Sampson County, NC Building Setbacks & Zoning: Setback Rules (2026)

Sampson County's Zoning Ordinance fixes yard setbacks by district in the dimensional-requirements table at County Code § 2-25-04 for the Residential (R) district and § 2-25-03 for Residential Agricultural (RA) land. Both districts require a 35-foot front setback, 10-foot side setback, 20-foot side setback where the lot abuts a street, and a 25-foot rear setback, regardless of whether the lot has public water, public sewer, both, or neither; only the minimum lot area, width and depth change with utility availability. Section 2-27-11 measures the front setback from the right-of-way line, generally one-half the platted right-of-way width back from the road's center line, and requires corner-lot owners to designate which yard is the front and which is the corner side on the plot plan.

Properties fronting a listed thoroughfare, including Highway 421, Highway 701, Interstate 40 and nine other named routes, carry a heavier 50-foot front setback under § 2-27-10 regardless of the district's normal figure. A lot of record that predates the Ordinance and cannot meet these dimensions may still be built on if it meets Environmental Health requirements, and the Zoning Officer may cut the yard and setback minimums for that lot by up to 30 percent under § 2-27-07. Architectural features such as open stairways, fire escapes, balconies, air-conditioning units and uncovered porches may project up to four feet into any required setback under § 2-27-16, but no accessory structure may be built inside a required yard belonging to another building on the same lot per § 2-27-04.