Greenville County, SC Building Setbacks & Zoning: Lot Coverage Limits (2026)
Key Facts
- Single-family coverage %
- Not set (uses setbacks)
- Mfd-home park coverage
- 50% maximum
- Accessory in rear yard
- Max 20% of rear yard
- Accessory in front yard
- Max 20% of front yard
- Governing table
- Table 7.3
Summary
Greenville County's residential Table 7.3 controls development through lot width, setbacks, and height rather than a single-family lot-coverage percentage. Some special districts do cap coverage (e.g. 50% building coverage in manufactured-home parks); accessory buildings may not occupy over 20% of the rear yard.
Accessory buildings may be located in the rear yard or side 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.
Full Breakdown
For ordinary single-family lots, the Greenville County Zoning Ordinance's Table 7.3 regulates buildable area with minimum lot width, front/side/rear setbacks, and a 45-foot height cap rather than a stated maximum lot-coverage percentage. Explicit coverage caps do appear in certain special districts and uses: manufactured-home-park building coverage may not exceed 50% of the lot, and accessory buildings may occupy no more than 20% of the rear yard. Where an accessory structure sits in a front yard in rural or suburban districts, it may not occupy more than 20% of the front yard. Confirm the exact standard for your zoning district with the Zoning Administrator.
Violations & Fines
Exceeding an applicable coverage or accessory-area limit violates the Zoning Ordinance, a misdemeanor under Sec. 13:3, punished in magistrate's court with each day a separate offense.
Frequently Asked Questions
Is there a maximum lot-coverage percentage for houses?
How much of my rear yard can an accessory building cover?
Sources & Official References
Other rules in Greenville County
Compare Greenville County to another location·View the South Carolina building setbacks & zoning overview
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