Newport Beach, CA Fence Regulations: Neighbor Fence Rules (2026)

Newport Beach does not have a specific local ordinance governing neighbor fence responsibilities beyond the state framework. California Civil Code Sections 841-841.4 (the Good Neighbor Fence Act of 2013) establish that adjoining landowners share an equal responsibility for maintaining the boundary fence in reasonable condition. Before replacing or repairing a shared boundary fence, a property owner must give the neighbor 30 days' written notice including a description of the problem, proposed solution, estimated cost, and proposed cost-sharing arrangement. If the neighbor fails to respond or refuses to share costs, the initiating owner may proceed and seek reimbursement through small claims court. The finished or good side of the fence traditionally faces outward toward the neighbor, though this is a courtesy and not a legal requirement under California law. The Newport Beach Zoning Code height limits and material restrictions apply regardless of which neighbor builds the fence. Disputes about fence location should reference a current property survey, as city code enforcement does not resolve boundary disputes between neighbors.