Oconee County, SC Building Setbacks & Zoning: Setback Rules (2026)
Key Facts
- RRD front/side/rear setback
- 35/20/50 ft
- RRD max structure height
- 65 ft
- Garage door setback
- Min. 20 ft
- Steps/HVAC projection
- Up to 5 ft into yard
- Fences/walls in setback
- Allowed on your property
- Control Free District
- Exempt except setback rule
Summary
In the zoned areas of unincorporated Oconee County, every lot's front, side, and rear setback is measured inward from the property line, or from the road right-of-way where it extends past the line, toward the middle of the lot. Sec. 38-9.3 sets the measurement rule county-wide, while each of the 14 base zoning districts, such as the Rural Residential District, fixes its own minimum distances in Article 10.
The required front, side, and rear yards for individual lots shall be measured inward toward the center of said lot from all points along the respective front, side, and rear property lines of the lot, or from the road right-of-way if applicable. ... Fences, freestanding walls, retaining walls and appurtenances, hedges, and septic lines may be located in any setback, so long as they remain on the property. ... Min. ... Lot Size Max. Density Min. Width (ft.) Front Setback (ft.) Side Setback (ft.) Rear Setback (ft.) Structure Height (ft.) ... 5 acres 1 dwelling per 5 acres 400 35 20 50 65
Full Breakdown
Sec. 3(2)(a) measures every required yard inward from the front, side, and rear property lines, or from the road right-of-way if it projects over the property line, toward the lot's center; whatever land is left outside those yards is the lot's buildable area. Corner lots are treated as having two fronts, each meeting the district's front setback, and double-frontage lots must meet the front setback on both streets. A garage door must sit back at least 20 feet from the property line it faces, or the district setback if that is larger, so a car can clear the right-of-way in the driveway.
Steps and heating and cooling units may project up to five feet into a required yard but must stay five feet clear of the property line, and fences, freestanding walls, retaining walls, hedges, and septic lines are allowed inside any setback as long as they remain on the property. The actual minimum distances vary by district: the Rural Residential District (RRD), fixed in Sec. 4, requires a 35-foot front setback, a 20-foot side setback, and a 50-foot rear setback on its 5-acre residential lots, with a 65-foot maximum structure height, while nonresidential lots in the same district carry the same 35/20/50 setbacks on a minimum 5-acre, 600-foot-wide lot.
The Control Free District, which covers areas the county has never zoned, is exempt from every dimensional standard in Sec. 3 except the setback rule itself.
Violations & Fines
Building within a required setback, or measuring it from the wrong line, is a misdemeanor under Sec. 38-2.9, punishable by a fine up to $500.00, imprisonment up to 30 days, or both, and Sec. 38-2.8 voids the zoning permit, building permit, and any other county permit issued for the structure once the violation is confirmed. A structure that becomes nonconforming solely because of a dimensional setback may still be expanded under Sec. 38-4.2(3), but only if the expansion does not increase the existing nonconformity.
Frequently Asked Questions
How is a setback measured in unincorporated Oconee County?
What is the side setback in Oconee County's Rural Residential District?
Can I build a fence inside my required setback in Oconee County?
Do setback rules apply everywhere in unincorporated Oconee County?
Sources & Official References
Other rules in Oconee County
Compare Oconee County to another location·View the South Carolina building setbacks & zoning overview
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