Carroll County, Georgia requires a building permit for construction, issued by the county's Community Development Department1. The county zones unincorporated land, so permitted uses and lot rules depend on the parcel's zoning district2. A lot using septic also needs County Health Department approval and a septic construction permit before development or installation begins34. Georgia's owner-builder license exemption does not waive local permits, inspections or zoning rules5.
At a glance
- Building permit
- Required; issued by the Community Development Department16
- Zoning
- Yes, under Code of Ordinances Chapter 102; lot size and use depend on your district2
- Septic permit
- County Health Department approval and construction permit required before development or installation begins34
- Owner-builder
- Allowed to build your own home without a contractor's license; local codes and permits still apply57
- Driveway access
- County materials set an 18-inch minimum for required under-drain pipe; contact Georgia DOT for a state highway8
- Tiny home
- Treated as a standard dwelling, subject to the building code and local zoning siting approval9
- Manufactured home
- Needs a $60 state installation permit pulled by a licensed installer10
Who to call
Building permits
Carroll County Community Development Department
Building permits, building inspections, manufactured home and barndominium applications for unincorporated Carroll County
423 College Street, Carrollton, GA 30116
Zoning
Carroll County Planning & Zoning (Community Development Department)
Zoning ordinances, applications and the Planning & Zoning Commission for unincorporated Carroll County
423 College Street, Carrollton, GA 30116
Septic permits
Carroll County Health Department
Houses the Environmental Health division, which issues onsite sewage management system (septic) construction permits for Carroll County; the phone listed is the office's published Vital Records customer service line, so ask to be connected to Environmental Health for septic permitting
1004 Newnan Road, Carrollton, GA 30116
Roads & driveways
Driveway culvert permits for private property connecting to county roads
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 Carroll County, Georgia?
Yes. Carroll County's Community Development Department issues residential building permits in the unincorporated county16. Georgia's mandatory construction codes apply statewide, while Carroll County administers its local permit and inspection process1112. Georgia does not require a contractor's license when an owner builds the owner's own home, but that exemption does not waive Carroll County's building codes, permits, inspections or zoning requirements5. A local governing authority is the only entity that may issue a certificate of occupancy, and its requirements may include inspections13. Carroll County publishes application packets for residential buildings, accessory buildings, manufactured homes, swimming pools and barndominiums6.
Who is the Carroll County building department, and how do you reach them?
Carroll County's Community Development Department is at 423 College Street in Carrollton, GA 30116, open Monday through Friday, 8 a.m. to 5 p.m.; call (770) 830-5861 or fax (770) 830-5866 for building permits6. To schedule an inspection, call (770) 830-5867 before 4:30 p.m. the evening before you need it, and have your name, address, inspection type, project number and building permit number ready6. If you need a driveway culvert, Carroll County Public Works no longer installs them on private property -- the owner is responsible, a permit application costs $50, and you apply through Public Works at (770) 830-590114. Zoning ordinances, applications and the Planning & Zoning Commission are also administered through the same Community Development Department15.
Does Carroll County have zoning?
Yes. Carroll County's zoning ordinance governs development, and permitted uses and minimum lot sizes depend on the parcel's zoning district2. Georgia law gives local governments zoning authority, but the county ordinance and parcel district supply the actual use, lot and setback rules16. Carroll County also applies septic-based lot standards: a new home's minimum lot size follows the health manual's applicable table and groundwater-recharge criteria, while a mobile home follows a separate table; a larger local-government minimum controls when one applies17. Ask Community Development to identify the parcel's district and current dimensional standards before buying15. Properly adopted local subdivision rules remain enforceable when an owner creates a subdivision18.
How do septic permits work in Carroll County?
Carroll County Health Department approval is required for development served by an onsite sewage system, and its construction permit must be issued before physical development or system installation begins34. The county applies the state health manual and its own environmental article when reviewing the installation3. The published fee schedule lists $200 for a new individual septic permit and site review and $250 for installing a system without a permit; the schedule was adopted in 2013, and no newer schedule was established in the reviewed material, so verify the current charge before paying19. State rules make a septic construction permit valid for no more than 12 months and require final inspection and written approval before backfilling or use2021. About 40% of mapped soils avoid a 'very limited' rating for conventional drain fields, so make site suitability an early contingency22. Call the Health Department at (770) 836-4740 and ask for Environmental Health23.
Can you live in an RV or tiny home on your land in Carroll County?
A site-built or modular tiny home must meet applicable Georgia building codes, and Carroll County zoning controls where it may sit and any local minimum lot or building size9. Georgia's optional tiny-house provisions apply only where specifically adopted, and we could not confirm Carroll County adoption or a county minimum dwelling size; ask Community Development before selecting plans915. We also could not confirm a Carroll County rule allowing RV occupancy on private land outside a park, so ask Community Development before relying on an RV during construction15. A short-term rental is a separate issue: Carroll County conducts a fire inspection on every short-term-rental property, including Airbnb properties, but that inspection rule does not itself establish zoning permission for the use24.
Building a home in Carroll County: the steps, in order
- Ask Community Development to confirm the parcel's zoning district, allowed use, setbacks and applicable lot minimums215.
- If the property will use septic, obtain County Health Department approval and the construction permit before physical development or installation begins34.
- Resolve access: a required driveway under-drain pipe must be at least 18 inches in diameter and use approved material, while access from a state highway goes through Georgia DOT8.
- Submit the matching building-permit packet to Community Development16.
- Schedule inspections by calling (770) 830-5867 before 4:30 p.m. on the preceding business day6.
- Obtain the Health Department's final inspection and written approval before backfilling or using the septic system21.
- Complete the local steps required for a certificate of occupancy before moving in13.
What to check before you buy land in Carroll County
Carroll County is wooded and gentle, with no federal land at all: 71% of the land is wooded, 77.9% sits at 15% slope or less, and federal ownership is 0%252627. Average annual precipitation is 55 inches a year, and the county has spent about 10.8% of recent years in severe drought2829. Population density is about 255 people per square mile across the county's 127,098 residents, and the nearest city of 100,000 or more people is about 31 miles away in a straight line, close enough for a commute to metro Atlanta303132. Typical home value is about $291,679, with a median property tax bill of $1,420 a year at an effective rate around 0.6%, and typical homeowner's insurance runs about $1,600 a year33343536. On soils, about 40% of the county's mapped soils rate anything other than 'very limited' for a conventional septic drain field, better than many counties, but still worth a site evaluation before you commit22. If your land could qualify for Georgia's conservation-use assessment, the property has to stay in a qualifying agricultural or timber use for at least 10 years once you file, and it's assessed at 40% of current-use value in exchange37. Confirm your parcel's zoning district and any driveway or culvert requirements with Community Development and Public Works before you close1514.
Watch-outs
- A driveway that requires an under-drain pipe needs at least an 18-inch pipe of approved material, and access from a state highway must be coordinated with Georgia DOT8.
- Carroll County's published septic fee schedule dates to 2013, so confirm the current charge with Environmental Health before submitting payment1923.
- We could not confirm a Carroll County rule for RV occupancy on private land or adoption of Georgia's optional tiny-house provisions; ask Community Development before planning around either15.
- Every short-term-rental property is subject to a county fire inspection, but that requirement does not by itself authorize the use under zoning24.
Sources
- Carroll County GA - Building Permits (2026 county census)
- Carroll County GA - Code of Ordinances Ch. 102 Zoning (2026 county census)
- Development Application, quoted and re-checked
- Development Application, quoted and re-checked
- Residential and Commercial General Contractors Frequently Asked Questions (Georgia statewide rule), quoted and re-checked
- Carroll County Community Development Department (carrollcountyga.gov)
- Residential and Commercial General Contractors Frequently Asked Questions (2026 county census)
- Development Application, 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
- Mandatory and Permissive State Codes (Georgia statewide rule), quoted and re-checked
- Enforcement of State Minimum Codes (Georgia statewide rule), quoted and re-checked
- Qualified Inspectors (Georgia statewide rule), quoted and re-checked
- Carroll County Public Works (carrollcountyga.gov)
- Carroll County Planning & Zoning (Community Development Department) (carrollcountyga.gov)
- Governing Statutes, Regulations, and Guidance (Georgia statewide rule), quoted and re-checked
- Chapter 38 - Environment, quoted and re-checked
- 2005-5 (Georgia statewide rule), quoted and re-checked
- Carroll County Schedule of Fees, quoted and re-checked
- Manual for On-Site Sewage Management Systems (Georgia statewide rule), 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
- Carroll County Health Department (dph.georgia.gov)
- Fire Inspections, quoted and re-checked
- Wooded share of land: Bolthole Index county data
- Share of land at 15% slope or less: Bolthole Index county data
- Federal land share: Bolthole Index county data
- Annual precipitation: Bolthole Index county data
- Share of years in severe drought: Bolthole Index county data
- Population density: Bolthole Index county data
- County population: Bolthole Index county data
- Distance to the nearest metro area: Bolthole Index county data
- Typical home value (Zillow): Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
- Typical home insurance premium: Bolthole Index county data
- Conservation Use Land Values (Georgia statewide rule), quoted and re-checked
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.