Greenville, NC Accessory Structures: Shed & Carport Rules (2026)

Section 9-4-100 of the Zoning Ordinance governs sheds, storage buildings, greenhouses, workshops and similar detached accessory structures on residential lots. Location is restricted to the rear yard; a shed cannot sit in a front or side yard, though garages and carports get a side-yard exception. Setbacks scale with height: a detached accessory structure or building that does not exceed 15 feet in height needs only a five-foot rear setback under Article G, while anything taller must meet the same setback as the principal building for that district and use.

Corner and double-frontage lots must additionally honor the public street setback for the district. Separation matters as much as setbacks: no detached accessory structure may sit closer than five feet from any other structure on the same lot, and structures not meeting that five-foot rule must instead clear ten feet from a principal structure. Height is capped at whichever is less: the existing principal building's height or the zoning district's maximum, though the code guarantees an owner can build up to 15 feet even where that formula would otherwise allow less.

The list of covered accessory structures in subsection (D) spans carports, garages, greenhouses, playhouses, pumphouses, storage sheds, swimming pools, tool sheds, workshops, and pens for up to three dogs, and outdoor pools over two feet deep or 40 square feet trigger a four-foot barrier requirement under subsection (E)(1). Sports ramps get their own 500-square-foot and ten-foot-height ceiling under subsection (E)(4).