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Boundary Review Board
The Boundary Review Board (BRB) reviews proposals for boundary changes by cities, fire districts, and water/sewer districts within King County, including city or district creations and annexations, new city incorporations, and district mergers. Lean more about the BRB by reading our 2023 Year in Review.
Regular meetings of the Washington State Boundary Review Board for King County are held on the second Thursday of each month at 7:00 pm and are open to the public. The December 12, 2024, Regular Meeting will be held in the Erma Olin Room of the Tavern on the Square Restaurant at McMenamins Anderson School located at 18607 NE Bothell Way NE, Bothell, WA 98011. This meeting is open to the public but will not have a Zoom participation option.
Learn more about the BRB
Files
Notices of Intention and related documents
Meeting information
Meeting agendas, minutes, materials and audio
Meet the members
Boundary Review Board members and terms
Frequently requested documents
Board policies and informational materials
File bank
Older BRB files and findings
Map
Interactive annexations map courtesy of the King County GIS Center