Do you need a permit for a shed in Georgia?
There is no single shed-size cutoff that you can safely apply to every Georgia address. A city may excuse a small, one-story storage shed from the building permit yet still regulate placement, lot coverage and easements under zoning. A different city may require zoning approval regardless of shed size. The correct answer depends on where the property lies, what the structure will be used for and whether electrical or plumbing work is proposed.
Savannah exempts one-story storage sheds under 120 square feet from its building permit; at exactly 120 square feet it requires one. Augusta describes a different threshold: not exceeding 120 square feet. Athens–Clarke County requires a zoning permit before placing an accessory shed and may require a separate building permit. These are local procedures, not statewide permission to build at a particular size.
This guide compares six sourced Georgia authorities, explains common decisions you will face and shows how to find the proper office before ordering a prebuilt shed or starting a foundation. It is a research starting point, not confirmation that an individual lot is approved for construction.
Georgia shed-permit rules: six jurisdictions compared
Look first at the authority having jurisdiction over the physical property. The following table summarizes what official government guidance establishes; it does not replace a parcel-level review or guarantee the same rule for nearby unincorporated land.
Notice how even the boundary at 120 square feet differs between Savannah’s “less than” and Augusta’s “not exceeding” language. Do not round your measurements or generalize these thresholds to other jurisdictions.
State construction codes versus local permit rules
The Georgia Department of Community Affairs explains that mandatory state construction codes apply throughout Georgia, while local governments administer permits and zoning according to their adopted authority. Construction-code compliance, a building permit, a zoning clearance and an HOA architectural approval are four different questions. A building-permit exemption does not automatically waive building-code safety provisions or zoning standards.
Georgia DCA publishes a current-code index and has separately announced a January 1, 2027 transition to newer code editions. That future effective date is important when planning a project that may be submitted next year. Do not assume a posted future code edition already controls an application dated in 2026; ask the issuing office which code applies to the actual submission date and whether amendments or transition rules affect the project.
DCA also explains enforcement responsibilities. If a jurisdiction does not routinely inspect a very small shed, the property owner still needs to consider structural stability, anchoring, electrical safety and any flood or wind exposure. Ask the local permit office about adopted provisions rather than relying on generalized internet charts.
City of Atlanta: residential shed permitting and tree review
The City of Atlanta Residential Permits Division explicitly includes accessory shed structures among the kinds of residential projects it handles. Atlanta uses an electronic permit workflow and generally expects architectural, structural and site plans when a residential construction permit applies. The official guidance points to a separate exemption review rather than publishing a one-size-fits-all shed exemption in that list.
Before applying, use the city’s property research and zoning resources to check whether the proposed backyard location, footprint and use comply with the lot’s zoning. The residential permitting guidance also describes an arborist meeting requirement for projects that may affect trees. This matters for sheds near mature trees or where grading could disturb tree-protection areas.
The application route is available through Atlanta online permitting. An Atlanta mailing address is not proof that the parcel is inside the city’s permitting jurisdiction. Atlanta crosses county boundaries, and some places described as “Atlanta” are outside city limits. Confirm city jurisdiction and the actual plan-review office first.
Savannah: why exactly 120 square feet matters
Savannah’s dedicated Storage Shed Permit Information is unusually clear: a one-story storage shed smaller than 120 square feet does not require a building permit, while a shed 120 square feet or larger or taller than one story requires one. A 10-by-12-foot shed reaches 120 square feet. If your salesperson describes it as “small enough to be exempt,” check the actual floor area against the city’s strict wording.
Savannah says to contact zoning about property-line setbacks and lot-coverage limits even if no building permit is required. Installing power brings another layer: the city specifically calls for an electrical permit, using the all-inclusive building permit for larger sheds or a standalone electrical application for a smaller shed. A shed that was exempt from structural building-permit review can therefore still involve an electrical permit.
For applications, see Savannah’s residential permit procedures and zoning office. In flood-prone areas, check the site’s flood status before placing the shed; Savannah’s Development Services guidance identifies additional requirements for construction in special flood hazard areas. Do not assume small size overrides floodplain restrictions.
Augusta–Richmond County: small sheds, setbacks and plot plans
The Augusta–Richmond County official FAQ states that one-story detached accessory structures used as tool and storage sheds not exceeding 120 square feet do not require a building permit. That language includes the 120-square-foot boundary, unlike Savannah’s more restrictive “less than 120” phrasing. The exception is described for detached, one-story storage structures, not an insulated office, guest suite or utility-heavy workshop.
Augusta immediately cautions that setbacks and easements still apply. Its residential plot-plan instructions say shed building-permit applications need a plot plan showing property dimensions, existing and new structures, setbacks, access, easements, utilities and other site conditions. Planning and Zoning approval is required before a building permit can be issued.
For bigger or more complex projects, check Building Permits and ask whether the application needs structural drawings, electrical permits and inspections. A preassembled shed delivered by a vendor is not automatically treated differently from a shed assembled on-site when zoning and site conditions are evaluated.
Athens–Clarke County: zoning approval comes first
Athens–Clarke County provides a direct answer in its official Planning FAQ: installing a storage shed or other accessory structure requires a zoning permit from Planning. The office evaluates issues such as maximum lot coverage, setbacks and accessory-structure height based on the property’s zoning classification. The FAQ also says that a separate building permit may be necessary depending on the structure.
This is a useful example of why “no building permit” and “no permit” are not equivalent. A small portable shed can still need zoning approval before delivery. Obtain the required Planning decision before signing a nonrefundable installation contract. Ask the Building Permits and Inspections Department whether the intended shed and proposed utilities require building or trade permits.
The county publishes Planning applications and fees, Building Permits and Inspections contacts and application forms. A shed in a historic district or near protected environmental features may also trigger review unrelated to the basic building permit.
Sandy Springs: exemption versus EasyBuild permit
Sandy Springs Residential Building Permits states that detached structures smaller than 120 square feet generally do not need a residential building permit, but may still be subject to the City Development Code. Other accessory construction normally falls under the residential building-permit process. Thus, a small detached shed may be structurally exempt but still constrained by setbacks, easements and other site rules.
For eligible new accessory structures up to 500 square feet, the city offers EasyBuild, a streamlined permit process rather than a general exemption. It covers storage sheds and other simple accessory structures but excludes projects involving stream buffers or river corridors, special zoning issues, residential additions and structures larger than 500 square feet.
Applicants can discuss a site plan and dimensioned floor plans during the program’s staff appointments. The normal permit review and inspection process still applies where required. For a proposed 10-by-16-foot detached shed, the crucial question is whether the project qualifies for EasyBuild—not whether its 160-square-foot size makes it free of all approval.
Unincorporated Gwinnett County: small-building exception
Gwinnett County’s Building, Permitting and Inspections page lists storage buildings 120 square feet or less among work that does not need a county building permit. The same page states that the county administers building and trade permits for accessory structures when permits do apply, using its ZIP Portal for applications and inspections.
Scope matters: Gwinnett says its building-permit jurisdiction covers unincorporated county areas. A property inside a city such as Lawrenceville, Duluth, Norcross or Suwanee may have a different issuing authority or process. Do not use the unincorporated-county rule merely because your address ends in “Gwinnett County.”
For any shed, review accessory-structure zoning requirements and site restrictions. Gwinnett’s code-enforcement resources identify accessory buildings and zoning as distinct compliance topics. The county also provides building-permit guidance documents. When the use changes from simple storage to workshop or living space, check the intended occupancy with the county instead of assuming a storage-building exception applies.
How to measure shed square footage accurately
For a rectangular shed, multiply the length and width used by the local authority’s floor-area definition. A 10-by-10-foot shed is 100 square feet, a 10-by-12-foot shed is 120, and a 12-by-16-foot shed is 192. Ask whether the jurisdiction counts exterior dimensions, overhangs, covered porches, attached decks or other areas when deciding permit scope or zoning coverage.
Do not round down a shed’s footprint to get under a threshold. A marketed “10 by 12” model may have a stated exterior width, roof projection or floor platform that differs from what a permitting inspector measures. For the Savannah example, exactly 120 square feet reaches the city’s building-permit threshold; Augusta’s published small-shed exception says not exceeding 120 square feet.
Height and use are separate tests. A taller-than-one-story building, a structure with utilities or a building used by people can fall outside a narrow storage-shed exception even when the floor area appears small. Confirm every condition written into the local exemption.
Zoning setbacks, easements and lot coverage
Residential zoning can control where a shed may sit, how tall it may be, how much of the lot may be covered and whether an accessory building is allowed before the principal home exists. If the parcel is a corner lot, the side facing the second street can have different yard restrictions. Some areas impose design controls, screening requirements or historic-district review.
A property-line fence is not necessarily located precisely on the legal property line. A utility easement may cross an otherwise attractive backyard location, and a drainage easement can restrict grading or shed foundations. Use a recent property survey or recorded plat where needed, and have the permitting office verify the proposed position. The fact that a shed is movable does not automatically make it permissible inside an easement.
Augusta requires a plot plan for permit submissions; Athens–Clarke County expressly checks zoning setbacks and lot coverage; and Savannah directs even small-shed owners to zoning. Those official examples show why permission to build and permission to place the building are separate questions.
Foundations, anchoring and wind exposure
A backyard structure may be installed on concrete, gravel, timber skids, piers or another foundation, but a convenient surface is not proof it meets structural and local site requirements. Shed uplift, overturning, water intrusion and deterioration matter in severe weather. Coastal Georgia can present different exposure concerns from inland areas, and the required design may vary by site and applicable code.
If the shed requires a building permit, ask whether engineered or manufacturer-provided anchoring details, wind-load documentation, foundation plans and inspection hold points are needed. If the shed is structurally exempt, discuss safe anchoring with the installer and check whether local zoning or flood rules still apply. A manufacturer’s broad claim of “Georgia code compliance” is not approval for your specific lot.
Do not backfill, pour concrete or install anchors on assumption that an inspector will accept the work later. An on-site inspection may need access to buried connectors or foundation components before they are concealed. Sandy Springs explains construction inspection milestones as part of its building-permit process.
Electrical power, outlets, lights and other utilities
Adding a light, receptacle, subpanel, air conditioner, water line or drain changes the project from a simple storage box into one that may require licensed trade work. The building permit status alone is not a substitute for an electrical permit. Savannah explicitly requires an electrical permit for a powered shed even when the structural shed is small enough not to need a building permit.
Before trenching, identify utility locations and ask about underground wiring, burial depth, exterior-rated equipment, overcurrent protection and inspection schedules. A plug-in extension cord used as permanent outdoor building wiring is not a sensible substitute for required electrical work. If the shed will be heated, cooled or plumbed, ask about additional code, energy, insulation and sanitation requirements.
Using a shed as a bedroom, accessory dwelling, home business or customer-facing workspace can introduce different occupancy, egress, fire, zoning and business-licensing rules. Do not rely on residential storage-shed exceptions for those uses. Tell the issuing office exactly how the space will be occupied.
Prefabricated, portable and delivered sheds
A shed dropped off by a delivery truck still occupies land and may still be considered an accessory structure. The permit authority may evaluate its size, intended use, permanence, anchoring and connection to utilities rather than how quickly it was assembled. Portable skids do not automatically override neighborhood setbacks or floodplain restrictions.
Before purchasing, ask the vendor for the floor dimensions, elevation drawing, roof height, door locations, anchoring instructions and any code-related documents. Compare that information with the property’s zoning restrictions. If the vendor offers permitting as a service, confirm that the application will be submitted to the correct city or county and that the permit will be issued for the actual property.
Get written confirmation when a project qualifies for an exemption. Save that response with your property records along with a site drawing and installation contract. Future buyers, insurers or inspectors may ask how a structure was authorized, particularly if it later receives power or is converted to a new use.
Floodplain, drainage and land-disturbance concerns
Even an inexpensive backyard shed can obstruct runoff or encroach into a stream buffer, floodplain or drainage easement. Raising a slab, adding fill, regrading the yard or blocking a swale can affect neighboring property. Always check site restrictions before placing construction material or altering drainage.
Savannah Development Services identifies additional construction requirements within flood hazard areas. Sandy Springs expressly excludes stream-buffer and river-corridor projects from EasyBuild. Gwinnett’s development review covers stormwater, grading and floodplain concerns. These examples do not prove that a special permit is required for every backyard shed; they identify conditions to disclose during site review.
Ask whether land disturbance, tree removal, erosion controls, retaining structures or new impervious surfaces require further review. A zoning or building-permit exemption should never be read as authorization to fill a floodplain or divert stormwater.
What to prepare before requesting a permit
Start with a clear plan rather than an approximate verbal description. Sketch the existing home, proposed shed and all property boundaries. Include lot dimensions, proposed shed length, width and height; distances to buildings and property lines; access for delivery; foundation type; and any electrical or plumbing work. Note whether the site is inside a floodplain, tree-protection area, historic district or homeowners association.
Gather the parcel identification number and a survey or recorded plat when available. Ask what the office calls the proposed use—“detached accessory structure,” “storage building,” “prefabricated shed,” or another permit category. A zoning application may be required before any building permit can be issued, as Athens–Clarke County illustrates.
When communicating with the permit desk, request confirmation of (1) the issuing jurisdiction; (2) zoning review; (3) building permit status; (4) trade permits; (5) plans and inspections; and (6) fees. Keep the response for reference, but verify again if you change the size, location or use.
Inspections, fees and reasonable scheduling
When a building permit is required, the authority may inspect foundation work, anchoring, structural framing or trade installations before issuing final approval. Inspection types and timing are local and can differ for manufactured versus site-built structures. An installer who conceals a foundation before approval can create costly rework.
Permit charges can include plan review, building, electrical or other trade fees and sometimes zoning or environmental review. There is no reliable Georgia-wide fee for all sheds; costs depend on jurisdiction, project scope and adopted schedules. Ask for the fee estimate through the official portal before making the final purchase.
Apply well before the intended delivery date. Scheduling a shed delivery or pouring the slab while a zoning review is still pending can leave an expensive structure with nowhere lawful to place it. Sandy Springs and Savannah publish local application instructions that illustrate how these steps can differ.
Five frequent mistakes homeowners can avoid
Confusing building-permit exemptions with zoning exemptions. A small shed can be exempt from structural plan review but still require zoning clearance. Using the wrong government. A county name on your postal address does not establish the county issues permits for a property within city boundaries.
Ignoring threshold wording. Savannah’s “less than 120” and Augusta’s “not exceeding 120” are not interchangeable. Forgetting electrical permits. Adding a circuit to a shed may require a separate permit even when the shell is exempt. Changing use afterward. A storage building converted to an occupied room or business space may need a different approval.
The simplest prevention is to verify the actual project details with the office that regulates your lot, then keep the permit and plan documents. A short written inquiry is often more useful than an unsupported “permit-free shed size” chart that does not identify local government boundaries.
Frequently asked questions about Georgia shed permits
Is a 10-by-12 shed permit-free in Georgia? Not statewide. At 120 square feet, Savannah requires a building permit, while Augusta lists an exception for qualifying one-story detached storage sheds not exceeding 120 square feet. Other jurisdictions have separate zoning requirements.
What if the shed is under 120 square feet? Check both zoning and building-permit rules where the parcel sits. Athens–Clarke County requires a zoning permit for sheds, regardless of whether a building permit is independently required. Electricity may need its own permit.
Does Sandy Springs EasyBuild make sheds up to 500 square feet exempt? No. EasyBuild is a streamlined permitting program for eligible new accessory structures; it is not a blanket no-permit authorization.
Can I buy a prefabricated shed without approval? Buying is different from placing it. The installed structure can be regulated for setbacks, anchors and flood exposure. Verify its location and intended use first.
Does my HOA approval replace local permits? No. HOA covenants and public permitting are separate. Ask both, when applicable.
Who issues the permit in Gwinnett County? For unincorporated properties, the county’s planning and development office; inside a municipality, confirm the city’s authority and division of responsibility. See the county’s jurisdiction statement.
Related guides and the next step for Georgia
If you are comparing more than one backyard project, related articles can help you identify which review layers overlap. The Georgia state-code overview is a starting point for the construction standards, while the local planning pages above remain necessary for placement and approvals.
PropertyPermitGuide also has guides for similar projects in North Carolina, Texas and Florida. These links provide examples of how different states and cities administer comparable projects; none of their exemptions should be imported into Georgia.
Before building: identify your exact local government, get a parcel-specific zoning answer, verify the building and trade permit requirements, obtain any necessary approvals, and preserve records of the final inspections. If the project changes after approval, contact the issuing office before proceeding.
Disclaimer: This independent educational summary is not a construction permit, legal advice, engineering advice or government approval. Rules may change and depend on the parcel, use and scope. Verify the current requirements with the proper official authority.
Official sources
Confirm all details with the office responsible for your property; this independent guide is not a permit approval.
- Georgia Department of Community Affairs — Current State Minimum Codes
- Georgia DCA — New Codes Effective January 1, 2027
- Georgia DCA — Mandatory and Permissive State Codes
- Georgia DCA — Enforcement of State Minimum Codes
- City of Atlanta ATL311 — Residential Permits and Accessory Sheds
- City of Atlanta — Online Permitting
- City of Atlanta — Research a Property or Project
- City of Atlanta — Office of Buildings
- City of Savannah — Storage Shed Permit Information
- City of Savannah — Zoning Division
- City of Savannah — How to Apply for Residential Building Permits
- City of Savannah — Development Services and Flood Hazards
- Augusta-Richmond County — Official Building Permit FAQ
- Augusta-Richmond County — Residential Plot Plans
- Augusta-Richmond County — Building Permits
- Augusta-Richmond County — When Permits Are Required
- Athens-Clarke County — Official Zoning and Shed FAQ
- Athens-Clarke County — Building Permits & Inspections
- Athens-Clarke County — Planning Applications and Fees
- Athens-Clarke County — Building Permit Application Forms
- City of Sandy Springs — Residential Building Permits
- City of Sandy Springs — EasyBuild Accessory Structure Program
- City of Sandy Springs — Permitting Process
- City of Sandy Springs — Inspections
- Gwinnett County — Building, Permitting and Inspections
- Gwinnett County — Unincorporated Building Permit Jurisdiction
- Gwinnett County — Common Zoning and Accessory Building Violations
- Gwinnett County — Planning and Development Documents