Do I need a permit for a fence?
It depends on where you live. The City of Seneca lists fencing on its building permit application, so ask the city first. Elsewhere, call the town or county office before you build.
This guide sums up the published rules we found for each office as of October 2026. Rules change, and the office always has the last word. South Carolina adopted the 2024 building codes in August 2025, with local enforcement reported to start January 1, 2027, so ask which edition applies when you call. Before a layout is final, we check the town, county, HOA and lake rules for your lot.
What does the City of Seneca allow?
The city’s fence rules are mostly about sight lines at corners and driveways. We found no general height limit for a home fence in the zoning ordinance, and the building permit application lists fencing.
- Corner lots, Sec. 720. No fence 3 to 10 ft high within 25 ft of where the street right-of-way lines meet. This applies in every district except Core Commercial.
- Driveways, Sec. 721. Nothing over 2.5 ft high within 10 ft of where a private drive meets a public street.
Lots in the Historic Design Review District also follow the district’s design guidelines:
- Picket fences 24 to 48 in high.
- Side-yard fences no taller than 48 in, from the street back to 10 ft behind the front of the house.
- Privacy fences only in side and rear yards, usually 8 ft or less.
- No stockade fences, and chain link is not appropriate in front yards.
What about Oconee County land?
Oconee County zoning, Sec. 38-9.3(2), lets fences stand in any setback “so long as they remain on the property.” Corners and driveways have to stay clear for drivers.
- Sight triangle. At street corners and where a driveway meets a street, nothing 2.5 to 8 ft high inside a triangle with 25 ft legs.
- Control Free District. Land there is exempt from zoning, but overlay districts still apply.
- Lakefront. On lakefront lots in the Keowee and Jocassee overlay, Sec. 38-11.1 keeps a 25 ft natural vegetative buffer back from full pond.
- Building code. The county adopted the 2021 International Residential Code by Ord. 2022-26, and the 2021 pool code. The model residential code exempts fences up to 7 ft from a building permit, but confirm how the county applies it.
Call Oconee County Planning & Zoning at 864-638-4218.
What does the City of Clemson require?
City of Clemson zoning, Sec. 19-305 C.11, allows fences up to 8 ft on side and rear lines, at least 18 in from a street right-of-way. Front-setback fences stop at 4 ft and must be “visually transparent.”
- Solid masonry walls top out at 32 in, with pillars up to 4 ft.
- Corner lots on non-arterial roads have two fronts, so the front-yard limits apply on both street sides.
- The finished side faces the exterior property line.
- Barbed, razor and electrified wire are not allowed in residential districts.
- Sec. 19-606 keeps anything 2 to 10 ft high out of the area within 10 ft of an intersection.
The fence section was amended effective October 5, 2026. We could not confirm whether the city asks for a fence permit, so ask before you build. More on fencing in town is on our Clemson fence page.
What about Pickens County?
In unincorporated Pickens County, UDSO Sec. 409(b)(1) sets no minimum setback for a fence. It can’t stand in a right-of-way or a public access easement, or block the view at an intersection.
Near the lakes, Sec. 410 sets a 50 ft setback from full pool on Hartwell, Keowee and Jocassee, with no impervious surface. Ask the county how that applies before you plan a fence close to the water.
What about Anderson County?
Anderson County’s building codes page lists a Pool Fence Affidavit, so expect paperwork if you are fencing a pool. Call Anderson County building codes at 864-260-4158 with any fence question.
What about the smaller towns?
We could not confirm a published fence rule for these towns, so call the town before you build.
Walhalla had only a draft fence ordinance as of August 2026. We could not read Westminster’s code online, and we found no fence rule for Central. Oconee County may handle some permitting for smaller towns by agreement, so ask the town hall which office covers your address.
Do HOA rules apply too?
Yes, if your lot has covenants, and they can be stricter than the town. Get the covenants and any approval form before you settle on a style, a height or a line.
At Keowee Key, for example, the covenants (Art. III.F) allow no fences, hedges or walls on property lines without approval from its review committee, CARE. Below 804 ft of elevation, a fence needs approval from both CARE and Duke Energy. Where the line itself sits is covered in building a fence on the property line.
Are there special rules for pools?
Yes. South Carolina enforces the 2021 International Swimming Pool and Spa Code statewide: a barrier at least 48 in high, with self-closing, self-latching gates that open outward.
Clemson’s rental code, Sec. 13-75, also calls for a 48 in barrier with a self-closing, self-latching gate at rental pools, and Anderson County has its affidavit. The pool fence rules for South Carolina cover the details.
Can I fence near the lake?
Not on Duke Energy or Corps of Engineers land. On Lake Keowee, Duke does not approve fences within its Project Boundary, and on Lake Hartwell a fence on Corps land without a permit is an encroachment.
Duke’s Keowee-Toxaway Shoreline Management Guidelines (2014), Sec. 2.2 item 11, make one exception: fencing to keep livestock watering to a small area of the shoreline. The boundary elevation varies by tract, so check yours. On Hartwell, the Corps’ Shoreline Management Plan (2020) says the “absence of a prohibition does not equate to authority.” Call the Hartwell lake office at 706-856-0300. Our Lake Keowee and Lake Hartwell pages cover lake lots in more detail.
