Boundary Review Board
The Boundary Review Board reviews proposals for boundary changes by cities, fire districts, and water/sewer districts within King County, including city or district annexations, new city incorporations, and district mergers.
North Highline Annexation Area, Annexation to the City of Seattle:
Meetings and hearings
All locations and times are subject to change. Please contact the Board of Annexations office at 206-477-0633 before attempting to attend a meeting.
See our meeting calendar for a complete list of meetings and maps to meeting locations.
Latest quarter's report (PDF)
Summary of annexations and incorporations
Latest quarterly summary (PDF)