Fence Regulations in Gaithersburg, MD (2026)
7 verified fence regulations for Gaithersburg, Maryland, sourced directly from the municipal code and official government pages.
Verified from official government sources
Height Limits
Gaithersburg Chapter 24 (Zoning) Section 24-167 limits fences to 3 feet in the front yard and 6 feet in the rear yard along public rights-of-way. Side property line fences are limited to 6 feet unless the adjoining owner provides written consent for a taller fence.
Gaithersburg Fence Height Limits
Some RestrictionsPermit Requirements
A Residential Fence Permit is required in Gaithersburg for all new fences and any additions or alterations to existing fences. Applications are submitted through the city permitting office and must comply with Chapter 24 zoning standards for height, location, and materials.
Gaithersburg Fence Permit Requirements
Some RestrictionsCity of Gaithersburg – Residential Fence Permits (Permitting & Inspections, Residential Permits)
A Residential Fence Permit is required for all new residential fences as well as any additions or alterations. If a contractor is constructing the fence, they must be licensed by the Maryland Home Improvement Commission (MHIC). Maryland law requires the contractor to obtain the permit. Homeowners may obtain a permit and construct a fence on their own property without a license, provided they ar...
Neighbor Fence Rules
Gaithersburg Section 24-167 addresses shared property line fences. A side property line fence above 6 feet requires written consent from the adjoining property owner and city manager approval. Fences must be installed on or inside the property line, not on the neighbors land.
Gaithersburg Fence Neighbor Rules
Some RestrictionsRetaining Walls
Gaithersburg permits retaining walls where changes in street grade, width, or alignment make them necessary. Section 24-167 exempts retaining walls from the corner lot sight triangle restriction when they address grade changes. Retaining walls over 4 feet typically require a building permit and engineering review.
Gaithersburg Retaining Wall Regulations
Some RestrictionsPool Barriers
Outdoor swimming pools over 18 inches deep in Gaithersburg must be completely enclosed by an approved fence or wall at least 5 feet high. Gates must be self-closing and self-latching with the latch at least 4 feet from the ground on the pool side. Montgomery County Code Section 51-16 governs these requirements.
Gaithersburg Pool Barrier Requirements
Heavy RestrictionsFence Requirements
Gaithersburg Section 24-167 establishes general fence standards including height limits, placement rules, and corner lot visibility requirements. Fences do not need to meet building setback requirements but must comply with zoning height limits and permit requirements.
Gaithersburg General Fence Requirements
Some RestrictionsMaterial Restrictions
Gaithersburg does not impose broad material restrictions on residential fences through its zoning code. Common materials including wood, vinyl, aluminum, chain link, and composite are generally permitted. HOA-governed communities may impose specific material and design requirements beyond city standards.
Gaithersburg Fence Material Restrictions
Few RestrictionsLooking for Montgomery County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Gaithersburg city rules.
Fence Regulations in Montgomery County →