Building permits, zoning and septic rules in Brunswick County, North Carolina

Yes. Brunswick County requires a building permit to locate, erect, construct, enlarge, alter, repair, demolish or relocate a structure, or to change its occupancy¹. Exceptions generally cover nonstructural work costing less than $40,000 in a single-family residence, residential accessory buildings with no dimension over 12 feet, and farm buildings outside a jurisdiction or municipality¹. Brunswick County applies the North Carolina State Building Code, while Code Administration administers state codes locally⁸. Code Administration requires trade finals before the final building inspection and issues the certificate of occupancy after the final building inspection passes⁹. Central Permitting can confirm whether a particular project qualifies for an exception¹⁰.

Brunswick County Code Administration, including Central Permitting, handles building permits and inspections at 75 Courthouse Drive, Building I, Bolivia, NC 28422¹⁰. Call 910-253-2021 and choose option 2 for building-permit questions; office hours are Monday through Friday from 8:30 a.m. to 5 p.m¹⁰.. Applications are available on the county permit-applications page and permit portal, which supports document uploads, project messages, status monitoring and inspection requests¹¹. County fee schedules are published for planning, environmental health, building, fire and Code Administration, although the cited overview does not state every amount¹². An owner may act as general contractor for a home, addition or accessory structure on land they own if they personally occupy it for 12 months after completion¹. Planning & Community Enforcement handles zoning, subdivision and minor CAMA questions¹³.

Yes. Brunswick County zoning governs land outside another governmental unit’s planning jurisdiction, so a parcel inside a town’s planning jurisdiction follows that town’s zoning rather than the county’s². Septic permits stay with Brunswick County Environmental Health either way³. Planning & Community Enforcement handles zoning and subdivision in those unincorporated areas^13,14. Minimum lot area varies by zoning district and by whether water and wastewater are available, while the residential districts covered by the county table have height limits ranging from 40 to 50 feet¹⁵. Setback compliance can require a foundation survey after the foundation inspection for a site-built home or before setup inspection for a mobile home, subject to listed exceptions¹⁶. Only one accessory dwelling may be allowed, and it must meet district, parking, appearance, location and dimensional conditions⁷. Bona fide farming uses are exempt from county UDO zoning requirements when the owner proves qualifying farm status, but other uses must follow the underlying district⁷.

Brunswick County Environmental Health Services administers on-site wastewater and well permits³. Under the traditional process, submit an Improvement Permit application; a Registered Environmental Health Specialist evaluates the site and may deny it or issue the Improvement Permit, Construction Authorization and Operation Permit at the appropriate stages⁴. Alternative Engineer and Authorized On-Site Wastewater Evaluator routes are available with the specified professionals and forms⁴. A septic application for property without public water must also include a well-permit application⁶. The published fee schedule lists $515 for an Improvement Permit application and $300 each for a Construction Authorization application and a new or repair well, at the stated system size⁶. Only about 4.6% of county soils lack severe limitations for a conventional drain field, so make septic feasibility a purchase contingency¹⁷. Reach Environmental Health at 25 Courthouse Drive, Building A, Bolivia, NC 28422, or 910-253-2150³.

In unincorporated Brunswick County, an RV or travel trailer may not be used as an accessory dwelling in a residential district or on residential property, and it may not be permanently connected to public or private utilities⁷. Outdoor RV Resorts follow separate district and special-use rules, and a resort lot cannot be used for permanent occupancy¹⁵. Camping or an RV is also prohibited as an accessory use to the specified residential, personal or noncommercial storage structure⁷. Tiny houses on foundations are treated as site-built homes, but we could not confirm a complete local tiny-home occupancy rule; ask Planning whether the proposed dwelling is allowed in the parcel’s district. Manufactured homes are limited to specified districts and standards, while mobile-home parks need special-use approval in specified districts⁷. Planning can confirm the district before you buy or move a unit¹³.

1. Ask Planning & Community Enforcement to confirm the parcel’s jurisdiction, zoning district, lot standards and any minor CAMA review^2,7,13.
2. If dividing land, schedule the required project-planning session and submit a sketch plan before pursuing subdivision approval⁷.
3. For an unsewered site, apply to Environmental Health for the septic Improvement Permit and site evaluation before fixing the house location⁴.
4. Apply through Code Administration’s applications page or permit portal; county development review runs concurrently where a building permit is required^11,15.
5. Complete required trade and building inspections as construction proceeds⁹.
6. Obtain the septic Operation Permit at the proper stage and pass the final building inspection^4,9.
7. Receive the certificate of occupancy before moving into the completed home⁹.

Ask Planning & Community Enforcement to identify the parcel’s jurisdiction, zoning district, allowed use, minimum lot area, setbacks and any minor CAMA review^2,7,13,16. Make septic suitability a contract contingency because only about 4.6% of Brunswick County soils lack severe limitations for a conventional drain field¹⁷. Development in a Special Flood Hazard Area requires a Floodplain Development Permit before work starts, with the Code Administration director or designee serving as Floodplain Administrator^7,15. Verify legal access with the appropriate road authority because we could not confirm a general countywide driveway rule. Forest covers about 71.7% of the county, and about 98.5% of the land has a slope of 15% or less¹⁷. Typical home value is about $409,613, the effective property-tax rate is about 0.6%, and the median annual property-tax bill is about $1,789¹⁷.