Retaining Walls: Compton vs West Covina
How do retaining walls rules compare between Compton, CA and West Covina, CA?
Compton and West Covina 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 →West Covina, CA
Los Angeles County
Retaining walls in West Covina require engineering plans and building permits. Walls exceeding certain height thresholds need structural engineering review. Grading and drainage must be addressed.
View full West Covina rules →Key Facts Comparison
| Fact | Compton | West Covina |
|---|---|---|
| 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 | Structural review for taller walls |
| Permit | - | Building permit required |
| Drainage | - | Must be addressed in plans |
| Code | - | Ch. 7 Building and Building Regulations |
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.
West Covina FAQ
Do I need a permit for a retaining wall?
In West Covina, 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 West Covina zoning code for specific distances from property lines.
Compare other topics
See how Compton and West Covina compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool