Bolthole Index

Fulton County, Georgia

Building permits, zoning and land rules in Atlanta, Georgia

Atlanta, Georgia requires a city building permit before covered construction, demolition, installation, alteration or repair begins.1 Atlanta administers zoning inside city limits, while the Fulton County Board of Health permits and inspects onsite sewage systems where public sewer is unavailable.23

At a glance

Building permit
Required before covered work begins unless the work is exempt1
Zoning
Atlanta regulates land use and development through city zoning districts2
Septic
Fulton County Board of Health permits and inspects onsite systems where public sewer is unavailable34
RV living
Not allowed in recreational equipment parked or stored on a residential lot5
Tiny homes
Subject to Georgia building codes and Atlanta parcel-specific zoning approval67
Floodplain work
City review and permit approval are required before covered activity begins8
Driveways
A city permit is required before constructing a driveway on a street9

Who to call

Building permits

City of Atlanta Office of Buildings

Atlanta building permits, plan review and building inspections

404-330-6150

[email protected]

55 Trinity Avenue, Suite 3900, Atlanta, Georgia 30303

Online permits →

Zoning

City of Atlanta Office of Zoning & Development

Atlanta zoning questions, zoning verification and land-development applications

(404) 330-6145

[email protected]

55 Trinity Avenue, Suite 3350, Atlanta, Georgia 30303

Online permits →

Septic permits

Fulton County Board of Health, Environmental Health Services

Permits and inspects onsite sewage systems and reviews individual water supplies in Fulton County areas without public sanitary sewer

770-520-7500

10 Park Place Health Center, 10 Park Place S.E., Atlanta, GA 30303

Contact details are copied from each office’s official page and were checked against it on October 9, 2026.

Off-grid gear

Going off-grid in Atlanta means bringing your own water and power. The kit we’d start with:

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Do you need a building permit in Atlanta, Georgia?

Yes. Unless an exemption applies, Atlanta requires a building permit before constructing, erecting, demolishing, installing, altering or repairing a building, structure, appliance, equipment or system.1 Georgia's mandatory construction codes apply to construction inside Atlanta, while the city administers the local permit and inspection process.10

Atlanta examines a filed building-permit application and issues the permit when the proposed work appears to comply with applicable laws and ordinances.11 Building-permit applications accepted for review carry a nonrefundable initial permit fee of $75 and a $25 technology surcharge, but those amounts are not the complete project cost.12 Use the city's published fee tables as a baseline and ask the Office of Buildings for a project-specific calculation.13

Who issues building permits in Atlanta, GA?

The City of Atlanta Office of Buildings handles city building permits and plan review.14 Call 404-330-6150, email [email protected], or visit 55 Trinity Avenue, Suite 3900 in Atlanta.14 Online permitting services are available through Accela Citizen Access.14

Permitted construction must pass the required field inspections before Atlanta issues a certificate of occupancy.15 The city code identifies foundation, frame and final inspections and allows other necessary inspections; work may not proceed beyond a successive inspection point without written approval.16 Atlanta also requires a certificate of occupancy for covered new or altered structures and uses before occupancy.17

Does Atlanta have zoning, and what does it control?

Atlanta has municipal zoning, and the city is divided into districts that regulate land development and limit property uses.2 The applicable district and overlays can control building height, size, placement, density and parking.18 Ask the Office of Zoning & Development to identify the parcel's district before relying on a listing or drawing.19

Lot standards are district-specific rather than citywide.7 For example, the R-3 single-family district lists a minimum lot size of 0.41 acre, while the R-4 single-family district lists 0.21 acre.2021 A district name ending in “-C” indicates conditional zoning governed by requirements in a City Council ordinance.22

How do septic permits work inside Atlanta?

The Fulton County Board of Health Environmental Health Services program permits and inspects onsite sewage systems in Fulton County areas without public sanitary sewer.3 That countywide responsibility includes review and inspection when an onsite sewage system or individual drinking-water supply will be installed.23 Call Environmental Health at 770-520-7500 before treating an Atlanta parcel as septic-ready.24

Georgia requires connection to a public or community sewage system when it is available within 200 feet of the property line or in an abutting public right-of-way.25 When public or community sewer is unavailable, an occupied property must have an approved onsite sewage system sized for its expected use.26 Keep Fulton County health approval separate from Atlanta's building and zoning approvals.4

Can you live in an RV or tiny home in Atlanta?

Atlanta prohibits using major recreational equipment parked or stored on a residential lot for living, sleeping, housekeeping or business.5 The rule covers travel trailers, pickup campers, converted trucks or buses, motorized homes, tent campers and similar equipment.5 Atlanta allows a limited loading or unloading period of no more than 12 hours when the parking is otherwise lawful, but that exception does not authorize living in the equipment.27

A site-built or modular tiny home remains a dwelling subject to Georgia building codes and Atlanta's parcel-specific zoning approval.6 We could not confirm a separate Atlanta tiny-home occupancy rule or a citywide minimum dwelling size; ask Zoning & Development to apply the exact district and any overlay to the proposed design.

Building a home in Atlanta: what are the steps?

  1. Ask the Office of Zoning & Development to confirm the parcel's zoning district, allowed dwelling use, dimensional standards and overlays.219
  2. Confirm sewer availability; if public sewer is unavailable, obtain the Fulton County Board of Health's onsite sewage review and permit.254
  3. Check floodplain status because covered activity in an Atlanta floodplain needs city permit review and approval before work begins.8
  4. Submit the construction documents and building-permit application to the Office of Buildings, then pay the assessed fees and obtain the permit before starting work.111
  5. Obtain a city permit before constructing a driveway on a street.9
  6. Request and pass the required inspections, then obtain the certificate of occupancy before using the completed home.1517

What should you check before buying land in Atlanta?

Confirm that the parcel is inside Atlanta and obtain its exact zoning district, overlays, permitted residential use, lot dimensions, setbacks and building-height rules before closing.718 Fulton County's published unincorporated-area zoning districts, setbacks, dwelling-size rules and owner-builder option do not establish the rules inside Atlanta.2829 Check the city's floodplain mapping early because construction, reconstruction, repair, modification or demolition within an Atlanta floodplain requires permit review and approval.30

Ask whether public sewer reaches the property because Georgia's connection rule can displace a septic plan when qualifying sewer service is available.25 If sewer is unavailable, make Fulton County Environmental Health's site review a purchase condition rather than assuming the lot can support septic.23 A private well must be installed by a licensed water-well contractor, who must notify the county health department before drilling.31 Verify driveway approval separately because Atlanta requires a city permit before a driveway is constructed on a street.9 We could not confirm an Atlanta owner-builder exemption or general temporary-camping allowance; ask the Office of Buildings and Zoning & Development before relying on either.

Watch-outs

  • Do not plan to live in an RV while building on an Atlanta residential lot; the city prohibits using stored recreational equipment there for living or sleeping.5
  • Atlanta lot size, setbacks and height depend on the zoning district and overlays, so one residential district's standards cannot be applied citywide.718
  • Building and zoning approvals come from Atlanta, but Fulton County Environmental Health handles onsite sewage permitting and inspection where public sewer is unavailable.14193

Sources

  1. Learn about Zoning & Building Codes (Atlanta), quoted and re-checked
  2. Learn about Zoning & Building Codes (Atlanta), quoted and re-checked
  3. Land-use - Fulton County Board of Health, quoted and re-checked
  4. Land-use - Fulton County Board of Health, quoted and re-checked
  5. Sec. 16-28.013. Parking and/or storage of certain vehicles prohibited or limited in specified districts; limitations on occupancy of mobile homes (Atlanta), quoted and re-checked
  6. Georgia Tiny House Fact Sheet (Georgia statewide rule), quoted and re-checked
  7. Chapter 6A - R-4A Single-Family Residential District Regulations (Atlanta), quoted and re-checked
  8. Atlanta Code Sec. 74-204, floodplain permits required (Atlanta), quoted and re-checked
  9. Atlanta Code of Ordinances, Sec. 138-99, Permit required for construction of driveways or sidewalks on streets (Atlanta), quoted and re-checked
  10. Georgia Department of Community Affairs, Mandatory and Permissive State Codes (Atlanta), quoted and re-checked
  11. Atlanta Building Code Amendment, Chapter I—Administration (Atlanta), quoted and re-checked
  12. Atlanta Building Code Amendment, Chapter I—Administration, Sec. 104.1 (Atlanta), quoted and re-checked
  13. Getting started with Zoning, Development, and Permitting Services (Atlanta), quoted and re-checked
  14. City of Atlanta Office of Buildings (atlantaga.gov)
  15. Office of Buildings (Atlanta), quoted and re-checked
  16. Atlanta Building Code Amendment, Chapter I—Administration (Atlanta), quoted and re-checked
  17. Code of Ordinances, Chapter 30—Administration and Enforcement (Atlanta), quoted and re-checked
  18. Learn about Zoning & Building Codes (Atlanta), quoted and re-checked
  19. City of Atlanta Office of Zoning & Development (atlantaga.gov)
  20. Atlanta Zoning Districts - Complete Listing (Atlanta), quoted and re-checked
  21. Atlanta Zoning Districts - Complete Listing (Atlanta), quoted and re-checked
  22. Atlanta Zoning Districts - Complete Listing (Atlanta), quoted and re-checked
  23. Land-use - Fulton County Board of Health, quoted and re-checked
  24. Fulton County Board of Health, Environmental Health Services (fultoncountyboh.com)
  25. Georgia DPH On-Site Sewage Management Systems Rules (Atlanta), quoted and re-checked
  26. Georgia DPH On-Site Sewage Management Systems Rules (Atlanta), quoted and re-checked
  27. Atlanta Code Sec. 16-28.013, mobile homes and recreational equipment (Atlanta), quoted and re-checked
  28. Article IV, General Provisions, Fulton County Zoning Resolution, quoted and re-checked
  29. Building Permit Application and Site Plan Checklist, quoted and re-checked
  30. Code of Ordinances, Sec. 74-204—Permits required (Atlanta), quoted and re-checked
  31. Well Water, quoted and re-checked

Written October 9, 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.

Answers from the rulebook for Atlanta

Atlanta’s own rules

  • Building permitRequired

    Use of lands and buildings and construction, reconstruction, repair, modification, or demolition of structures within Atlanta floodplains.

    • Applies within all floodplains, including special flood hazard areas.
    • Review and approval by the commissioner is required before activity begins.
    • All other permits and licenses required by applicable law must also be issued or obtained before commencement.
    “Use of lands and buildings, and construction, reconstruction, repair, modification or demolition of any structure within all floodplains, including special flood hazard areas, shall require review and approval of a permit by the commissioner.”
    One more reviewed finding on this topic
    • Required — Construction, erection, demolition, installation, alteration, or repair of buildings, structures, equipment, appliances, or systems inside Atlanta city limits.
      “Unless exempted, it shall be unlawful to construct, erect, demolish, install, alter or repair or to commence the construction, erection, demolition, installation, alteration or repair of any building, structure, equipment, appliances or system without first obtaining a building permit.”
  • InspectionsRequired

    Buildings subject to an Atlanta building permit inside Atlanta city limits.

    • The director acts upon notification from the permit holder or agent.
    • The code identifies foundation, frame, and final inspections and permits other necessary inspections.
    • Work may not proceed beyond each successive inspection point without written approval.
    “The Director upon notification from the permit holder or agent, shall make the following inspections of buildings and such other inspections as may be necessary, and shall either approve that portion of the construction as completed or shall notify the permit holder or agent wherein the same fails to comply with the law:”
    One more reviewed finding on this topic
    • Required — Construction projects requiring City building or trade permits.
      “All required trade permits must be obtained, and all field inspections must be completed and passed prior to the issuance of a Certificate of Occupancy.”
  • Certificate of occupancyRequired

    New or altered structures and uses inside Atlanta city limits.

    • The certificate must reflect use, extent, and location.
    • It must be issued to the owner or tenant by the director, bureau of buildings.
    “No persons shall use or permit the use of any structure or premises or part thereof hereafter created, erected, changed, converted, enlarged or moved”
  • Local zoningPresent (with conditions)

    Land inside the City of Atlanta, Georgia.

    • Part 16 of the City's Land Development Code contains zoning requirements, restrictions, and limitations.
    “For the purposes of this part, certain terms, words or phrases used herein shall be defined, and requirements, restriction or limitations applied as follows:”
    3 more reviewed findings on this topic
    • Present — Land inside Atlanta city limits; Atlanta administers its own zoning districts and zoning ordinance.
      “The City of Atlanta is divided into zones or districts that regulate the physical development of the land and limit the uses of a property.”
    • Present — Land inside Atlanta city limits; Atlanta maintains Part 16, Zoning, in its municipal code.
      “For the purposes of this part, certain terms, words or phrases used herein shall be defined, and requirements, restriction or limitations applied as follows:”
    • Present — Atlanta city land is governed by the City's adopted Part 16 Zoning code.
      “The City of Atlanta is divided into zones or districts that regulate the physical development of the land and limit the uses of a property.”
  • Zoning districtsPublished

    Zoning districts inside Atlanta city limits.

    • District names followed by -C indicate conditional zoning with requirements elaborated in a specific ordinance passed by City Council.
    • District names followed by SA indicate a sub-area with requirements different from or additional to those for the district as a whole.
    “When one of the above district names is followed by -C (OI-C or MRC-1-C, for example), it indicates a conditional zoning with requirements elaborated in a specific ordinance passed by City Council.”
    2 more reviewed findings on this topic
    • Published — Atlanta zoning districts and district regulations.
      “To read the regulations for a particular zoning district, choose from the list at the top of this page.”
    • Published — Atlanta zoning districts and overlays inside city limits.
      “The City of Atlanta is divided into zones or districts that regulate the physical development of the land and limit the uses of a property.”
  • Living in an RVLimited

    Parking, storage, or occupancy of major recreational equipment, including travel trailers, pickup campers, converted trucks or buses, motorized homes, tent campers, and similar equipment, on residential lots inside Atlanta city limits.

    • Equipment may be parked or stored as accessory to a residential use only subject to the listed limitations.
    • Unless stored in a garage, carport, or accessory building, equipment must be behind the nearest portion of the building to the street, subject to the 12-hour loading/unloading exception.
    • Equipment exceeding six feet in height in a required side yard must be parked outdoors only in the rear yard.
    • Equipment may not be used on a residential lot for living, sleeping, housekeeping, or business purposes.

    loading and unloading duration: <= 12 hours (Parking anywhere on the premises or adjacent streets is allowed during loading and unloading if otherwise lawful.) · side-yard height: > 6 feet (Masts, antennas, ventstacks, windshields, or other minor accessories may exceed this height.)

    “No such equipment parked or stored on a residential lot shall be used in such location for living, sleeping, housekeeping or business purposes.”
    3 more reviewed findings on this topic
    • Prohibited — Living, sleeping, housekeeping, or business use of major recreational equipment parked or stored on a residential lot inside Atlanta city limits.
      “No such equipment parked or stored on a residential lot shall be used in such location for living, sleeping, housekeeping or business purposes.”
    • Limited — Major recreational equipment parked or stored on a residential lot inside Atlanta city.
      “No such equipment parked or stored on a residential lot shall be used in such location for living, sleeping, housekeeping or business purposes.”
    • Limited — Parking, storage, or occupancy of recreational equipment on residential lots inside Atlanta city limits.
      “No such equipment parked or stored on a residential lot shall be used in such location for living, sleeping, housekeeping or business purposes.”
  • Driveway accessRequired

    Construction of a driveway or sidewalk on a street inside Atlanta city.

    • The permit must be obtained from the commissioner of public works before construction.
    • Construction without the permit is unlawful; the commissioner of transportation may condemn, remove, and replace the driveway or sidewalk at the owner's expense after notice.
    “It shall be unlawful for any person to construct any driveway or sidewalk on any street without first having obtained a permit from the commissioner of public works.”
  • Building in a floodplainRequired

    Use of land or buildings and construction, reconstruction, repair, modification, or demolition of structures within Atlanta floodplains, including special flood hazard areas.

    • The proposal must be submitted to the commissioner before activity begins.
    • No activity may begin before permit approval and all other legally required permits and licenses are issued or obtained.
    • A flood study or field-run survey may be required.
    • The city must protect existing flood storage and prevent increased upstream, downstream, or adjacent flooding.
    “Use of lands and buildings, and construction, reconstruction, repair, modification or demolition of any structure within all floodplains, including special flood hazard areas, shall require review and approval of a permit by the commissioner.”
    One more reviewed finding on this topic
    • Required — Use of land or buildings and construction, reconstruction, repair, modification, or demolition within Atlanta floodplains, including special flood hazard areas.
      “within all floodplains, including special flood hazard areas, shall require review and approval of a permit by the commissioner.”
  • Permit feesPublished (with conditions)

    Building permit applications accepted for review inside Atlanta city limits.

    • Failure of the form of payment offered for permit fees immediately cancels the application.

    minimum initial permit fee: 75 USD (Non-refundable; imposed for all building permit applications accepted for review.) · technology surcharge: 25 USD (Imposed for all building permit applications accepted for review.)

    “permit fee of $75.00 and a technology surcharge of $25.00”
    One more reviewed finding on this topic
    • Published (with conditions) — City planning, zoning, development, and permitting applications inside Atlanta city.
      “Use these tables as a baseline reference for your project. You can also refer to our Code & Permit Navigator to calculate cost for your specific project.”
  • Permit processPartial

    Building permit applications inside Atlanta city limits.

    • Applications are examined after filing.
    • If no objection is found and the work appears compliant with applicable laws and ordinances, the application is approved and a permit issued.
    • Otherwise, the application is rejected and the applicant notified.
    “the application shall be approved and a permit issued”

Rules another office applies inside Atlanta

Atlanta does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.

  • Building code adoptedAdopted (with conditions)

    Construction inside Atlanta city limits must comply with Georgia's mandatory construction codes; local enforcement procedures remain applicable.

    • The mandatory codes include the International Building Code, International Residential Code for One- and Two-Family Dwellings, International Fire Code, International Plumbing Code, International Mechanical Code, International Fuel Gas Code, National Electrical Code, International Energy Conservation Code, and International Swimming Pool and Spa Code.
    • Local governments must adopt administrative procedures to enforce the mandatory codes.
    “The mandatory codes are applicable to all construction whether or not they are locally enforced and the permissive codes are only applicable if a local government chooses to adopt and enforce one or more of these codes.”
  • Minimum lot sizeSpecified

    R-3 single-family residential zoning district inside Atlanta city limits.

    • The source describes R-3 as single-family residential.

    minimum lot size: 0.41 acres

    “R-3 Single-family residential, minimum lot size 0.41 acres”
    One more reviewed finding on this topic
  • Building heightDistrict specific (with conditions)

    Atlanta zoning districts and applicable overlays.

    • Exact general building-height limits vary by district; detached ADU height was summarized separately in the ADU material.
    “These zoning districts also regulate attributes like the height, size, and placement of buildings on a lot, the density at which buildings may be constructed, and the number of parking spaces that must accompany each new building.”
  • Off-grid sanitationLimited

    Sanitation for residences inside Atlanta city limits where public or community sewer is unavailable.

    • An approved on-site sewage management system must be provided when public or community sewage treatment systems are unavailable.
    • Sewer connection is required when available within 200 feet of the property line or in an abutting public right-of-way.
    “If public or community sewage treatment systems are not available, the owner of a building, residence, or property that is designed or intended for human occupancy or congregation shall provide an approved on-site sewage management system sufficient for the number of persons normally expected to use or frequent the building, residence or other property for two hours or more.”
  • Mandatory utility hookupSewer (with conditions)

    New or existing residences inside Atlanta city limits that would otherwise use on-site sewage management.

    • Connection is required when a public or community sewage treatment system is available within 200 feet of the property line or in an abutting public right-of-way.
    • If an existing on-site system fails, immediate connection is required when public or community sewer is available.
    • A failing residential system under 2,000 gallons per day may be exempted if repair or replacement meets the Manual criteria and the County Board of Health finds sufficient area and usable soils.

    sewer availability distance: <= 200 feet (or available in a public right-of-way abutting the property)

    “Connection shall be made to a public or community sewage treatment system if such system is available within two hundred feet (200') of the property line, or available in a public right-of-way abutting the property.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Atlanta or Fulton County directly.

  • Owner-builder exemption — Owner-builder exemption for construction inside Atlanta city limits.
  • Minimum dwelling size — Minimum dwelling size in Atlanta residential districts.
  • Setbacks — Residential districts inside Atlanta city.
  • Lot coverage — Residential districts inside Atlanta city.
  • Camping on your land — Temporary camping on private land inside Atlanta city limits.
10 more unanswered
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Well permit
  • Agricultural exemption
  • Subdividing land
  • Short-term rentals

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Unanswered questions are usually a sign that Atlanta publishes no rule on the point, not that none exists. Fulton County’s page lists the county offices to call.

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