Fence Regulations in San Leandro, CA (2026)
5 verified fence regulations for San Leandro, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Height Limits
San Leandro caps fences, walls and hedges in residential districts at seven feet, dropping to three feet in any front or corner side yard facing a street, under Zoning Code § 4.04.364. Corner lots get a stepped height formula near the sight line, and every fence must clear the triangular visibility zone required around driveways by § 4.08.148.
San Leandro Fence Height Limits and Setbacks
Some RestrictionsSan Leandro Zoning Code § 4.04.364(B)
Fences, walls, hedges, and similar structures shall comply with the standards of this section. ... Residential, Open Space and Public/Semi-Public Districts. Except as provided for in Subsections B.1 through B.3 of this section, the maximum height of a fence, wall, or hedge shall be seven feet except in required front or corner side yards abutting a street where the maximum height shall be three...
Fence Permit Requirements
San Leandro caps residential fences, walls, and hedges at seven feet, dropping to three feet in a required front or street-side yard, under Municipal Code Section 4.04.364. Any fence exceeding those height standards needs a fence modification application, reviewed at a noticed hearing by the Zoning Enforcement Official.
San Leandro Fence Height & Permit Rules
Some RestrictionsSan Leandro, CA, Municipal Code § 4.04.364 (Fences, Walls, and Hedges)
Except as provided for in Subsections B.1 through B.3 of this section, the maximum height of a fence, wall, or hedge shall be seven feet except in required front or corner side yards abutting a street where the maximum height shall be three feet... Fence Modifications. Approval to vary from the standards of this section may be granted with the approval of a fence modification application.
Neighbor Fence Rules
San Leandro defers to California Civil Code §841 (Good Neighbor Fence Act): adjoining owners are presumed equally responsible for the reasonable cost of a shared boundary fence, and a 30-day written notice is required before billing a neighbor.
Shared/Boundary Fences. California Civil Code §841
Some RestrictionsCalifornia Civil Code Section 841 (Good Neighbor Fence Act)
841. (a) Adjoining landowners shall share equally in the responsibility for maintaining the boundaries and monuments between them. (b) (1) Adjoining landowners are presumed to share an equal benefit from any fence dividing their properties and, unless otherwise agreed to by the parties in a written agreement, shall be presumed to be equally responsible for the reasonable costs of construction, ...
Retaining Walls
A San Leandro retaining wall skips the building permit only if it is 4 feet or less, measured from the bottom of the footing to the top, under Building Code Section 105.2. Go taller, or hold back a surcharge or Class I, II, or IIIA liquid, and it needs a permit, plus a separate City Engineer grading permit if it retains an unretained slope over 5 feet.
San Leandro Retaining Wall Permit Threshold
Some RestrictionsSan Leandro, CA, Building Code § 105.2 (Ch. 7-5, Art. 1)
Retaining walls that are not over 4 feet (1.22 m) 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 IIIA liquids.
Material Restrictions
San Leandro bans chain link and corrugated metal fencing in residential and commercial districts, and it confines razor/barbed wire and electrified security fencing to the IL and IG industrial districts under strict spacing, clearance, and Knox Box conditions, with both barred outright on vacant lots.
San Leandro Prohibited Fence Materials Rules
Significant RestrictionsSan Leandro, CA, Zoning Code Sec. 4.04.364 (Fences, Walls, and Hedges), Subsections B.4, D.3.b, and D.3.c
Materials. Fencing and walls shall be constructed using stone, brick, wood, composite wood, tubular steel, finished concrete, or stucco. Comparable, durable, high quality materials may be used with approval of an Administrative Exception per Section 2.10.408. Chain link fencing and corrugated metal fencing are prohibited. ... Razor/Barbed Wire. Razor/barbed wire materials, such as wire strips o...
Looking for Alameda County county-wide rules?
County ordinances apply to unincorporated areas and may supplement San Leandro city rules.
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