§ SD South Dakota
County permits
Mellette County
Mellette County issues permits only for unincorporated areas. Inside an incorporated city? Pick the city below — its building department handles your permit.
§ 01 Unincorporated
Unincorporated Mellette County.
If your property isn't inside an incorporated city, the county permit office handles your application directly.
- Permit authority
- Director of Equalization (Assessor's Office)
- Online portal
- Mellette County Director of Equalization ↗
- Phone
- 605-259-3194 or 605-259-3050 ext. 4
- Address
- 321 E 4th Street, White River, SD
§ 02 Jurisdictions
Cities in Mellette County
Click any city for its full permit guide — authority, fees, application steps, inspections, and exempt work.
§ 03 County navigation
Information last verified for Mellette County, South Dakota. Permit rules and fees change frequently — verify current requirements with the issuing department before applying. Jaspector is an educational reference, not legal advice.