§ ID Idaho
County permits
Blaine County
Blaine County issues permits only for unincorporated areas. Inside an incorporated city? Pick the city below — its building department handles your permit.
§ 01 Unincorporated
Unincorporated Blaine County.
If your property isn't inside an incorporated city, the county permit office handles your application directly.
- Permit authority
- Blaine County Building Services, Land Use and Building Services Department
- Website
- OpenGov Permit Portal ↗
- Online portal
- OpenGov Permit Portal ↗
- Phone
- 208-788-5573
- Address
- County Annex Building, 2nd Floor, 219 South First Avenue, Suite 208, Hailey, ID 83333
§ 02 Jurisdictions
Cities in Blaine County
Click any city for its full permit guide — authority, fees, application steps, inspections, and exempt work.
§ 03 County navigation
Information last verified for Blaine County, Idaho. Permit rules and fees change frequently — verify current requirements with the issuing department before applying. Jaspector is an educational reference, not legal advice.