Seattle

Seattle's 'Middle Housing' Bill Advances After Unanimous Committee Vote

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Published on May 22, 2025
Seattle's 'Middle Housing' Bill Advances After Unanimous Committee VoteSource: Rootology, CC BY-SA 3.0, via Wikimedia Commons

The road to diversifying Seattle's housing market took a solid step forward as the Select Committee on the Comprehensive Plan, chaired by Councilmember Joy Hollingsworth, rolled out the modified version of the 'middle housing' bill, known officially as interim HB 1110. In a unanimous decision, the committee has sent the legislation charging towards the next milestone – a full Council vote scheduled for May 28, as reported by Seattle Council's website.

"I want to thank my colleagues, Council Central Staff, and all the legislative staffers who worked so hard over the past several months to create interim HB 1110 legislation that our city can be proud of," Chair Hollingsworth expressed in a statement following the committee's approval. The interim legislation is a bridge, not just physically in the form of constructed duplexes and townhouses, but also metaphorically, as it buys the city time to consider the Mayor's larger One Seattle Comprehensive Plan and to iron out the permanent details for HB 1110.

The urgent push for this interim bill comes as a response to the heavy hand of a looming deadline. Seattle must comply with the state's middle housing mandate by June 30, a timeline that appeared increasingly fraught after a raft of legal challenges slammed the brakes on the permanent adoption process. The interim legislation allows for various housing forms – including multiplexes and cozy cottage setups – to share space with Seattle's traditionally single-family zones. This shakeup promises to thread new diversity into the fabric of Seattle's residential tapestry.

Earlier this year, the proposed One Seattle Plan got tangled up in legal hurdles, spawning six separate lawsuits. Yet, the city's Hearing Examiner swept these aside in April, granting a clear, albeit tight, passage for the Council to deliberate the future of Seattle's housing. "We still have a great deal of work ahead. I know many residents are passionate about housing, density, and the future of our region," Hollingsworth was quoted on the council's site, inviting the community to engage in the city's pivotal housing transformation.

With the Council's green light on May 28 marking the next juncture in this journey, Seattle inches closer to reshaping its housing landscape into one that reflects a broader spectrum of architectural styles and, by extension, the diverse needs of its residents. If the interim bill passes, it would mark a significant step in addressing the city's housing affordability and diversity challenge, sending echoes through both the single-family zones and the broader context of urban planning strategies.