Pleasanton, CA Fence Regulations: Height Limits (2026)

Pleasanton regulates fence, wall, and hedge heights under Chapter 18.84 of its Municipal Code (Site, Yard, Bulk, Usable Open Space and Landscaping Regulations). In a required front yard, no solid fence, brick-and-screen-block wall, chainlink fence, or hedge may exceed 30 inches in height in most zoning districts (the R-1-20,000, R-1-40,000, and A districts are excepted under section 18.84.080). Open fencing such as wrought iron, split rail, or picket style may reach 42 inches in a front yard, and a solid base of brick or split-face block up to 18 inches is allowed as long as the combined open fence does not exceed 42 inches. In side and rear yards, section 18.84.090 allows fences, walls, and hedges up to six feet. On the street side of a corner lot, solid fencing is held to 30 inches and open fencing to 42 inches to preserve sight lines. Fences greater than six feet but not over eight feet may be permitted in a side or rear yard only upon approval by the zoning administrator, subject to design review. Heights are generally measured from the higher finished grade adjoining the fence. Because exact standards vary by zoning district, confirm your district before building.