Fence rules in the Wilmington area come from several directions at once: the City of Wilmington inside the city limits, New Hanover, Brunswick or Pender County outside them, each beach town on its own island, and on top of all of that your HOA or architectural review board. A fence can be allowed by the city and still need HOA approval, or the other way round.
The City of Wilmington
Published guidance is not consistent. One summary says no building permit is needed for a standard residential fence up to six feet. Another says a permit may be needed for fences over six feet and for front-yard fences over four feet. In 2021, local reporting by Port City Daily described the City's plans to require pre-approval for fences after complaints about heights and orientation. The safest course is to confirm with the City's Development Services office before building, which we do as part of the estimate when the fence is inside the city.
The counties and beach towns
Outside the city, county zoning rules apply, and each beach town, Wrightsville Beach, Carolina Beach, Kure Beach, Surf City, Topsail Beach, Oak Island, has its own ordinance. Coastal towns may also have dune, setback and flood-zone limits. We check the rules for the specific address.
Flood zones
Much of the area lies in FEMA flood zones. Fences in a flood zone generally must not block the flow of water, and some designs or locations may not be allowed. Low, open fences and gaps at the bottom are common solutions.
HOAs and review boards
In most newer neighborhoods, HOA approval is required before installation, regardless of what the city or county says. Standards often specify material, color, height and which side faces out. Approval usually has to come from the homeowner, so we provide the drawing and product information you need to submit.
Pools
A fence that serves as a pool barrier must meet the state building code's barrier rules, including a minimum height of four feet. See the pool fence guide.