Unincorporated Madison County, Georgia requires building permits for homes and other covered construction, with zoning approval before a permit can be issued1. County zoning applies outside city limits; properties inside a city go through the appropriate City Hall23. Onsite sewage permits and inspections go through the Madison County Health Department4.
At a glance
- Building permit
- Required for covered construction in unincorporated Madison County1
- Zoning
- County zoning applies outside city limits; cities have their own jurisdiction23
- Septic
- Construction permit, site review and final approval through the County Health Department45
- RV living
- A camper may be a temporary residence for up to 1 year only with an active home-building permit6
- Tiny home
- Subject to dwelling codes and local siting approval; county-specific occupancy terms remain unconfirmed7
- Owner-builder
- Georgia waives contractor licensing for your own home, not local permits, codes or inspections8
- Manufactured home
- Treated like a site-built home for county zoning, with lot size and setbacks controlled by the parcel's zone9
- Private well
- Local site review is required statewide; ask Environmental Health whether Madison County requires a construction permit10
Who to call
Building permits
Madison County Building Inspections & Code Enforcement
Building, electrical, HVAC and plumbing permits and inspections in Madison County
91 Albany Ave, Danielsville, GA 30633
Zoning
Madison County Planning & Zoning
Zoning approvals, rezoning, conditional-use and variance applications, and subdivision plat review for unincorporated Madison County
91 Albany Ave, Danielsville, GA 30633
Septic permits
Madison County Environmental Health, Northeast Health District
Onsite sewage construction permits, site inspections, final approvals and local private-well questions for Madison County
PO Box 26, 97 Sunset Dr Danielsville, Georgia 30633
Contact details are copied from each office’s official page and were checked against it on September 27, 2026.
Do you need a building permit in Madison County, Georgia?
Yes. In unincorporated Madison County, a building used as a residence, office or business needs a permit when it is located, erected, moved, added to or structurally altered by 100 square feet or more; any building greater than 400 square feet also needs a permit1. The county may require Health Department approval, and it cannot issue a building permit unless the project conforms to county ordinances1. Building Inspections & Code Enforcement issues permits and performs construction, electrical, HVAC and plumbing inspections1112. Georgia's mandatory construction codes apply statewide even when local enforcement details vary13. An owner may build the owner's own home without a Georgia contractor license, but the exemption does not remove Madison County's permit, zoning, code or inspection requirements8.
Who is the Madison County building department, and how do you reach it?
Madison County Building Inspections & Code Enforcement is at 91 Albany Ave in Danielsville, and its published main number is 706-795-63 5012. The department uses an online portal for permits currently available online, while applications not yet online can be printed and submitted in person1412. Permit fees depend on the project's heated and unheated square footage, electrical service, heating equipment and plumbing fixtures15. Applications are handled in the order received, and arriving by the daily submission cutoff does not guarantee same-day processing14. Planning & Zoning handles the prerequisite zoning review for land outside city limits at the same Albany Avenue location, published at 706-795-63 4016. For land inside a city, contact that city's City Hall because the county Planning & Zoning Department has no jurisdiction there316.
Does Madison County, Georgia have zoning?
Yes. Madison County applies its zoning ordinance in unincorporated areas, while incorporated properties fall under the appropriate City Hall23. The parcel's zone matters: county guidance treats a mobile home like a site-built home, with lot size controlled by zoning and setbacks still required9. County zoning generally allows only one single-family dwelling on a lot unless another arrangement, such as an accessory dwelling unit, is permitted through zoning17. A private drive or easement may serve no more than 4 lots, must be at least 30 feet wide and no longer than 1,500 feet, with the driveway ordinance potentially adding requirements18. We could not confirm a countywide minimum dwelling size, height limit or lot-coverage limit; ask Planning & Zoning for the parcel's district standards before designing the house16.
How do septic permits work in Madison County?
Madison County Environmental Health administers onsite sewage through the County Health Department and County Board of Health under Georgia's statewide rules4. Before physically developing a lot or structure that will use onsite sewage, apply in writing for a construction permit; the county generally approves or denies a completed application within 20 days5. Site inspection must support the soil, absorption, groundwater, rock and other suitability findings, and repairs, replacements and additions also require permitting and inspection5. About 65.7% of Madison County soils are rated without severe limitations for a conventional drain field, but parcel-level conditions still control the design19. If public or community sewer is available after an existing system fails, connection is generally required, subject to the stated residential exception20. Environmental Health is temporarily operating at 97 Sunset Dr in Danielsville with temporary phone 706-424-204921.
Can you live in an RV or tiny home in Madison County?
A camper may be used as a temporary residence in unincorporated Madison County for up to 1 year only while an active permit to build a home remains in place6. The county source does not establish a broader temporary-camping rule, so ask Planning & Zoning about recreational stays that are not residential use16. Madison County-specific tiny-home occupancy terms and a numeric minimum dwelling size could not be confirmed; Planning & Zoning should verify the parcel's district and the proposed structure before purchase16. Statewide, a site-built or modular tiny home is a dwelling subject to the applicable Georgia building codes and local siting approval, and the tiny-house appendix is not mandatory unless locally adopted7. A manufactured home follows a separate state installation-permit process, while Madison County also applies its zoning-based lot size and setback rules229.
Building a home in Madison County: the steps, in order
- Confirm whether the parcel is in unincorporated Madison County or inside a city, because that determines the zoning office3.
- Ask Madison County Planning & Zoning to confirm the zoning district, allowed dwelling type, lot size and setbacks before finalizing plans169.
- If the home will use onsite sewage, apply through Madison County Environmental Health and complete the required site review before development begins521.
- Apply through Building Inspections & Code Enforcement for the building and trade permits required for the project111.
- Request inspections as construction proceeds; Madison County inspects building, electrical, HVAC and plumbing work11.
- Obtain final Health Department approval before using the onsite sewage system, and ask Building Inspections what closeout is required because a county-specific certificate-of-occupancy rule could not be confirmed412.
What should you check before buying land in Madison County?
Start with jurisdiction and zoning: land inside a city goes to City Hall, while Madison County Planning & Zoning controls unincorporated parcels3. Get septic feasibility checked before closing because only 65.7% of county soils are rated without severe limitations for a conventional drain field19. Terrain is comparatively workable countywide, with 83.8% of land at a slope of 15% or less, but a parcel survey and site plan still matter23. About 59.6% of the county is wooded, so include clearing and access in the site budget24. A driveway or easement serving multiple lots must fit the county's limits, and work within a Georgia state-highway right-of-way needs a GDOT permit1825. Floodplain requirements are administered locally in participating Georgia communities, but Madison County's parcel-specific process could not be confirmed; ask Planning & Zoning before relying on a flood map alone2616.
Watch-outs
- Madison County Environmental Health is listed at a temporary location and temporary phone number, so confirm the current office before visiting21.
- A camper used as a residence is limited to 1 year and requires an active permit for building a home6.
- Madison County's minimum dwelling size, parcel-specific floodplain process and local private-well permit requirement could not be confirmed; ask Planning & Zoning and Environmental Health before buying1621.
Sources
- Madison County Building Inspections & Code Enforcement, quoted and re-checked
- Madison County Planning & Zoning, quoted and re-checked
- Madison County Planning & Zoning, quoted and re-checked
- Georgia Rules and Regulations, Chapter 511-3-1 On-Site Sewage Management Systems, quoted and re-checked
- Georgia Rules and Regulations, Chapter 511-3-1 On-Site Sewage Management Systems, quoted and re-checked
- Madison County Planning & Zoning, quoted and re-checked
- Georgia Tiny House Fact Sheet (Georgia statewide rule), quoted and re-checked
- Residential and Commercial General Contractors Frequently Asked Questions (Georgia statewide rule), quoted and re-checked
- Madison County Planning & Zoning, quoted and re-checked
- Water Well Standards (Georgia statewide rule), quoted and re-checked
- Madison County Building Inspections & Code Enforcement, quoted and re-checked
- Madison County Building Inspections & Code Enforcement (madisoncountyga.us)
- Mandatory and Permissive State Codes (Georgia statewide rule), quoted and re-checked
- Madison County Building Inspections & Code Enforcement, quoted and re-checked
- Madison County Building Inspections & Code Enforcement, quoted and re-checked
- Madison County Planning & Zoning (madisoncountyga.us)
- Madison County Planning & Zoning, quoted and re-checked
- Madison County Planning & Zoning, quoted and re-checked
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Georgia Rules and Regulations, Chapter 511-3-1 On-Site Sewage Management Systems, quoted and re-checked
- Madison County Environmental Health, Northeast Health District (northeasthealthdistrict.org)
- Manufactured Housing (Georgia statewide rule), quoted and re-checked
- Share of land at 15% slope or less: Bolthole Index county data
- Wooded share of land: Bolthole Index county data
- Regulations for Driveway & Encroachment Control Manual (Georgia statewide rule), quoted and re-checked
- Floodplain Management (Georgia statewide rule), quoted and re-checked
Written September 27, 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.