Anderson County, SC Accessory Structures: Shed & Carport Rules (2026)
Shed permit rules in Anderson County, SC, also referred to as storage shed, backyard shed, or accessory building regulations, set size limits, setbacks, and when a building permit is required.
Key Facts
- Lot-line setback
- 5 ft minimum, any lot line
- Rear-yard coverage cap
- 20 percent maximum
- Applies in
- R-40, R-20, R-15, R-12, R-10, R-8
- Permit exemption
- Owner-built work under $1,000 (§ 8-116)
- Enforcement
- Written notice, then misdemeanor (Art. 14)
Summary
In Anderson County's single-family residential districts, a shed or other accessory building can only go in the rear yard, and it must clear every lot line by at least five feet and cover no more than 20 percent of that rear yard, per Section 5:3.3.
5:3.3.Accessory building setback. Accessory buildings may be located in the rear yard, provided that they are set back not less than five feet from any lot line and occupy not more than 20 percent of the rear yard.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 2).
Full Breakdown
5, making it the uniform standard for sheds, detached garages and similar accessory buildings across the county's unincorporated residential zoning. 4 cross-references off-street parking requirements in Section 6:9 for any accessory use that includes parking. Separate from the zoning setback, the county's building permit article carves out small owner-built projects: Sec. 00," though a shed exceeding that cost, or built by a contractor, still needs the building and/or grading permit that Sec. 8:2 requires before any structure is erected, moved or structurally altered. A permit applicant must also clear the county treasurer's certificate confirming all county taxes are paid, per Sec. 8-115, before the codes director will issue it.
Violations & Fines
If the zoning administrator finds an accessory building violates the setback or coverage limit, Sec. 8:1.2 requires written notice to the responsible person describing the violation and ordering it corrected, which can include removal of the illegal structure. Failure to comply after that notice is a misdemeanor punishable in magistrate's court under Article 14, with each day the violation continues treated as a separate offense, and the county may also pursue injunctive relief.
Frequently Asked Questions
How far from my property line can I put a shed in Anderson County?
Do I need a building permit for a small backyard shed?
Is the setback rule different in every residential zoning district?
What happens if my accessory building doesn't meet the setback?
Sources & Official References
Other rules in Anderson County
How Anderson County compares: Shed Permit Requirements by City·Compare Anderson County to another location·View the South Carolina accessory structures overview
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