§ NJ New Jersey
County permits
Cumberland County
Cumberland County issues permits only for unincorporated areas. Inside an incorporated city? Pick the city below — its building department handles your permit.
§ 01 Unincorporated
Unincorporated Cumberland County.
If your property isn't inside an incorporated city, the county permit office handles your application directly.
- Permit authority
- Cumberland County Construction Office / Upper Deerfield Township (County Coordinator)
- Online portal
- NJ DCA Construction Permit Forms ↗
- Phone
- (856) 455-9591
- Address
- 1325 Route 77, Seabrook, NJ 08302
§ 02 Jurisdictions
Cities in Cumberland County
Click any city for its full permit guide — authority, fees, application steps, inspections, and exempt work.
§ 03 County navigation
Information last verified for Cumberland County, New Jersey. Permit rules and fees change frequently — verify current requirements with the issuing department before applying. Jaspector is an educational reference, not legal advice.