Fence Regulations in San Bernardino, CA (2026)
7 verified fence regulations for San Bernardino, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Height Limits
San Bernardino Development Code 19.20.030 limits residential fences to four feet in front yards and six feet in side and rear yards. Taller fences need a fence height modification permit.
San Bernardino Fence Height Limits
Some RestrictionsPermit Requirements
San Bernardino requires a building permit for fences and walls over six feet in height and for all retaining walls over four feet measured from the bottom of the footing.
San Bernardino Fence Permits
Some RestrictionsNeighbor Fence Rules
California Civil Code 841, the Good Neighbor Fence Act, presumes adjoining owners share equally in the cost of a boundary fence and requires 30 days' written notice before work.
San Bernardino Good Neighbor Fence Rules
Some RestrictionsCalifornia Civil Code §841 — Good Neighbor Fence Act (shared cost presumption)
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
Retaining walls over four feet from the bottom of the footing, or any wall supporting a surcharge, require a building permit and engineered plans under the California Building Code.
San Bernardino Retaining Walls
Some RestrictionsPool Barriers
California Health and Safety Code 115920 through 115929 (Swimming Pool Safety Act) requires a 60-inch non-climbable barrier plus at least one additional drowning-prevention feature for residential pools.
San Bernardino Pool Barrier Rules
Heavy RestrictionsCA Health & Safety Code §115920 — Swimming Pool Safety Act (governs pool barrier/enclosure requirements)
Health and Safety Code - HSC DIVISION 104. ENVIRONMENTAL HEALTH [106500 - 119406] PART 10. RECREATIONAL SAFETY [115725 - 116095] CHAPTER 5. Safe Recreational Water Use [115825 - 116090.7] ARTICLE 2.5. The Swimming Pool Safety Act [115920 - 115929] 115920. This act shall be known and may be cited as the Swimming Pool Safety Act. (Added by Stats. 1996, Ch. 925, Sec. 3.5. Effective January 1, 1997.)
Fence Requirements
San Bernardino fences must meet Development Code 19.20.030 for height, setback, and sight visibility, and use materials approved under the building code. Barbed and razor wire are limited to industrial zones.
San Bernardino Fence Requirements
Some RestrictionsMaterial Restrictions
San Bernardino allows wood, vinyl, masonry, wrought iron, and chain link in most zones. Barbed wire, electrified fencing, and low-quality materials are restricted in residential zones.
San Bernardino Fence Material Restrictions
Some RestrictionsLooking for San Bernardino County county-wide rules?
County ordinances apply to unincorporated areas and may supplement San Bernardino city rules.
Fence Regulations in San Bernardino County →