Unincorporated Hart County, Georgia requires building and mobile-home permits through the Hart County Building Permitting Office, with new-residential inspections scheduled through Bureau Veritas12. Unincorporated Hart County has no formal county zoning, but building codes and subdivision rules still apply34. Septic permits and site approval go through Hart County Health Department Environmental Health where approved public sewer is unavailable56.
At a glance
- Building permit
- Required in unincorporated Hart County1
- Building inspections
- Required for new residential construction and scheduled through Bureau Veritas2
- Zoning
- No county zoning in unincorporated Hart County; municipal zoning is separate37
- Septic permits
- Permit and site approval required through Hart County Environmental Health65
- Tiny houses
- The county prohibits tiny houses, including converted storage buildings and shipping containers, in unincorporated areas8
- Manufactured homes
- Pre-built mobile homes are conditional on the county definition and State Fire Marshal approval9
- Owner-builder
- A homeowner acting as contractor must submit an Owners Affidavit; full eligibility limits are not stated10
- Private well
- Use a licensed well contractor, who must notify the county health department before drilling11
Who to call
Building permits
Hart County Building Permitting Office
Building and mobile-home permits in unincorporated Hart County; coordinates plan review and inspections through Bureau Veritas
Septic permits
Hart County Health Department - Environmental Health
Environmental Health services, including Hart County onsite sewage permitting
64 Reynolds Street ~ Hartwell, Georgia 30643
Roads & driveways
County-road work orders and questions about driveway access on official county roads
Contact details are copied from each office’s official page and were checked against it on October 10, 2026.
Off-grid gear
Going off-grid in Hart 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 Hart County, Georgia?
The Hart County Building Permitting Office issues building and mobile-home permits for unincorporated Hart County, and new residential construction requires inspections through Bureau Veritas12. Lavonia, which lies mainly in Franklin County and reaches into Hart County, handles its own building permits12. Lavonia still requires a county board of health permit for private sewage disposal where public sewer is unavailable; ask Hart County Environmental Health which health office serves a Hart County address inside Lavonia1314. Georgia mandatory construction codes apply statewide, including the 2024 International Residential Code with Georgia amendments1516. Hart County publishes new-residential fees of $0.20 per heated square foot, $0.10 per unheated square foot and $100 per trade17. Other building permits are listed at $25, with an exception for work valued below $2,500; ask the Building Permitting Office how that exception applies1819. The published certificate-of-occupancy fee is $50, but we could not confirm when the county requires the certificate20.
Who is the Hart County building department, and how do you reach it?
The Hart County Building Permitting Office is the building-permit contact for unincorporated land, at (706)376-1468 and buildingpermitting@hartcountyga.gov19. Bureau Veritas reviews plans and applications, schedules inspections and handles code and plan-review questions21. The published checklist for additions, renovations, outbuildings and commercial structures calls for a completed application, licensing documents, GSWCC certification, a recorded plat, scaled drawings, a house-location plan, addressing and applicable erosion-control, septic and utility documentation22. Incomplete forms are not processed22. Ask the Building Permitting Office for the checklist for your project type19. A homeowner acting as contractor must submit an Owners Affidavit, but the full eligibility limits and any licensing exemption remain unconfirmed10.
Does Hart County have zoning?
Unincorporated Hart County has no formal county zoning; municipal zoning is separate237. Lavonia, a city mainly in Franklin County that reaches into Hart County, administers its own zoning24. Private sewage disposal in Lavonia still needs county board of health approval; confirm the serving health office for a Hart County address with Hart County Environmental Health1314. No county zoning does not remove building codes, septic rules or subdivision controls3. Hart County regulates division of land into 2 or more parcels in unincorporated areas25. More than 5 lots uses the more extensive process; fewer than 5 can also trigger it when a new public water system, new or improved street, or location within 500 feet of sewer is involved26. Ask the Building Permitting Office which subdivision process applies before arranging a land split19.
How do septic permits work in Hart County?
Hart County Environmental Health is the local point of administration for onsite-sewage rules and permits5. Where approved public sewer is unavailable, a new or relocated house, mobile home or occupied building needs an individual sewage-disposal permit and department site approval before temporary or permanent electricity can be connected627. A system may not be covered until Environmental Health has inspected and approved it28. About 80.9% of Hart County soils are rated without severe limitations for a conventional drain field, but each parcel still needs its own evaluation296. Public sewer is required when accessible within 200 feet, subject to the stated conditions and exception30. Contact Environmental Health at 706-376-5117 ext. 7341 before fixing the house location14.
Can you live in an RV or tiny home on your land in Hart County?
Hart County prohibits tiny houses in unincorporated areas, expressly including converted storage buildings and shipping containers8. The county allows pre-built mobile homes only when they meet county definitions and receive State Fire Marshal approval31. Long-term residential RV use and temporary camping on private land remain unconfirmed; ask the Building Permitting Office before buying an RV or installing utility connections for that use19. An RV or other off-grid setup is not a sanitation workaround: sewage may not be discharged on the ground or into a well, and alternative sanitation such as a pit privy or temporary holding system is subject to health rules and department approval32.
Building a home in Hart County: the steps, in order
- Obtain addressing and have Environmental Health approve the sewage site and permit before relying on an electric connection226.
- Obtain the project-specific checklist from the Building Permitting Office and submit the application and supporting documents; the published checklist includes plats, scaled plans, licensing and applicable utility documents1922.
- If the driveway meets a county road, coordinate the pipe and apron with the Roads Department; ownership, county-road-only access, corner flagging and inspection conditions apply3334.
What should you check before buying land in Hart County?
Start with jurisdiction, sewage and access: verify whether municipal rules apply, confirm a viable sewage area with Environmental Health, and identify whether the driveway meets a county road or state highway3563336. County-road access may qualify for a county-installed pipe and gravel apron when the policy's permit and site conditions are met37. A private well must be installed by a licensed water-well contractor, who must notify the county health department before drilling11. Hart County's terrain includes 89.3% of land at a slope of 15% or less, while 46.8% is wooded3839. The effective property-tax rate is about 0.5%, and the median annual property-tax bill is about $1,1134041. Current floodplain-development requirements remain unconfirmed, so ask the Building Permitting Office before closing19.
Watch-outs
- Hart County's tiny-house prohibition specifically includes converted storage buildings and shipping containers, so do not buy one for residential conversion before the Building Permitting Office approves the structure type4219.
- Hart County requires septic site approval before electricity is connected where approved public sewer is unavailable27.
- We could not confirm Hart County rules for residential RV occupancy, temporary camping or current floodplain-development permits; ask the Building Permitting Office before treating any of them as allowed19.
Sources
- Building Permitting - Hart County, Georgia, quoted and re-checked
- Hart County Building Permitting, quoted and re-checked
- Hart County Board of Commissioners February 24, 2026 packet, quoted and re-checked
- Mandatory and Permissive State Codes, quoted and re-checked
- Hart County Health Department, quoted and re-checked
- Hart County Code of Ordinances excerpts, quoted and re-checked
- Hart County Board of Commissioners February 24, 2026 packet, quoted and re-checked
- Hart County Building Permitting, quoted and re-checked
- Hart County Building Permitting, quoted and re-checked
- Hart County Building Permit Application Checklist, quoted and re-checked
- Well Water, quoted and re-checked
- Lavonia: Lavonia Code § 22-3, Building permit required (Hart County), quoted and re-checked
- Lavonia: Sec. 98-113. Private sewage disposal (Hart County), quoted and re-checked
- Hart County Health Department - Environmental Health (phdistrict2.org)
- Construction Codes, quoted and re-checked
- Current State Minimum Codes for Construction, quoted and re-checked
- Hart County Building Permitting, quoted and re-checked
- Building Permitting - Hart County, Georgia, quoted and re-checked
- Hart County Building Permitting Office (hartcountyga.gov)
- Hart County Fee Resolution, quoted and re-checked
- Building Permitting - Hart County, Georgia, quoted and re-checked
- Hart County Building Permit Application Checklist, quoted and re-checked
- Georgia law on county zoning and building authority
- Lavonia: Lavonia Code § 102-156, R-1A residential district (Hart County), quoted and re-checked
- Hart County Planning, quoted and re-checked
- Subdivision of Land, quoted and re-checked
- Hart County Code of Ordinances excerpts, quoted and re-checked
- Hart County Code of Ordinances excerpts, quoted and re-checked
- 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
- Hart County Code of Ordinances excerpts, quoted and re-checked
- Building Permitting - Hart County, Georgia, quoted and re-checked
- hartcountyga.gov, quoted and re-checked
- Road Driveway Pipe Policy, quoted and re-checked
- Hart County Roads Department (hartcountyga.gov)
- hartcountyga.gov, quoted and re-checked
- Regulations for Driveway & Encroachment Control Manual (Georgia statewide rule), quoted and re-checked
- Road Driveway Pipe Policy, quoted and re-checked
- Share of land at 15% slope or less: Bolthole Index county data
- Wooded share of land: Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
- Building Permitting - Hart County, Georgia, quoted and re-checked
Written October 10, 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.