Shed Rules: Castaic vs Compton
How do shed rules rules compare between Castaic, CA and Compton, CA?
Castaic has fewer restrictions than Compton.
Castaic, CA
Los Angeles County
Small accessory structures under 120 square feet in unincorporated LA County generally do not require a building permit. Larger structures must comply with Title 26 building code and Title 22 zoning setbacks.
View full Castaic rules →Compton, CA
Los Angeles County
Compton regulates accessory structures through CMC Chapter 30 (Zoning) and Chapter 15 (Construction Codes). Non-habitable accessory buildings are permitted in residential zones subject to setback and size requirements.
View full Compton rules →Key Facts Comparison
| Fact | Castaic | Compton |
|---|---|---|
| Permit Exempt | Under 120 sq ft | Under 120 sq ft (CBC) |
| Setback | 5 ft from property line | - |
| Height Limit | 15 feet | - |
| Permit From | Public Works B&S | - |
| Fire Zones | Extra standards apply | - |
| Zoning | - | CMC Chapter 30 setbacks apply |
| ADU Conversion | - | +150 sq ft expansion allowed |
| Types Allowed | - | Garages, hobby shops, laundry |
Highlighted rows indicate differences between cities.
Castaic FAQ
Do I need a permit for a shed in unincorporated LA County?
Sheds under 120 square feet and single-story typically do not need a building permit, but must meet zoning setback requirements. Sheds 120 square feet or larger need a building permit.
How close to the property line can I put a shed?
Accessory structures generally need to be at least 5 feet from side and rear property lines per Title 22 zoning code. Check your specific zone for exact requirements.
Compton FAQ
Do I need a permit for a shed in Compton?
Compton regulates accessory structures through CMC Chapter 30 (Zoning) and Chapter 15 (Construction Codes). Non-habitable accessory buildings are permitted in residential zones subject to setback and size requirements.
How big can a shed be without a permit in Compton?
Permit Exempt: Under 120 sq ft (CBC). Zoning: CMC Chapter 30 setbacks apply. ADU Conversion: +150 sq ft expansion allowed. Types Allowed: Garages, hobby shops, laundry.
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