How Durham Handles Fence Regulations: A Practical Guide

Durham maintains 118 local ordinances across all categories, and 4 of those deal specifically with fence regulations. Here is a breakdown of what the city actually requires, what is prohibited, and where Durham falls on the strict-to-permissive spectrum compared to other cities.

Fence Permit Requirements

Durham's UDO exempts fences from the standard site plan review and permitting process entirely, unless the fence needs a Certificate of Appropriateness or a special use permit: such as an electric fence within street frontage.

Key details: Default rule: fences exempt from site plan review. Exemption source: UDO Sec. 3.7.2. Exception 1: COA required in historic districts. Exception 2: Minor SUP for electric fence, street frontage. Applies to: City of Durham and unincorporated Durham County.

Because most fences don't require a permit, violations in this area typically involve a fence that exceeds the height, material, or setback standards elsewhere in Sec. 9.9, or an electric fence installed in street frontage without the required Minor Special Use Permit. The Planning Director or designee issues a notice of violation, and an uncorrected problem can draw a civil penalty of up to $500 per violation under Sec. 15.4.4, appealable to the Board of Adjustment within 30 days of the notice.

If you are coming from a city with tighter rules, you will find Durham gives residents more flexibility on fence permit requirements.

Material Restrictions

Durham's UDO bans razor wire, concertina wire, barbed wire, and similar fencing in every residential district and on any site adjacent to residential use, plus the SRP-C, Design, and CI districts: with a narrow carve-out for barbed wire tied to a utility.

Key details: Banned materials: razor wire, concertina wire, barbed wire. Residential districts: banned, except Rural Tier. Also banned in: SRP-C, all Design districts, CI District. Exception: barbed wire allowed with a utility use. Enforcement: up to $500 civil penalty per violation.

Installing prohibited razor, concertina, or barbed wire fencing where Sec. 9.9.2(B) forbids it is a UDO violation enforced under Article 15. The Planning Director or designee delivers a notice of violation describing the required correction (typically removal or replacement of the fencing), and an unresolved violation can draw a civil penalty of up to $500 per violation under Sec. 15.4.4, with each day of noncompliance treated as a separate violation. Violators may appeal a notice to the Board of Adjustment within 30 days of receiving it.

This is one of the stricter rules in Durham's municipal code. If you are unsure whether your situation complies, it is worth checking with the city before proceeding.

Retaining Walls

Durham allows retaining walls inside required yards, but a wall supporting an 8-foot-or-greater grade change next to a project boundary buffer must also sit back 10 feet from that buffer; Design districts add a terracing rule for tall walls near the street.

Key details: Location: retaining walls allowed within required yards. Buffer setback trigger: grade 8 ft+ above buffer edge. Required setback: 10 ft from the project boundary buffer. Design district add-on: terracing required over 4 ft at street. Enforcement: up to $500 civil penalty per violation.

A retaining wall built without the required 10-foot buffer setback, or a Design-district retaining wall over four feet that isn't terraced as required, is a UDO violation under Article 15. The Planning Director or designee issues a notice of violation identifying the correction needed, and an unresolved violation can carry a civil penalty of up to $500 per violation under Sec. 15.4.4, with an appeal available to the Board of Adjustment within 30 days of the notice.

Height Limits

Durham's Unified Development Ordinance caps street-facing fences and walls at 4 feet in most zoning tiers (8 feet in the Rural Tier), 6 feet on a corner lot's side-street frontage, and 8 feet elsewhere on the lot, with taller electric fencing requiring a special permit.

Key details: Street frontage (Other Tiers): 4 ft max, non-electric. Street frontage (Rural Tier): 8 ft max. Corner lot side street: 6 ft (Other Tiers), 8 ft (Rural). No street frontage (rear/interior side): 8 ft non-electric, 10 ft electric. Street-frontage zone: within 50 ft of the street.

Fence and wall height is enforced under UDO Article 15 like any other development standard. The Planning Director or designee issues a written notice of violation describing the problem and the corrective measures required; if the notice is not resolved informally, a citation and civil penalty of up to $500 per violation can follow under Sec. 15.4.4, with each day of a continuing violation counted separately. A property owner has 30 days from receipt of a notice of violation to appeal the determination to the Board of Adjustment.

The Bottom Line

Durham's fence regulations rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Durham is broadly strict or permissive.

All of the above reflects Durham's municipal code as of our last review. If you need specifics on fines, exemptions, or filing requirements, the detailed ordinance pages linked above have the full breakdown.