Retaining Walls: Glendale vs Santa Clarita
How do retaining walls rules compare between Glendale, CA and Santa Clarita, CA?
Glendale and Santa Clarita have similar restriction levels.
Glendale, CA
Los Angeles County
Retaining walls in Glendale are limited to 5 ft exposed height. Maximum 3 successive walls at least 5 ft apart with slopes between not exceeding 2:1, and combined height cannot exceed 10 ft. Building permit required for walls 4+ ft.
View full Glendale rules →Santa Clarita, CA
Los Angeles County
Retaining walls under 4 feet are generally permit-exempt. Santa Clarita's hillside areas frequently require engineered retaining walls with proper drainage.
View full Santa Clarita rules →Key Facts Comparison
| Fact | Glendale | Santa Clarita |
|---|---|---|
| Max Exposed Height | 5 feet per wall | - |
| Successive Walls | Max 3, 5 ft apart minimum | - |
| Combined Height | 10 feet maximum | - |
| Permit Required | Retaining walls 4+ ft | - |
| Permit Exempt | - | Under 4 ft, no surcharge |
| Over 4 ft | - | Building permit required |
| Hillside Areas | - | Engineering often required |
| Drainage | - | Must be properly managed |
Highlighted rows indicate differences between cities.
Glendale FAQ
Do I need a permit for a retaining wall?
In Glendale, 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 Glendale zoning code for specific distances from property lines.
Santa Clarita FAQ
Do I need a permit for a retaining wall?
In Santa Clarita, 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 Santa Clarita zoning code for specific distances from property lines.
Compare other topics
See how Glendale and Santa Clarita 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