Redlands, CA Fence Regulations: Permit Requirements (2026)

Two separate City of Redlands processes can apply to a fence or wall. First, a building permit from the Building & Safety Division: per the city's permit-exemption list, wood, chain-link, plastic, vinyl, metal, or similar fences not over 6 feet high are generally exempt from a building permit; masonry or concrete fences not over 3 feet high (measured from lowest adjacent grade to top of wall) are exempt unless they serve as a required pool enclosure; and retaining walls not over 3 feet high (measured from top of footing) are exempt unless they support a surcharge or impound hazardous liquids. Anything above those thresholds needs a building permit. Second, a Minor Exception Permit under RMC Chapter 18.168 is required when a fence or wall exceeds the zoning height limits (for example, a fence taller than 4 feet in a front yard). The Minor Exception application fee is approximately $1,709, and if the fence crosses a property line the application must include signatures from the affected adjoining property owners. Block walls and fencing are among the over-the-counter permit types that may use the city's online permit portal. Properties in historic districts may additionally require a Certificate of Appropriateness.