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.
A boundary line adjustment (BLA) is intended for the purpose of altering the location of property lines in order to reflect existing physical boundaries or to make minor changes to lot lines. BLAs are a minor alteration in the location of lot boundaries on existing lots.
A Preliminary Plat Application establishes conditions to subdivide land into 5 or more (rural), or 10 or more (urban) legal building lots, consistent with adopted regulations. A Preliminary Short Plat Application establishes conditions to subdivide land into 2 to 4 (rural) or 9 (urban) legal building lots.
A Boundary Line Adjustment or BLA allows legal transfer of ownership and minor relocation of property boundaries or merging lots for any recorded or unrecorded, subdivided parcel. Changes in lot configurations may also be allowed provided the building site remains within the original parent parcel.
For online applications: Go to MyBuildingPermit (MBP) to apply. Go to Online Permit Applications for more information.
The RA-5 Semirural Residential zone maintains low, semirural residential densities within the Urban Growth Area on lands not suited to intense urban uses and not already characterized by urban development. Densities in this zone cannot exceed one unit per five acres, exclusive of density bonuses.
The International Building Code exempts certain structures from needing a building permit if they are less than 200 square feet and unconditioned space.
You can get an idea of where the boundaries for your property are by looking at its title plan. Most title plans don't show exact boundaries - you usually don't need to have the exact boundaries recorded anywhere. The rules are different in Scotland and Northern Ireland.
If it is a party fence, he cannot remove it without your consent and you cannot remove it without his. However if the fence belongs to you because you put it in place for it is on your land in its entirety, you can remove it but he cannot without consent.
Adverse possession allows someone to claim ownership of land if they have occupied it for a specific period without the legal owner's permission. In the context of garden boundaries, if a neighbour has used or maintained a piece of land for seven years or more, they may have a claim to that land.