Permit Requirements: Downey vs Torrance
How do permit requirements rules compare between Downey, CA and Torrance, CA?
Downey and Torrance 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 →Torrance, CA
Los Angeles County
Building permits are required for walls exceeding 6 feet. Retaining walls over 4 feet from footing to top also require permits.
View full Torrance rules →Key Facts Comparison
| Fact | Downey | Torrance |
|---|---|---|
| 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 | - |
| Wall Over 6 ft | - | Permit required |
| Retaining Wall | - | Permit if over 4 ft |
| Seismic D/E/F | - | No wood or interlocking block |
| Code Section | - | TMC 92.13.1(e)(3) |
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.
Torrance FAQ
Do I need a permit to build a fence in Torrance?
Building permits are required for walls exceeding 6 feet. Retaining walls over 4 feet from footing to top also require permits.
How much does a fence permit cost in Torrance?
Wall Over 6 ft: Permit required. Retaining Wall: Permit if over 4 ft. Seismic D/E/F: No wood or interlocking block. Code Section: TMC 92.13.1(e)(3).
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