§ WA Washington
County permits
Snohomish County
Snohomish County issues permits only for unincorporated areas. Inside an incorporated city? Pick the city below — its building department handles your permit.
§ 01 Unincorporated
Unincorporated Snohomish County.
If your property isn't inside an incorporated city, the county permit office handles your application directly.
- Permit authority
- Planning and Development Services (PDS)
- Website
- MyBuildingPermit.com ↗
- Online portal
- MyBuildingPermit.com ↗
- Phone
- 425-388-3311 or 1-800-562-4367 ext. 3311
- Address
- Admin West Building, 2nd Floor, 3000 Rockefeller Avenue, Everett, WA 98201
§ 02 Jurisdictions
Cities in Snohomish County
Click any city for its full permit guide — authority, fees, application steps, inspections, and exempt work.
§ 03 County navigation
Information last verified for Snohomish County, Washington. Permit rules and fees change frequently — verify current requirements with the issuing department before applying. Jaspector is an educational reference, not legal advice.