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Brunswick County, NC Swimming Pools & Spas: Pool Permits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Swimming pool permit rules in Brunswick County, NC, also covering above-ground pools, in-ground pools, and spa installations, set fencing, barrier, alarm, and inspection requirements.

Key Facts

Governing law
Brunswick County Code § 1-8.5-35; UDO § 5.4.8
Permit required
Building permit before construction
Permit expiration
6 months if work not started
Penalty for building without permit
Misdemeanor, up to $500/day
Issuing office
Brunswick County central permit office

Summary

Building a residential pool in unincorporated Brunswick County, North Carolina requires a building permit before construction begins, and the county's central permit office will not issue one until the pool meets the fencing and setback standards of UDO Section 5.4.8.

These county ordinances apply to unincorporated areas of Brunswick County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

(a)Permits required. No person shall commence or proceed with:(1)The construction, reconstruction, alteration, repair, movement to another site, or removal of any building or structure...without first securing from the designated county officials the following permits or applications as may be required...c.Building permit...(e)Time limitations on validity of permit. All building permits issued through the central permit office shall expire by limitation six (6) months after the date of issuance if the work authorized by the permit has not been commenced.

Full Breakdown

5-35 requires a permit before any construction of a building or structure begins in the county's development jurisdiction: no person may commence construction, reconstruction, alteration, repair, movement, or removal of a building or structure without first securing the required permits from the central permit office, including a land development application, zoning permit, and building permit. Permits are issued only after the property development technician confirms the application and proposed work comply with related laws or ordinances, and upon payment of the fee set by the Board of Commissioners.

8, which governs swimming pools specifically, a pool with mechanical filtering, a water depth over 24 inches, and a surface area of at least 100 square feet must meet the county's fencing and setback standards before it can be lawfully built and occupied. 5-35(e)). 5-35(g)(5)). This permit requirement governs construction in unincorporated Brunswick County only; Leland, Southport, Oak Island, Shallotte, Holden Beach, Ocean Isle Beach, Sunset Beach, Calabash and Boiling Spring Lakes each issue their own building permits for pools built inside town limits.

Violations & Fines

Violating the permit requirement is a misdemeanor under Section 1-8.5-35(k), punishable by a fine of up to $500 per day, with each day of the violation treated as a separate offense. The Brunswick County Building Inspections Department, under the building codes administrator, inspects permitted pool construction and can issue a stop-work order or withhold the certificate of compliance until the fencing, setback, and inspection requirements are met.

Frequently Asked Questions

Do I need a permit to build a pool in unincorporated Brunswick County?
Yes. Section 1-8.5-35(a) requires a building permit before any construction of a structure begins, and the central permit office will not issue it until the site plan and design meet county requirements, including the fencing and setback standards in UDO Section 5.4.8.
How long is a Brunswick County pool building permit valid?
The permit expires six months after issuance if the work has not started, and expires immediately if work is halted for twelve months, under Section 1-8.5-35(e). A new permit is required once a permit has expired.
What happens if I build a pool without a permit in the unincorporated county?
It is a misdemeanor under Section 1-8.5-35(k), with a fine of up to $500 for each day the violation continues. The county can also require the pool to be brought into compliance before issuing a certificate of compliance.

Sources & Official References

Other rules in Brunswick County

All Brunswick County rules

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