The High Cost of Smart Growth

Washington instituted a Growth Management Act in the 1980s to help the state grow smarter. But recent studies show that the GMA has made housing increasingly unaffordable.

1 minute read

November 1, 2008, 7:00 AM PDT

By Nate Berg


"Nearly 20 years after its inception, Washington's Growth Management Act (GMA) is a dismal failure. Instead of reducing sprawl by limiting development to designated urban areas, as the Legislature intended, we have subdivisions from Arlington to Tumwater housing people who work in King County. Instead of affordable housing resulting from a more intensive use of land, a median-income family cannot afford a median-priced home anywhere in King County. In Seattle, GMAbased growth regulations have added 45 percent -- about $200,000 -- to the cost of a median-priced home."

"Despite these and other unintended consequences, we have yet to recognize the problems created by the GMA. Rather than change course, our planners and politicians -- at the behest of the organized environmental community -- are ordering more of the same. How did we get here?"

Tuesday, October 21, 2008 in Washington CEO

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Wastewater pouring out from a pipe.

Alabama: Trump Terminates Settlements for Black Communities Harmed By Raw Sewage

Trump deemed the landmark civil rights agreement “illegal DEI and environmental justice policy.”

April 13, 2025 - Inside Climate News

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

April 16, 2025 - Diana Ionescu

Black and white photos of camp made up of small 'earthquake shacks' in Dolores Park in 1906 after the San Francisco earthquake.

The 120 Year Old Tiny Home Villages That Sheltered San Francisco’s Earthquake Refugees

More than a century ago, San Francisco mobilized to house thousands of residents displaced by the 1906 earthquake. Could their strategy offer a model for the present?

April 15, 2025 - Charles F. Bloszies

Ken Jennings stands in front of Snohomish County Community Transit bus.

Ken Jennings Launches Transit Web Series

The Jeopardy champ wants you to ride public transit.

5 hours ago - Streetsblog USA

Close-up on BLM sign on Continental Divide Trail in Rawlins, Wyoming.

BLM To Rescind Public Lands Rule

The change will downgrade conservation, once again putting federal land at risk for mining and other extractive uses.

7 hours ago - Public Domain

Calvary Street bridge over freeway in Indianapolis, Indiana.

Indy Neighborhood Group Builds Temporary Multi-Use Path

Community members, aided in part by funding from the city, repurposed a vehicle lane to create a protected bike and pedestrian path for the summer season.

April 20 - Smart Cities Dive