Huntington Beach, CA Fence Regulations: Fence Permit Requirements (2026)

88(A)(2) of the Zoning and Subdivision Ordinance sets the trigger point for fence permitting: fences or walls up to 8 feet are allowed by right in required side and rear yards, but the moment a fence, wall, or an extension to an existing wall exceeds 6 feet, the owner must submit engineering calculations to the Building and Safety Division as part of getting it approved, reflecting the added structural review a taller wall demands. Walls adjacent to arterial streets get a specific allowance to reach a total of 8 feet including any retaining wall, but only with Public Works Department approval of the design and materials, which must conform to the Urban Design Guidelines, plus the property owner accepting responsibility for maintaining the required landscape areas.

A narrow exception lets a homeowner add a 2-foot lattice extension to the top of an existing 6-foot fence or wall on an interior property line without any building permit at all, as long as the lattice is at least 50% open. 88(A)(7) opens a discretionary path: any deviation from the maximum height requirements prescribed for walls in the section may be permitted, but only subject to approval of a Conditional Use Permit by the Zoning Administrator, which means a hearing and findings rather than an over-the-counter building permit.

In the coastal zone, any fence, wall, or gate proposal also has to clear the added restriction that it cannot restrict or obstruct public access to the shore, which Public Works and Community Development review together with the standard structural plan check.