Daly City, CA Fence Regulations: Permit Requirements (2026)

The City's official Fences and Retaining Walls handout states that the construction and installation of fences 6 feet high or less does not require a building permit, and the City's Planning Division FAQ confirms that the City neither requires fences nor requires permits to build them as long as they stay within the 6-foot height limit. Three exceptions apply. First, fences and walls extending into the front yard must be approved by the City for visibility to incoming traffic and clearances to fire hydrants, gas and water valves, and utility boxes. Second, a fence or retaining wall constructed over a City easement or in the public right-of-way may require an encroachment permit from the Public Works/Engineering Division. Third, retaining walls greater than 48 inches in height - or shorter walls that support a surcharge or an excavated uphill slope - require a building permit, must be designed by a licensed professional engineer, and require construction documents for structural review. Contacts: Building Division (650) 991-8061 for permits, Planning Division (650) 991-8033 for fences, Engineering Division (650) 991-8064 for encroachment and right-of-way issues.