Unincorporated Cherokee County, South Carolina requires a residential building permit for a new home through Cherokee County Building Safety1. Cherokee County reports no countywide zoning ordinance, but subdivision review still applies and proposed county zoning does not cover Gaffney or Blacksburg23. Septic approval and installation permits come from the South Carolina Department of Environmental Services (SCDES) where public or community sewer is unavailable, before the county can issue a building permit45.
At a glance
- Building permit
- Required for a new home; county-adopted construction codes apply67
- Zoning
- No countywide zoning ordinance in unincorporated areas28
- Septic permit
- SCDES approval and inspection required where public or community sewer is unavailable459
- Owner-builder exemption
- Yes, if the owner personally supervises and records the required notice1011
- Well permit
- Required; submit a Notice of Intent before constructing a residential or irrigation well12
- Driveway onto a county road
- County liability permit required for the pipe, apron and entrance13
Who to call
Building permits
Cherokee County Building Safety Department
Building permits, inspections, and NFIP floodplain community-assistance coordination for Cherokee County; enforces the 2021 South Carolina building codes.
110 Railroad Ave, Gaffney, SC 29340
Zoning
Cherokee County Administration (Zoning & Land Development)
Administers Cherokee County's land development regulations and its proposed, still-draft parcel zoning ordinance for unincorporated areas.
110 Railroad Ave, Gaffney, SC 29340
Roads & driveways
Cherokee County Public Works Department (Roads & Bridges)
County road maintenance, roads and bridges, solid waste, and access questions for county-maintained roads.
541 Concord Road, Gaffney, SC 29341
Septic permits
South Carolina Department of Environmental Services (SCDES)
Statewide septic (OSSF) permitting for South Carolina, including Cherokee County; the county cannot issue a building permit without SCDES septic approval where public sewer is unavailable.
2600 Bull St, Columbia, SC 29201
Contact details are copied from each office’s official page and were checked against it on October 11, 2026.
Off-grid gear
Going off-grid in Cherokee County means bringing your own water and power. The kit we’d start with:
- Water Crystal Quest Filter any source — well, rain, or creek — to drinking-clean.
- Power Bluetti Solar generators and home battery backup for living off the grid.
- Septic Soil percolation test kit Run your own perc test before paying an engineer — the first thing a septic office asks about.
- Water Well water test kit Bacteria, nitrates, hardness — know what the well on a parcel is really pumping.
These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.
Do you need a building permit in Cherokee County, South Carolina?
Yes. Cherokee County requires a residential building permit for a new dwelling, and a residential plan review applies to all residential construction; the county says a completed submittal should be reviewed within 5 business days114. The package includes a Residential Building Permit Application, a scope of work, a site plan showing the dwelling and setbacks, construction drawings, applicable fees, and either SCDES septic approval or a statement that public sewer serves the site; a new address needs an address letter first14. The county has adopted the 2021 South Carolina editions of the ICC residential, building, mechanical, plumbing, fire and fuel-gas codes15. Starting permit-required work before getting the permit doubles the fee16. A qualifying owner can act as their own builder: the owner must appear and sign the building permit application, supervise the work, use licensed contractors where required, file the required notice with the register of deeds, and build for personal or family occupancy; sale or rental within 2 years after completion or issuance of a certificate of occupancy is evidence the project was undertaken for sale or rent17.
Who is the Cherokee County building department, and how do you reach them?
Cherokee County Building Safety is at 110 Railroad Ave, Gaffney, SC 29340, phone 864-487-256118. General office hours are Monday through Friday, 8:30 a.m. to 5 p.m.; building-permit hours end at 4 p.m.18. Request building inspections by phone with the permit number available; calls before 9 a.m. receive priority and are usually completed the same day1918. For a new single-family home or duplex, the building-permit valuation is the application amount or $150 per square foot, whichever is greater20. Plan checking adds one-half of the building-permit fee when valuation exceeds $1,000 and a plan is required16. The county also lists a $75 certificate-of-occupancy fee; ask Building Safety when the certificate is required for your project2118. Since February 2026, a laminated permit card must be visible from the public right of way during permitted work14.
Does Cherokee County have zoning?
Cherokee County reports no countywide zoning ordinance, and its published zoning proposal does not cover the entire county or land inside Gaffney and Blacksburg2. The county's unincorporated-land answer should therefore be checked against the parcel's jurisdiction with County Administration before relying on a setback, lot-size or dwelling-size assumption222. Chesnee, a city mainly in Spartanburg County that reaches into Cherokee County, administers its own zoning inside city limits23. Septic approval for Chesnee property without public or community sewer remains with SCDES24. Cherokee County's building application requires Chesnee zoning approval first and directs Blacksburg applicants to Town Hall14. Subdivision review remains separate: the county's land-development application requires 8 original scaled plans by a licensed South Carolina surveyor, showing proposed lots, acreage, roads, easements and FEMA floodplain areas3.
How do septic permits work in Cherokee County?
SCDES, not Cherokee County, administers residential septic permits and inspections where public or community sewer is unavailable4. A home or manufactured home on such a parcel needs SCDES approval and a septic installation permit before Cherokee County can issue the building permit5. Cherokee County's residential application instead accepts documentation that public sewer serves the site when applicable25. After construction, SCDES inspects the installation and issues approval to operate when it meets state standards26. The installer must schedule inspection before the system is covered26. Reach SCDES at (803) 898-3432 or info@des.sc.gov27. USDA rates about 50.3% of Cherokee County soils “not limited” for a conventional drain field; that countywide rating does not establish whether a particular lot can support septic, so settle the site evaluation and layout before choosing a house site28. We could not confirm that alternative off-grid sanitation methods can replace an approved septic system for a residence; ask SCDES before planning around composting or other nonstandard sanitation29.
Can you live in an RV or tiny home on your land in Cherokee County?
Unincorporated Cherokee County's no-countywide-zoning answer identifies no county zoning restriction on RV occupancy, tiny homes, manufactured homes or temporary camping, but the underlying county page describes proposed zoning; confirm the parcel's current status with County Administration before relying on that answer8222. A tiny home used as a dwelling still needs Building Safety's review of applicable building-permit and construction-code requirements115. A home or manufactured home without public or community sewer needs SCDES septic approval and an installation permit before the county building permit5. We could not confirm that composting or other nonstandard sanitation can replace an approved residential septic system; ask SCDES before planning around an alternative29.
Building a home in Cherokee County: the steps, in order
- Confirm the parcel's jurisdiction with County Administration; the county zoning proposal excludes Gaffney and Blacksburg222.
- Identify the road owner: state-road connections go through SCDOT Cherokee County Maintenance, Gaffney roads through Gaffney Public Works, and county roads through Cherokee County13. County driveway pipes and aprons need a liability permit; the Roads and Bridges Manager determines pipe size and approves the installed entrance13.
- For subdivision review, submit the deed or tax receipt, survey, 8 original surveyor-prepared development plans and applicable SCDOT encroachment permits; DES stormwater permits are required if grading exceeds 1 acre, including roads3. Arrange the required site meeting after rough grading and before subdivision-road pipe installation30.
- Obtain SCDES septic approval before the building permit where public or community sewer is unavailable; submit a Notice of Intent before constructing a private residential or irrigation well512.
- Submit the residential application, scope, site plan, drawings, septic or sewer documentation, address letter when needed, and fees to Building Safety; Chesnee sites need zoning approval first14.
- Provide curb-cut approval or driveway-pipe documentation before the first inspection on a new driveway, then request building inspections by phone1419.
What to check before you buy land in Cherokee County
Evaluate wastewater before committing to a house site: a residence without public or community sewer needs SCDES septic approval, and the countywide soil rating cannot substitute for a parcel evaluation528. About 63.2% of Cherokee County land has a slope of 15% or less and 74.7% is wooded, so compare the building area with the septic layout and driveway route3132. For a county-road driveway, Public Works can address the liability permit and the Roads and Bridges Manager's pipe-size and entrance approval requirements1333. Commercial applicants must address FEMA floodplain issues; we could not confirm the complete residential floodplain-development standard, so ask Building Safety about a mapped parcel3418. Private-well Notice of Intent fees are $70 for a residential well and $50 for an irrigation well12. The effective property-tax rate is about 0.4%, and the median annual bill is about $5903536.
Watch-outs
- No countywide zoning does not remove Cherokee County subdivision review: grading more than 1 acre, including roads, requires DES stormwater permits under the land-development application23.
- SCDES approval and a septic installation permit are required before the county building permit for a residence without public or community sewer, and SCDES inspects the completed installation59.
- South Carolina's 2024 building codes were adopted August 26, 2025 but do not take effect for local jurisdictions until January 1, 2027, so Cherokee County will still be enforcing the 2021 code editions for some time yet37.
Sources
- Residential Building Permit Requirements, quoted and re-checked
- Zoning | Cherokee County, quoted and re-checked
- Land Development Permit Application and Requirements, quoted and re-checked
- Septic Tanks - Residential, Single Home Builder, quoted and re-checked
- Septic Tanks - Residential, Single Home Builder, quoted and re-checked
- Residential Building Permit Requirements (2026 county census)
- Building Safety, quoted and re-checked
- South Carolina law on county zoning and building authority
- Site Inspections, quoted and re-checked
- South Carolina Code of Laws Title 40, Chapter 59 (§ 40-59-260) (2026 county census)
- South Carolina Code Title 40, Chapter 59 — Residential Builders (South Carolina statewide rule), quoted and re-checked
- Private Drinking Water Wells, quoted and re-checked
- Roads & Bridges | Cherokee County, quoted and re-checked
- Residential Building Permit Requirements, quoted and re-checked
- Building Safety, quoted and re-checked
- Fee Schedule, quoted and re-checked
- South Carolina Code Title 40 Chapter 59, quoted and re-checked
- Cherokee County Building Safety Department (cherokeecountysc.gov)
- Building Safety | Cherokee County, quoted and re-checked
- Fee Schedule | Cherokee County, quoted and re-checked
- Fee Schedule | Cherokee County, quoted and re-checked
- Cherokee County Administration (Zoning & Land Development) (cherokeecountysc.gov)
- Chesnee: Forms & Permits | City of Chesnee (Cherokee County), quoted and re-checked
- Chesnee: Septic Tanks - Residential, Single Home Builder (Cherokee County), quoted and re-checked
- Residential Building Permit Requirements, quoted and re-checked
- Septic Tanks - Residential, Single Home Builder, quoted and re-checked
- South Carolina Department of Environmental Services (SCDES) (des.sc.gov)
- Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
- Septic Tanks - Residential, Single Home Builder, quoted and re-checked
- Requirements for Subdivision Application Review, quoted and re-checked
- Share of land at 15% slope or less: Bolthole Index county data
- Wooded share of land: Bolthole Index county data
- Cherokee County Public Works Department (Roads & Bridges) (cherokeecountysc.gov)
- Commercial Permit Requirements, quoted and re-checked
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
- 2024 Building Code Modification Index (South Carolina statewide rule), quoted and re-checked
Written October 11, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.