Before You Build in Smyrna, GA: Permit & Rule Checklist (2026)
Everything you need to know before starting a home improvement project
Building a fence, installing a pool, or adding a shed? Each project has its own set of local permits and rules in Smyrna. This guide consolidates fence, pool, ADU, shed, fire pit, and landscaping regulations into one checklist so you know what to expect before you start.
Quick Permit Checklist
At-a-glance overview of permit categories in Smyrna. Click any card for details.
Fences & Walls
3 rules on file
Swimming Pools
3 rules on file
ADUs & Granny Flats
2 rules on file
Sheds & Outbuildings
2 rules on file
Fire Pits & Outdoor Structures
2 rules on file
Landscaping & Tree Removal
3 rules on file
Fences & Walls
Some RestrictionsHeight limits, materials, permits, and shared fence rules.
Height Limits
Some RestrictionsSmyrna Zoning Appendix A — residential fences typically max 6 ft in side and rear yards; front yard fences generally lower (4 ft standard). Pool enclosures up to 8 ft. Verify with Planning & Zoning for specific zone.
Permit Requirements
Some RestrictionsSmyrna Building Division — fence permits required for most residential fences. Applications submitted online via OpenGov portal. Min $125 permit fee. Plan review 5–10 business days.
Neighbor Fence Rules
Few RestrictionsSmyrna does not require neighbor consent before fence installation. Setback and height rules from Zoning Appendix A apply. Boundary disputes are a civil matter under Georgia property law.
Swimming Pools
Heavy RestrictionsPool permits, safety fencing, and drainage requirements.
Safety Rules
Some RestrictionsSmyrna requires building permits for pool construction. 2024 ISPSC with GA Amendments governs. Anti-entrapment drain covers (VGBA) and electrical bonding required. Min $125 permit fee.
Above-Ground Pools
Some RestrictionsAbove-ground pools in Smyrna require the same barrier protections as in-ground pools under the 2024 ISPSC. Building permits required above certain size thresholds. Must comply with zoning setbacks.
Fencing Requirements
Heavy RestrictionsSmyrna follows the 2024 International Swimming Pool and Spa Code (ISPSC) with GA Amendments (effective 1/1/2026). Pool barrier minimum 4 feet high; self-closing, self-latching gate required.
ADUs & Granny Flats
Some RestrictionsAccessory dwelling unit rules and garage conversion permits.
ADU Rules
Some RestrictionsSmyrna Zoning Appendix A governs ADUs as accessory uses. Limited to one per lot; must comply with setbacks; owner-occupancy typically required. Contact Planning & Zoning for specific district rules.
Garage Conversions
Some RestrictionsGarage conversions in Smyrna require a building permit and must comply with the IRC and 2024 state codes. Off-street parking requirements must still be met. If creating an ADU, zoning provisions apply.
Sheds & Outbuildings
Some RestrictionsShed permits, setback limits, and outbuilding size rules.
Carport Rules
Some RestrictionsSmyrna's Zoning Ordinance treats detached carports as accessory structures under Section 501. They must sit on the same lot as the principal building, are barred from required front and side yards, must be set back at least 5 feet from the rear lot line in residential districts, cap at 15 feet tall, and cannot exceed one-fourth of the principal building's square footage. Materials must match or complement the home; portable carports on wheels or with metal-frame-only construction are not permitted.
Shed Rules
Some RestrictionsSmyrna requires building permits for accessory structures. Min $125 permit fee. Must comply with zoning setbacks and height limits under Appendix A. Sheds cannot be used for habitation.
Fire Pits & Outdoor Structures
Heavy RestrictionsFire pit placement, outdoor burning restrictions, and permits.
Fire Pit Rules
Some RestrictionsSmyrna allows recreational fires (fire pits) with clean wood in a fuel area ≤3 ft diameter and ≤2 ft height without a seasonal burn permit. Must be attended, 25 ft from structures, no windy days.
Outdoor Burning
Heavy RestrictionsSmyrna Code Ch. 50, §50-7 — residential burn permits required Oct 1–Mar 30 for fires >3 ft diameter; clean wood only; 9 AM to 1 hour before sunset. No leaves, no debris from other properties.
Landscaping & Tree Removal
Some RestrictionsTree removal permits, heritage tree protections, and water rules.
Tree Trimming
Few RestrictionsSmyrna property owners may trim trees on their own property without a permit. City Arborist oversees compliance with Ch. 106 vegetation ordinance. No permit needed for trimming (only for removal of trees ≥24 inches DBH).
Water Restrictions
Some RestrictionsGA Water Stewardship Act (2010) year-round restriction: no landscape irrigation 10 AM–4 PM daily. EPD drought Level 1–4 restrictions escalate during declared drought. Smyrna uses Cobb County water system.
Tree Removal & Heritage Trees
Some RestrictionsSmyrna Ch. 106 / Arborist Division — tree removal permit required only for trees ≥24 inches DBH. Smaller trees may be removed without permit. Permit fee waived for hazardous trees certified by a qualified professional.
General Permit Tips
When do you typically need a permit?
Most cities require permits for structural work, including fences over a certain height, pools, ADUs, and sheds above a size threshold. Even projects that seem minor can trigger permit requirements, so it is always best to check first.
How to apply for a building permit
Visit your local building department or their website. Most jurisdictions accept online applications. You will typically need a site plan, project description, and may need contractor information. Processing times vary from same-day for simple projects to several weeks for larger builds.
Common permit violations to avoid
Building without a permit, exceeding approved dimensions, and ignoring setback requirements are the most common violations. Penalties can include fines, required removal of the structure, and complications when selling your home.
Permit Guides for Nearby Cities
Looking for rules beyond permits? View all ordinances we track for Smyrna.