Fulton County, GA Fence Regulations: Retaining Walls (2026)
Key Facts
- Permit threshold
- Required over 4 feet high
- 4-6 ft walls
- Owner certification form accepted
- Over 6 feet
- Requires engineer certification form
- Foundation-tied walls
- Exempt if shown on building permit
Summary
Retaining walls over 4 feet in unincorporated Fulton County need a permit, and walls over 6 feet require an engineer's certification before the county will issue one.
All other retaining walls over 4 feet high require a permit if they were not shown and permitted on a Land Disturbance Permit. Walls 4 feet to 6 feet high can be permitted upon execution of an Owner Certification/Indemnification form for Retaining Walls 4 feet to 6 feet high. All walls over 6 feet high and any walls 4 feet to 6 feet high for which an owner is not prepared to execute the Owner Certification/Indemnification form shall require execution of the an Engineer Certification/Indemnification form for Retaining Walls permit. Please note that the latter form requires both an engineer's certification and an Owner's Certification/Indemnification. A Checklist for Retaining Wall Permit Drawing shall be completed by the applicant to verify the adequacy of the submittal for issuance of the permit. A separate permit form and fee is required for each wall. (Amd. No. 11-0478, 6-1-11; Res. No. 12-0356, pt. 3, 5-16-12)
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 57).
Full Breakdown
Fulton County requires a permit for any retaining wall over 4 feet high that wasn't already shown and permitted on a Land Disturbance Permit. Walls between 4 and 6 feet can be permitted with an owner-executed Certification/Indemnification form; walls over 6 feet, or 4-to-6-foot walls where the owner won't sign that form, need an engineer's Certification/Indemnification form instead. Walls tied structurally to a house foundation and shown on the building permit plans need no separate wall permit.
Violations & Fines
Building a retaining wall over 4 feet without a permit, or over 6 feet without an engineer's certification, violates § 4.11.G and can require the wall's removal.
Frequently Asked Questions
Do I need a permit for a retaining wall in Fulton County?
Does a Fulton County retaining wall need an engineer's sign-off?
Sources & Official References
Other rules in Fulton County
Compare Fulton County to another location·View the Georgia fence regulations overview
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