We currently offer language translations on our site primarily through Google Translate. This helps visitors find and use information in the languages they speak, but the tool is not perfect. Automated translation may be inaccurate or errors may display on translated pages.
Google Translate is an external website. King County does not control the quality or accuracy of translated content.
Effective January 1, 2025, all permit development agencies in Washington—including Unincorporated King County—will implement State Bill 5290. Learn more
Temporary move during election season
Due to expected heavy traffic at the King County Elections Building, King County Permits customer service hours will temporarily move to the Renton Library (100 Mill Avenue S). When: October 24 – November 7, on Mondays and Thursdays from 10:30 am to 3:30 pm
North Highline Subarea Plan
The North Highline Subarea Plan was adopted by the King County Council in December 2022.