Height Limits: Hesperia vs Rialto
How do height limits rules compare between Hesperia, CA and Rialto, CA?
Hesperia and Rialto have similar restriction levels.
Hesperia, CA
San Bernardino County
Hesperia Development Code §16.20.072 limits residential fences to 3 feet (solid) or 4 feet (open wire) in front yards and 6 feet in side and rear yards. View-obscuring fencing in the front setback is capped at 36 inches above grade unless the Director approves a plot plan.
View full Hesperia rules →Rialto, CA
San Bernardino County
Rialto Municipal Code Chapter 18.61 (Design Guidelines), specifically section 18.61.170 Fences and Walls, governs residential fence and wall heights in zoning districts. Standard California municipal practice limits front-yard fences to 3-4 feet and side/rear yards to 6 feet; anything taller requires a building permit per the California Building Code (Title 24 CCR) adopted in Rialto Code Title 15.
View full Rialto rules →Key Facts Comparison
| Fact | Hesperia | Rialto |
|---|---|---|
| Front Yard (Solid) | 3 ft max | - |
| Front Yard (Open Wire) | 4 ft max | - |
| Side/Rear Yard | 6 ft max | - |
| Code Section | Hesperia Dev. Code §16.20.072 | Rialto Code §18.61.170 (Fences and Walls) |
| Front Yard Typical | - | 3-4 ft max in residential zones |
| Side/Rear Yard Typical | - | 6 ft max without permit |
| Permit Threshold | - | Over 7 ft requires building permit (CBC §105.2) |
| Corner Visibility | - | Sight-distance triangle required |
Highlighted rows indicate differences between cities.
Hesperia FAQ
How tall can my backyard fence be in Hesperia?
Side and rear yard fences may be up to 6 feet in residential zones under Development Code §16.20.072. Heights above 6 feet require a building permit.
Can I build a 6-foot fence in my front yard in Hesperia?
Generally no — front yard solid fences are capped at 3 feet. Ornamental metal with masonry pillars may reach 6 feet on lots 15,000 sq ft or larger with Director plot-plan approval.
Rialto FAQ
How tall can my backyard fence be in Rialto?
Side and rear yard fences are typically capped at 6 feet under Rialto Code §18.61.170. Anything over 7 feet requires a building permit per California Building Code §105.2 as adopted in Rialto Code Title 15.
Do I need a permit for a 6-foot wood fence?
A 6-foot wood fence in side/rear yards generally does not require a building permit but must comply with zoning setbacks under Rialto Code Chapter 18.61. Confirm with Building & Safety at 909-820-2505.
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