Fence Regulations in San Jose, CA (2026)
4 verified fence regulations for San Jose, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Height Limits
San Jose caps residential fences at three feet in the front setback and seven feet along rear and side lines under Table 20-80; anything taller needs director approval or a formal variance.
San Jose Fence Height & Setback Rules
Some RestrictionsSan Jose Municipal Code § 20.30.600
All fences on lots with a single one-family dwelling in any zoning district shall conform to the development regulations set forth below in Table 20-80. Fences which comply with these requirements do not require approval from the director. No fence may be erected or constructed which exceeds the height specified in Table 20-80 except as specifically allowed by a variance or in conformance with ...
Fence Permit Requirements
San Jose fences that meet the height limits in Table 20-80 need no permit, but anything over three feet in a front setback or seven feet elsewhere requires director approval under Municipal Code § 20.30.600.
San Jose Fence Approval Required Above Height Limits
Some RestrictionsSan Jose Municipal Code § 20.30.600
All fences on lots with a single one-family dwelling in any zoning district shall conform to the development regulations set forth below in Table 20-80. Fences which comply with these requirements do not require approval from the director. No fence may be erected or constructed which exceeds the height specified in Table 20-80 except as specifically allowed by a variance or in conformance with ...
Retaining Walls
San Jose exempts retaining walls under 4 feet from a building permit, but residential zoning caps accessory retaining walls at just 2 feet unless a Special Use Permit is granted for greater height.
San Jose Retaining Wall Height and Permit Rules
Some RestrictionsSan Jose Municipal Code § 24.02.120(A)(5)
Retaining walls which are not over four feet (1,219 mm) in height measured from the bottom of the footing to the top of the wall, unless supporting a surcharge or impounding Class I, II or III-A liquids.
Material Restrictions
San Jose prohibits barbed wire, razor wire and electric fences on residential parcels not covered by a Chapter 20.100 development permit, and separately bans embedding glass or other sharp materials on any residential fence surface.
San Jose Bans Barbed Wire, Electric Fences
Heavy RestrictionsSan Jose Municipal Code § 17.24.040(A)
Barbed wire, razor wire and electric fences are prohibited from use on any parcel of property in the city that is used for residential purposes and is not subject to a development permit requirement pursuant to Chapter 20.100 of Title 20 of the code.B.No glass or other sharp materials may be embedded on the surface of a fence constructed and maintained on any parcel of property in the city that...
Looking for Santa Clara County county-wide rules?
County ordinances apply to unincorporated areas and may supplement San Jose city rules.
Fence Regulations in Santa Clara County →