State

1. Affordable Housing in Washington State

The Buildable Lands Program is testing these positions over time with specific data in six Western Washington counties. Visit them at: http://www.cted.wa.gov/info/lgd/growth/fact_sheets/Affordable_Housing.htm


2. Washington State Housing Finance Commission
The Washington State Housing Finance Commission develops and administers financing programs that promote home ownership, encourage community development, and make possible the production of affordable housing throughout the state. Additionally, Commission programs assist nonprofit organizations in the creation of facilities that address a broad spectrum of needs. There web site is: http://www.wshfc.org/

B. King County

1. Local Government

Local government has launched several initiatives to increase the housing supply and number of housing units that are affordable to low and moderate income families. Those initiatives include the Surplus Property Program, King County Credit Enhancement Program, Open Door Loan Program, and the South King County First Homes Program. Those programs are described at: http://www.metrokc.gov/smartgrowth/livable.htm

2. Seattle Government

The City of Seattle is engaged in several initiatives. These two sites offer much more detailed information:
Seattle Office of Housing at: http://www.ci.seattle.wa.us/housing/default.htm
Seattle Housing Action Agenda Progress Report available at: http://www.ci.seattle.wa.us/housing/ActionAgendaReport.htm


Prepared by Nathaniel Trumbull and Professor Christine Bae. Last updated 12/12/1999.


[ index | top ]