Retaining Walls: Glendale vs Torrance
How do retaining walls rules compare between Glendale, CA and Torrance, CA?
Glendale and Torrance 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 →Torrance, CA
Los Angeles County
Retaining walls 4 feet or less from footing to top are generally exempt from building permits unless supporting a surcharge. Seismic requirements restrict materials.
View full Torrance rules →Key Facts Comparison
| Fact | Glendale | Torrance |
|---|---|---|
| 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 with no surcharge |
| Over 4 ft | - | Building permit required |
| Seismic Zone D-F | - | No wood or interlocking block |
| Engineering | - | May require structural plans |
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.
Torrance FAQ
Do I need a permit for a retaining wall?
In Torrance, 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 Torrance zoning code for specific distances from property lines.
Compare other topics
See how Glendale and Torrance compare on other ordinance categories.
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