Compton vs Palmdale
How do retaining walls rules compare between Compton, CA and Palmdale, CA?
Compton and Palmdale have similar restriction levels.
Compton, CA
Los Angeles County
Retaining walls in Compton under 4 ft from footing to top do not require a building permit unless supporting a surcharge. Walls retaining fill at property limits must be constructed per subdivision code. Walls in required yards cannot exceed 6 ft.
View full Compton rules →Palmdale, CA
Los Angeles County
Palmdale requires permits for retaining walls above a certain height, typically 4 feet. Engineering review may be required for taller walls.
View full Palmdale rules →Key Facts Comparison
| Fact | Compton | Palmdale |
|---|---|---|
| Permit Exempt | Under 4 ft height | - |
| Max in Yards | 6 ft in required setback areas | - |
| Property Line | Required where fill exceeds 12 inches | - |
| Engineering | May need soils report for taller walls | Required over 4 feet |
| Permit Free | - | Up to 4 feet typically |
| Setbacks | - | Apply near property lines |
| Drainage | - | Must be addressed |
Highlighted rows indicate differences between cities.
Compton FAQ
Do I need a permit for a retaining wall?
In Compton, walls over 4 feet typically require a building permit and engineered plans. Shorter walls may be exempt.
How close to the property line can I build a retaining wall?
Setback requirements vary. Check Compton zoning code for specific distances from property lines.
Palmdale FAQ
Do I need a permit for a retaining wall?
In Palmdale, walls over 4 feet typically require a building permit and engineered plans. Shorter walls may be exempt.
How close to the property line can I build a retaining wall?
Setback requirements vary. Check Palmdale zoning code for specific distances from property lines.
Compare other topics
See how Compton and Palmdale compare on other ordinance categories.
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