Downey vs Palmdale
How do permit requirements rules compare between Downey, CA and Palmdale, CA?
Downey and Palmdale 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 →Palmdale, CA
Los Angeles County
Palmdale may require permits for fences over a certain height (typically 6 feet). Standard residential fences often exempt from permits.
View full Palmdale rules →Key Facts Comparison
| Fact | Downey | Palmdale |
|---|---|---|
| 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 | - |
| Under 6 ft | - | Usually no permit |
| Over 6 ft | - | Permit required |
| Masonry | - | Permit likely required |
| Pool Fence | - | Must meet safety code |
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.
Palmdale FAQ
Do I need a permit for a fence?
Standard wood/vinyl fences under 6 feet typically don’t require permits. Taller, masonry, or pool fences usually do.
What about HOA approval?
HOA approval is separate from city permits. You may need both.
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