Fence Requirements: Fontana vs Hesperia
How do fence requirements rules compare between Fontana, CA and Hesperia, CA?
Fontana and Hesperia have similar restriction levels.
Fontana, CA
San Bernardino County
Fontana fence rules combine Zoning Code height and setback limits with Building Code structural requirements and design-review standards in specific plan areas. Standard residential fences are 6 feet side and rear, 42 inches front, with permits required for masonry walls over 42 inches.
View full Fontana rules →Hesperia, CA
San Bernardino County
San Bernardino County Code Ch. 83.06 limits fences to 3.5 feet in front yards and 6 feet in side and rear yards. Corner sight triangles limit height to 3 feet within 25 feet of intersections.
View full Hesperia rules →Key Facts Comparison
| Fact | Fontana | Hesperia |
|---|---|---|
| Side/Rear | 6 ft max standard | - |
| Front | 36-42 in typical | - |
| Permit | Masonry over 42 in | - |
| Pool | 60 in min Title 24 | - |
| HOA | May require specific materials | - |
| Front Yard Max | - | 3.5 feet |
| Side/Rear Max | - | 6 feet (8 ft with permit) |
| Agricultural Zone | - | Up to 8 feet |
| Corner Sight Triangle | - | 3 ft in 25 ft |
| Barbed Wire | - | Not in residential |
Highlighted rows indicate differences between cities.
Fontana FAQ
Do I need a survey before building?
Strongly recommended. Many disputes come from fences placed a foot or two over the line based on old stakes or assumptions.
Can I share a wall with my neighbor?
Yes. California Civil Code 841 governs shared boundary fences with equal cost presumption and 30 days written notice.
Hesperia FAQ
How tall can my fence be in unincorporated San Bernardino County?
Residential fences are limited to 3.5 feet in the front yard and 6 feet in side and rear yards without a permit. Agricultural zones allow up to 8 feet for livestock fencing. Taller fences require a building permit.
Is barbed wire allowed on my fence?
Barbed wire and razor wire are prohibited on residential fences but allowed in agricultural, commercial, and industrial zones, typically only above 6 feet in height.
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