Pleasanton, CA Building Setbacks & Zoning: Setback Rules (2026)

Building setbacks in Pleasanton are governed by Chapter 18.84 (Site, Yard, Bulk, Usable Open Space and Landscaping Regulations) and the district-specific standards in Table 18.84.010. Required setbacks differ by zoning district, so the same structure may face different rules depending on whether a lot is zoned R-1-6,500, R-1-7,500, or a larger-lot district. In the R-1-6,500 single-family district, the front yard setback is generally a minimum of 20 feet, the rear yard is 20 feet in depth, and side yards must be at least 5 feet on one side with a combined total of 12 feet for both sides (the R-1-7,500 district requires 14 feet total). On the street side of a corner lot, the side-yard setback is at least 10 feet. Certain one-story additions may extend closer, coming within 15 feet of the rear property line, provided a single unobstructed usable open space remains. Section 18.84.090 also allows walks, driveways, retaining walls, and fences up to six feet to occupy required side and rear yards. Because each district carries its own numbers and because planned developments (PUDs) may adopt customized setbacks, always verify the exact requirements for your specific zoning district and parcel with the Pleasanton Planning Division before designing an addition or new structure.