Yes, unincorporated Spalding County, Georgia requires a building permit for new homes and most accessory structures1. The county regulates unincorporated land through its Unified Development Ordinance, with permitted uses, lot dimensions and setbacks varying by zoning district23. Community Development handles building and zoning applications, while District 4 Environmental Health administers septic permits and inspections45.
At a glance
- Building permit
- Required for new construction and most accessory structures1
- Zoning
- The UDO regulates unincorporated Spalding County2
- Septic permits
- District 4 Environmental Health administers permits and inspections5
- Owner-builder exemption
- Homeowners can pull their own permit with a Home Owner Permit Affidavit67
- Lot size and setbacks
- Both vary by zoning district89
- Tiny home
- Treated as a dwelling unit; must meet building codes and its zoning district's siting rules10
- Manufactured home
- Needs a state installer permit plus whatever the parcel's zoning district allows11
- Nearest city of 100,000+
- About 31 miles away12
Who to call
Building permits
Spalding County Community Development Office (Building Permits)
Building permits for new residential and commercial structures, remodeling, accessory structures over 120 square feet, and electrical, plumbing, HVAC and low-voltage permits in unincorporated Spalding County and the towns of Sunny Side and Orchard Hill
Planning & zoning
Spalding County Community Development Office (Planning & Zoning)
Zoning administration under the Spalding County Unified Development Ordinance (UDO), rezoning, variances, plats, site plans, and maintaining the county's official zoning map
119 East Solomon Street, Suite 203, Griffin, GA 30223
Septic permits
Spalding County Health Department, Environmental Health
Septic tank (onsite sewage) and well permits for Spalding County; part of District 4 Public Health under the Georgia Department of Public Health
1007 Memorial Drive, Griffin, GA 30224
Contact details are copied from each office’s official page and were checked against it on September 29, 2026.
Do you need a building permit in Spalding County, Georgia?
Yes. Spalding County's Community Development office issues permits for new residential and commercial construction and remodeling in unincorporated Spalding County and the towns of Sunny Side and Orchard Hill113. Residential and commercial accessory structures exceeding 120 square feet are among the projects the office permits13. Georgia does not require a contractor license to build your own home, and Spalding County provides a Home Owner Permit Affidavit, but owner-builders still must follow local permits, codes and zoning67. Electrical, plumbing, HVAC and low-voltage permits also come from Community Development13. Applications, inspection scheduling and application-status checks are available through the county's online system; a first-time user must create an account4.
Who is the Spalding County building department, and how do you reach them?
Spalding County Community Development handles building permits, planning and zoning, and its inspections and plan reviews use International Code Council certified professionals13. The building-permit page links the online system used to apply, schedule an inspection or check an application, and new users must create an account4. The planning and zoning office administers the Unified Development Ordinance and official zoning map and is at 119 East Solomon Street, Suite 203, Griffin, GA 3022314. Septic work is separate: District 4 Environmental Health administers permits, inspections and complaints for new and existing onsite sewage systems in Spalding County5.
Does Spalding County have zoning?
Yes, in unincorporated Spalding County. The Unified Development Ordinance establishes zoning districts for unincorporated land, while incorporated municipalities may administer different rules2. Each county district identifies permitted and conditional uses, and minimum lot size, lot width and setbacks vary by district389. A site-built or modular tiny home is a dwelling under Georgia building rules and also needs local siting approval, so the parcel's district matters10. Community Development accepts rezoning, variance, preliminary-plat, final-plat and site-plan applications, distributes them for county comments and schedules public hearings when applicable15. Ask Planning & Zoning to identify the parcel's district and dimensional table before treating acreage alone as proof that a house, manufactured home or land split will work143.
How do septic permits work in Spalding County?
District 4 Environmental Health administers permits, inspections and complaints for new and existing onsite sewage systems in Spalding County5. Georgia requires a county Board of Health construction permit before an onsite system is built, repaired, replaced or expanded; the site must be suitable, and the permit lasts no more than 12 months16. About 79.8% of Spalding County soils are rated without severe limitations for a conventional drain field, but the parcel still needs its own suitability review1716. The Board of Health must make the final inspection and issue written approval before the system is covered or used18. Contact the Spalding County Health Department's Environmental Health office directly for the local application and inspection sequence195.
Can you live in an RV or tiny home on your land in Spalding County?
Spalding County's long-term RV rule could not be confirmed; ask Community Development whether the parcel's zoning district allows RV occupancy and whether any temporary-use conditions apply14. For a site-built or modular tiny home, Georgia treats the structure as a dwelling subject to building codes and local siting approval, and the state's optional tiny-house provisions apply only if adopted locally10. Unincorporated Spalding County districts have their own permitted and conditional uses, lot sizes and setbacks, so a tiny home's fit depends on the parcel rather than a single countywide size rule389. A manufactured home requires a state installation permit from a licensed installer and remains subject to local zoning and siting rules11.
Building a home in Spalding County: the steps, in order
- Ask Community Development to confirm the parcel's zoning district, allowed use, minimum lot dimensions and setbacks143.
- If a land division is involved, submit the appropriate preliminary plat, final plat or site plan for county review and any applicable hearing15.
- If the site will use septic, obtain Environmental Health's site approval and construction permit before installing the system516.
- Apply for the building permit through Community Development's online system; a new user must create an account4.
- If acting as your own builder, complete the county's Home Owner Permit Affidavit and continue to follow all local code and permit requirements67.
- Use the same online system to schedule county inspections and check application status4.
- Keep the septic system uncovered and unused until the Board of Health gives written final approval18.
What to check before you buy land in Spalding County
Start with the zoning district: permitted uses, minimum lot size, lot width and setbacks differ across unincorporated Spalding County389. If the seller proposes a new parcel or boundary configuration, ask Community Development whether a plat or site-plan review is required before closing1514. About 79.8% of county soils are rated without severe limitations for a conventional drain field, but obtain parcel-specific septic suitability before relying on that countywide figure1716. For a private well, have the contractor contact Environmental Health for site review and ask whether Spalding County requires a well-construction permit2019. Qualifying farm or timber land may be assessed at 40% of current-use value under a 10-year conservation-use commitment21. The median property-tax bill is about $1,897 a year, at an effective rate near 1%2223.
Watch-outs
- County zoning facts here apply to unincorporated Spalding County; land inside a municipality may follow different zoning rules2.
- Spalding County's long-term RV, temporary-camping and minimum-dwelling-size rules could not be confirmed; ask Community Development about the parcel's district before buying14.
- Some Georgia county health departments require a well-construction permit before drilling, so ask Spalding County Environmental Health before hiring a well contractor2019.
Sources
- Spalding County, GA - Building Permits (Community Development) (2026 county census)
- Planning & Zoning, quoted and re-checked
- Planning & Zoning, quoted and re-checked
- Building Permits, quoted and re-checked
- Wastewater Management, quoted and re-checked
- Spalding County, GA - Building Permits (Home Owner Permit Affidavit) (2026 county census)
- Residential and Commercial General Contractors Frequently Asked Questions (Georgia statewide rule), quoted and re-checked
- Community Development, quoted and re-checked
- Community Development, quoted and re-checked
- Georgia Tiny House Fact Sheet (Georgia statewide rule), quoted and re-checked
- Manufactured Housing (Georgia statewide rule), quoted and re-checked
- Distance to the nearest metro area: Bolthole Index county data
- Spalding County Community Development Office (Building Permits) (spaldingcounty.com)
- Spalding County Community Development Office (Planning & Zoning) (spaldingcounty.com)
- Community Development, quoted and re-checked
- Manual for On-Site Sewage Management Systems (Georgia statewide rule), quoted and re-checked
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Manual for On-Site Sewage Management Systems (Georgia statewide rule), quoted and re-checked
- Spalding County Health Department, Environmental Health (spaldingcounty.com)
- Water Well Standards (Georgia statewide rule), quoted and re-checked
- Conservation Use Land Values (Georgia statewide rule), quoted and re-checked
- Median property tax bill: Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
Written September 29, 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.