County Building Permits
Gaston County, NC - 2026 Building Permit Guide
Building permit information for unincorporated Gaston County and all incorporated cities. Find your jurisdiction's permit authority, application process, fees, and requirements.
Important: Gaston County issues building permits only for properties in unincorporated areas of the county. If your property is inside an incorporated city, select your city below — that city's building department handles your permits, not the county.
Unincorporated Gaston County
- Permit authority
- Gaston County Building Inspections Department; Gaston County Planning and Zoning for zoning and land use matters
- Online portal
- Gaston County Citizen Self Service
- Phone
- 704-866-3000 (county main); 704-866-6729 (building direct line)
- Address
- Gaston County Administration Building, 128 W. Main Ave., Gastonia, NC 28052; Mailing: PO Box 1578, Gastonia, NC 28053-1578
Jurisdictions in Gaston County
Select your jurisdiction for local permit authority, portal links, application steps, fees, and inspection requirements.
Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the relevant city or county department before applying.
Related North Carolina Resources
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