FENCE RULES – DEKALB (COUNTY), GEORGIA
OVERVIEW
Residential fences are permitted on private property within DeKalb County, subject to local regulations.
This page applies to properties in the unincorporated areas of DeKalb County; incorporated municipalities regulate fences under their own ordinances.
Fence rules in DeKalb County are not gathered in one short standalone fence chapter. For typical single-family residential properties, the main standards appear in the Zoning Ordinance, especially Article 5, Section 5.4.7, Table 5.3 Fence and Wall Standards, with additional visibility rules in Section 5.3.3 Sight visibility triangles. Historic district properties may also be subject to separate review through the county’s historic preservation process.
This page focuses on typical single-family residential fencing. If the jurisdiction’s adopted materials do not state a specific limit or requirement, this page notes that the code does not specify one.
Compiled From the Code of DeKalb County, DeKalb County Planning & Sustainability pages for Permits, Plan Review & Inspections, Zoning, and Historic Preservation, and the DeKalb County Code Compliance Administration page, as of April 2026.
GOVERNANCE
The governing authority is DeKalb County for unincorporated county property.
The principal fence standards for residential property appear in the county’s Zoning Ordinance, especially Article 5. The county’s Zoning Division administers the zoning ordinance, overlay districts, and land use regulations. Planning & Sustainability also includes the Permits, Plan Review & Inspections Division for county permitting functions and the Historic Preservation Division for local historic district review.
The county’s current administrative pages do not present a separate fence-permit program page for standard residential fences. Instead, the published county materials point homeowners to zoning standards, variance processes where applicable, and historic preservation review where applicable.
PERMIT AND APPROVAL REQUIREMENTS
• Building Permit: Building permits are not expressly stated as required for standard residential fences in the official sources compiled for this page, nor is a fence-specific building permit application mechanism identified in those official materials.
• Zoning Compliance: Building permit requirements are separate from zoning, setback, or plat requirements. Confirm any applicable zoning conditions, setbacks, and plat requirements with DeKalb County Zoning Division before construction.
• Variances: The zoning ordinance establishes height limits for residential fences and provides variance pathways where those limits are exceeded.
• Historic Districts: In a designated local historic district, a Certificate of Appropriateness is required before a material change in appearance involving a fence or wall.
FENCE PLACEMENT RULES
• Front Yard And Side Corner Yard: For single-family detached residences, fences in the front yard and side corner yard shall not be within the right-of-way.
• Interior Side And Rear Yards: For single-family detached residential lots, fences in interior side or rear yards may extend up to the property line. Walls, including footings, must not encroach over the property line.
• Perimeter Along Public Streets: Where a fence or wall is placed on land adjacent to a public street on the perimeter of an internally oriented residential development, the ordinance states a 15-foot-wide buffer between the fence or wall and the street right-of-way.
• Sight Visibility Triangles: No fence, wall, hedge, planting, sign, or similar improvement may obstruct required sight lines at intersections of streets or at driveways intersecting streets.
• Sidewalks And Bicycle Lanes: No wall, fence, sign, or other structure may obstruct passage along a sidewalk or bicycle lane.
• Utility Safety: Georgia law requires notice to the Utilities Protection Center (Georgia 811) before excavation with mechanized equipment. The locate request effective date must be not less than two (2) business days and not more than eight (8) business days after the request is received, and work under that locate request may not begin more than 30 calendar days after the effective date.
FENCE HEIGHT AND VISIBILITY RULES
• Front Yard And Side Corner Yard Height: For single-family detached residences, fences in the front yard and side corner yard may be up to 4 feet in height, measured from finished or street grade.
• Interior Side And Rear Yard Height: For single-family detached residential lots, fences and walls in interior side or rear yards may be up to 8 feet in height.
• Perimeter Fence Height Along Public Street: For residential development land adjacent to a public street on the perimeter of an internally oriented development, the maximum published height is 6 feet adjoining the street.
• Visibility Near Intersections And Driveways: An obstruction is prohibited if any part of it is more than 30 inches and less than 8 feet above local streets and driveways, or more than 30 inches and less than 12 feet above a collector street or higher classification.
MATERIAL AND CONSTRUCTION LIMITS
The code does not specify permitted or prohibited materials for standard single-family residential fences on individual lots.
The code does publish separate material and construction rules for certain development-specific walls, screening walls, retaining walls, and nonstandard contexts, but those are not stated as general material rules for a typical residential fence on an individual single-family lot.
PRIVATE RESTRICTIONS
HOA rules, subdivision covenants, easements, and other private restrictions operate independently of county ordinances and may be more restrictive than county law.
REVIEW AND ENFORCEMENT CONTEXT
Fence issues are typically reviewed during permit or approval review when required, and through complaint-based code enforcement. Examples include:
• Height Compliance: Whether a fence exceeds the published 4-foot limit in a front yard or side corner yard, or the 8-foot limit in an interior side or rear yard.
• Right-Of-Way Encroachment: Whether a fence has been placed in the public right-of-way.
• Visibility Hazards: Whether a fence, wall, hedge, or similar improvement obstructs required sight visibility at an intersection or driveway.
• Historic District Review: Whether a fence or wall within a designated local historic district was altered or erected without the required Certificate of Appropriateness.
• Complaint-Based Enforcement: The DeKalb County Code Compliance Administration investigates ordinance violations in unincorporated DeKalb County.
USING THIS INFORMATION
This page provides general orientation on how residential fence rules are structured and applied within DeKalb County, based on publicly available materials reviewed as of April 2026.
In addition to local fence rules, certain Georgia laws apply statewide. See Statewide Fence Laws in Georgia.
It is not legal advice and does not replace official ordinances, permits, surveys, or professional guidance. Rules and interpretations may change, and application may vary based on zoning district, site conditions, easements, rights-of-way, and private restrictions such as HOA covenants. Before purchasing materials or beginning construction, confirm current requirements and any site-specific limitations with DeKalb County Planning & Sustainability and any applicable private agreements. If this page conflicts with official ordinances, published guidance, or direction from DeKalb County staff, the official sources control. For legal advice or legal interpretation, consult a licensed attorney.