View the interactive map showing “Centers and Corridors” rezoning proposals here
The City of Seattle is launching a response to a state growth board ruling that has put plans on hold for new zoning for neighborhood centers and increased density along high-frequency transit corridors.
On September 9, the Central Puget Sound Growth Management Hearings Board upheld major elements of Seattle’s updated Comprehensive Plan including racial equity and water infrastructure but ruled its Environmental Impact Statement inadequate.
The matter was appealed to the board by anti-growth activists and conservation groups, including the Orca Conservancy, the Orca Network, and the Puget Sound Harvesters Association.
Under the State Environmental Policy Act and Growth Management Act appeal rules, petitioners can establish legal standing through organizational mission or geographic proximity. Membership total is not a factor.
The board directed the city to re-evaluate impacts using “maximum possible development” rather than standard 20-year growth estimates.
In response, Mayor Katie Wilson and City Attorney Erika Evans have challenged the ruling in court.
Meanwhile, the Office of Planning and Community Development began supplemental environmental analysis due by September 2027.
The decision has fully halted the Seattle City Council’s review of the Centers and Corridors legislation and the Downtown Regional Center Subarea Plan, slowing new housing expansions along transit routes.
CHS reported here on the Centers and Corridors plans and proposals that will bring renewed debate around future growth in areas like Montlake, Madison Valley, Madison Park, and Madrona.
The Centers and Corridors legislation “updates zoning in new growth areas identified in the Comprehensive plan, including: 30 new Neighborhood Centers, new and expanded Urban Centers, and transit corridors,” city officials say. The second phase of comprehensive updates focus on the 30 proposed Neighborhood Centers including Montlake, Madison Valley, Madison Park, and Madrona in the Capitol Hill area. The designation will “allow residential and mixed-use buildings up to six stories in the core and four and five-story residential buildings toward the edges,” according to one city summary. Once the neighborhood framework is in place, future Neighborhood Centers like Roanoke Park could be in play.
CHS reported here in December 2025 as the first phase of legislation setting the framework for the city’s new 20-year growth plan including state-mandated “Middle Housing” laws expanding zoning to allow a greater range of housing types in more parts of the city was finally wrapped up under leadership by District 3 representative Joy Hollingsworth.
“Every neighborhood should have housing choices for people across all incomes and backgrounds,” the city’s statement on the path to completing the second phase reads. “New residents should be able to settle in, longtime residents should be able to stay and thrive, working families should be able to comfortably raise their kids, and communities should be able to remain safe without fear of displacement.”
“Our land use policies and programs will support this vision,” it concludes.
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