Permit Requirements: Downey vs Santa Monica
How do permit requirements rules compare between Downey, CA and Santa Monica, CA?
Downey and Santa Monica have similar restriction levels.
Downey, CA
Los Angeles County
Fences over 42 inches require a building permit in Downey. Fences at or below 42 inches still need Planning and possibly Engineering approval. Street side yard fences up to 7 ft allowed with 3 ft setback from property line.
View full Downey rules →Santa Monica, CA
Los Angeles County
Fence permits in Santa Monica are regulated under the zoning code. Front yard fences, walls, and hedges are limited to 42 inches (3.5 ft). Height modifications up to 4 ft above limits available through administrative review; greater increases require a Director hearing.
View full Santa Monica rules →Key Facts Comparison
| Fact | Downey | Santa Monica |
|---|---|---|
| Permit Threshold | Over 42 inches | - |
| Under 42 in | Planning approval still needed | - |
| Street Side | Up to 7 ft with 3 ft setback | - |
| Corner Cutback | 30-inch max for visibility | - |
| Front Yard Max | - | 42 inches (3.5 ft) |
| Modification | - | Up to 4 ft above limit (admin) |
| Greater Increase | - | Director hearing required |
| Code | - | SMMC §9.21.180 |
Highlighted rows indicate differences between cities.
Downey FAQ
Do I need a permit to build a fence in Downey?
Fences over 42 inches require a building permit in Downey. Fences at or below 42 inches still need Planning and possibly Engineering approval. Street side yard fences up to 7 ft allowed with 3 ft setback from property line.
How much does a fence permit cost in Downey?
Permit Threshold: Over 42 inches. Under 42 in: Planning approval still needed. Street Side: Up to 7 ft with 3 ft setback. Corner Cutback: 30-inch max for visibility.
Santa Monica FAQ
Do I need a permit to build a fence in Santa Monica?
Fence permits in Santa Monica are regulated under the zoning code. Front yard fences, walls, and hedges are limited to 42 inches (3.5 ft). Height modifications up to 4 ft above limits available through administrative review; greater increases require a Director hearing.
How much does a fence permit cost in Santa Monica?
Front Yard Max: 42 inches (3.5 ft). Modification: Up to 4 ft above limit (admin). Greater Increase: Director hearing required. Code: SMMC §9.21.180.
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