Fence Regulations in San Ramon, CA (2026)
5 verified fence regulations for San Ramon, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Height Limits
San Ramon caps residential fences at 3 feet in a front setback and 7 feet along side or rear lines under Table 3-1 of Municipal Code Section D3-4, and Section D3-6.F additionally limits any fence, sign, or landscaping within the corner traffic-visibility triangle to 30 inches.
San Ramon Fence Height and Corner Visibility
Some RestrictionsSan Ramon Municipal Code Sec. D3-4(B) Table 3-1; Sec. D3-6(F)
TABLE 3-1 HEIGHT OF RESIDENTIAL FENCES AND WALLS. Along a front property line and/or within a required front setback: 3 ft. Alongside or rear property lines and/or within required setbacks: 7 ft. (6 ft. solid with 1 ft. lattice); 6 ft. (with architectural feature). ... F. Height limit at street corners and driveways. Proposed and existing development adjacent to a public or private street or al...
Fence Permit Requirements
Most San Ramon fences need no permit at all, but Municipal Code Section D3-4 requires a Building Permit for any fence or wall inside a mapped flood hazard area, and a Minor Exception or Variance before a fence or wall can rise above the height limits set in Table 3-1 or Table 3-2.
San Ramon Fence Permit Requirements
Some RestrictionsSan Ramon Municipal Code Sec. D3-4(A)(1), (B)(1)-(2)
A. Applicability. The requirements of this Section apply to all fences and walls unless otherwise stated. 1. Fences or wall in flood hazard area. A fence or wall in an area subject to flooding identified on a Federal Flood Insurance Rate Map (FIRM) on file in the Engineering Services, Public Works Department shall require a Building Permit. ... 2. Increased fence or wall height - Permit require...
Neighbor Fence Rules
Hedges in San Ramon are regulated similarly to fences for sight-line purposes. Front yard hedges must not exceed 3.5 feet within the front setback, and corner lot sight triangles apply. Hedges over 6 feet that block a neighbor's solar access or constitute a 'spite fence' under Civil Code §841.4 may be actionable.
Fences: Hedge Rules
Few RestrictionsCal. Civ. Code § 841
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
San Ramon requires any embankment over 48 inches high to be benched so no single retaining wall face exceeds 48 inches under Municipal Code Section D3-4.D.3, and a retaining wall under 48 inches is exempt from the zone's setback requirements under Section D3-10.B.2.e.
San Ramon Retaining Wall Height Limits
Some RestrictionsSan Ramon Municipal Code Sec. D3-4(D)(3); Sec. D3-10(B)(2)(e)
3. Retaining walls. An embankment to be retained that is over 48 inches in height shall be benched so that no individual retaining wall exceeds a height of 48 inches above finished grade, and each bench has a minimum depth of 24 inches. See Figure 3-5. ... e. A retaining wall less than 48 inches in height above finished grade. An embankment to be retained that is over 48 inches in height shall ...
Material Restrictions
San Ramon bans barbed wire, electrified fencing, razor or concertina wire, and chain link in a front or street-side yard in every zone under Municipal Code Section D3-4.E, unless the Zoning Administrator approves an exception for animal control or a documented security need.
San Ramon Prohibited Fence Materials
Significant RestrictionsSan Ramon Municipal Code Sec. D3-4(E)
E. Prohibited materials. The following fence materials are prohibited in all zones unless approved by the Zoning Administrator for animal control, special security needs, or required by a City, State, or Federal law or regulation. Note: open wire fencing is permitted on property abutting open space. 1. Barbed wire, or electrified fence; 2. Razor or concertina wire in conjunction with a fence or...
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