Permit Requirements: Chino vs Rancho Cucamonga
How do permit requirements rules compare between Chino, CA and Rancho Cucamonga, CA?
Chino and Rancho Cucamonga have similar restriction levels.
Chino, CA
San Bernardino County
San Bernardino County requires a building permit for fences over 6 feet tall. Shorter fences must still comply with Development Code Ch. 83.06 height and setback rules.
View full Chino rules →Rancho Cucamonga, CA
San Bernardino County
Rancho Cucamonga requires a permit for fences over 6 feet, retaining walls over 3 feet, and pool barriers. Fences at or under 6 feet usually do not need a permit.
View full Rancho Cucamonga rules →Key Facts Comparison
| Fact | Chino | Rancho Cucamonga |
|---|---|---|
| Permit Threshold | Over 6 feet tall | - |
| Front Yard Max | 3.5 feet | - |
| Side/Rear Max | 6 feet without permit | - |
| Building Division | (909) 387-8311 | - |
| Corner Sight Triangle | 3 ft within 25 ft | - |
| Permit Over | - | 6 ft fences; 3 ft retaining walls |
| Always Permit | - | Block walls, pool barriers |
| No Permit | - | Wood/vinyl 6 ft at property line |
| Fee | - | About $200-$500 |
| Contact | - | Building and Safety (909) 477-2710 |
Highlighted rows indicate differences between cities.
Chino FAQ
Do I need a permit for a fence in unincorporated San Bernardino County?
No permit is needed for fences 6 feet or shorter in side and rear yards or 3.5 feet or shorter in front yards. Any fence taller than 6 feet, or any retaining wall over 4 feet, requires a building permit from the county Building and Safety Division.
What is the fence height limit on a corner lot?
Corner lots must maintain a clear sight triangle, generally limiting fence height to 3 feet within 25 feet of the intersection to preserve visibility for vehicles and pedestrians.
How do I apply for a fence permit?
Submit your application through the San Bernardino County ePermit portal at epermits.sbcounty.gov or in person at Land Use Services in San Bernardino or Hesperia.
Rancho Cucamonga FAQ
Do I need a permit to replace my existing 6-foot wood fence?
Usually no, if you're replacing like-for-like at the same location and height. A permit is required if you change material to block, increase height, or build a retaining wall.
What about a block wall?
Any masonry or block wall requires a building permit in Rancho Cucamonga regardless of height because it needs structural footing review.
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