Newport Beach, CA Fence Regulations: Height Limits (2026)

Newport Beach Zoning Code Title 20 regulates fence and wall heights by location on the property. In front yard setback areas, fences and walls are generally limited to 3 feet in height to maintain visibility and neighborhood character. Side yard and rear yard fences may be up to 6 feet in height. Fences on top of retaining walls are measured from the finished grade on the higher side, and the combined height of the retaining wall and fence may be subject to additional limitations. Corner lots have special requirements for sight-distance visibility triangles where fences must be kept low enough (typically 3 feet or less) to allow drivers and pedestrians to see oncoming traffic. In the Coastal Zone, fence modifications visible from public areas may trigger Coastal Development Permit requirements. Open fencing such as wrought iron or tubular steel may receive different height treatment than solid fences in some areas. The Planning Division can approve modifications to fence height limits through the appropriate entitlement process for properties with unique circumstances.