Alterations - Land use permit process
Cost and timeline
Check our current fee schedule for an estimate
The timeline is 120 days to hear back.
Application
Refer to the Land Use - Subdivisions packet and Land Use - Short Subdivisions packets on our Permit forms, application materials, and resources webpage for detailed information.
Check our online permits page to see if you can submit these forms through MyBuildingPermit
Legal authority
Title 19A of the King County Code