Anaheim, CA Permit Requirements: Fence Permits (2026)

Anaheim Municipal Code Section 18.46.110 allows residential fences up to 6 feet in side and rear yards without a building permit. The California Building Code as adopted by Anaheim exempts fences 7 feet or less that do not support a structural load, but local zoning rules cap most residential fences at 6 feet unless approved as part of a larger project. Fences between 6 and 8 feet require a building permit with a simple structural detail showing post size, pier depth (typically 24 to 30 inches), and wind load compliance. Retaining walls over 4 feet in height measured from the bottom of the footing always require a building permit with engineered plans, regardless of whether a fence sits on top. Masonry walls over 6 feet require reinforced CMU design. Pool enclosure fences must comply with California Building Code Section 3109 and are reviewed as part of the pool permit. Commercial and multi-family fences follow commercial building permit procedures. Permit fees are calculated on fence length and valuation, with typical single-family fence permits costing 150 to 400 dollars. Inspections generally include a post-hole inspection before concrete pour and a final inspection. HOA architectural approval should be obtained before submitting a city permit application to avoid rework.