Berkeley County, SC Building Setbacks & Zoning: Setback Rules (2026)
Key Facts
- Largest-lot front setback
- 35 feet (14,000+ sq ft lots)
- Smallest-lot front setback
- 20 feet (under 6,000 sq ft)
- Side setback range
- 7.5 to 15 feet by lot size
- Rear setback range
- 20 to 30 feet by lot size
- Accessory structure setback
- 5 feet from side/rear line
- Open-drainage buffer
- 30 feet, all lot sizes
Summary
In Berkeley County's R1 single-family district, front, side and rear setbacks scale with lot size, from 35 feet up front on a full 14,000-square-foot lot down to 20 feet on the smallest lots. Every yard also needs a five-foot minimum for accessory structures and a 30-foot buffer near open drainage.
5.1.9. Minimum yard requirements. Parcel Size | Front (feet) | Sides (feet) | Rear (feet) | Second Street Front (feet) | Open Drainage* (feet) | Ingress/Egress Easements. 14,000 sq. ft. and greater: 35, 15, 30, 35, 30. 10,000 sq. ft. to 13,999 sq. ft.: 30, 10, 25, 30, 30. 6,001 sq. ft. to 9,999 sq. ft.: 25, 7.5, 20, 25, 30. 6,000 sq. ft. and under: 20, 7.5, 20, 20, 30. Accessory structures are permitted in the rear and side yards only with minimum five-foot setbacks from the side and rear property lines or ingress/egress easements, whichever is greater.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 37).
Full Breakdown
9, "Minimum yard requirements," of the zoning ordinance's R1 single-family district sets a sliding table of setbacks tied to parcel size. For lots of 14,000 square feet and greater, the code requires 35 feet in front, 15 feet on each side, 30 feet in the rear, 35 feet on a second-street frontage, and 30 feet from any open drainage ditch or stormwater pond easement. Lots between 10,000 and 13,999 square feet drop to 30 feet front, 10 feet sides, 25 feet rear, and 30 feet on a second-street frontage.
5-foot side setback but tighten the front and rear to 20 feet. Every tier keeps the same 30-foot open-drainage buffer and the same rule for ingress/egress easements: the minimum setback required for whichever of front, rear, or side applies. The section separately sets accessory-structure setbacks at a flat five feet from the side and rear property lines or from an ingress/egress easement, whichever is greater, and if an accessory structure sits along a second street frontage, it must meet that frontage's full primary-structure setback instead of the five-foot minimum. 10 for the county's other urban residential districts.
Violations & Fines
Building or expanding a structure inside the required setback without an approved variance is a zoning ordinance violation. Under section 20.6, that carries a misdemeanor fine of up to $500, up to 30 days' imprisonment, or both, with each day the encroaching structure remains counted as a separate offense; the zoning administrator can also seek an injunction or order removal under sections 20.5 and 20.7. A property owner can request relief from a strict setback only through the board of zoning appeals' variance process under article 21.
Frequently Asked Questions
How far must a house sit from the front property line in Berkeley County's R1 district?
How close can I build an accessory structure to my property line?
What if my lot backs up to a drainage ditch?
Sources & Official References
Other rules in Berkeley County
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