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🏗️ Accessory Structures/Shed Rules

Shed Rules: Long Beach vs Topanga

How do shed rules rules compare between Long Beach, CA and Topanga, CA?

Topanga has fewer restrictions than Long Beach.

Long Beach, CA

Los Angeles County

Some Restrictions

Accessory structures on private property require building permit depending on size. In flood zones, FEMA anchoring and elevation requirements apply.

View full Long Beach rules →

Topanga, CA

Los Angeles County

Few Restrictions

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 Topanga rules →

Key Facts Comparison

FactLong BeachTopanga
PermitRequired based on size — check LBMC Title 18-
Flood ZoneFEMA anchoring and elevation rules apply-
Check Status(562) 570-6784-
NFIPLong Beach participates — flood insurance available-
Permit Exempt-Under 120 sq ft
Setback-5 ft from property line
Height Limit-15 feet
Permit From-Public Works B&S
Fire Zones-Extra standards apply

Highlighted rows indicate differences between cities.

Long Beach FAQ

Do I need a permit for a shed in Long Beach?

Accessory structures on private property require building permit depending on size. In flood zones, FEMA anchoring and elevation requirements apply.

How big can a shed be without a permit in Long Beach?

Permit: Required based on size — check LBMC Title 18. Flood Zone: FEMA anchoring and elevation rules apply. Check Status: (562) 570-6784. NFIP: Long Beach participates — flood insurance available.

Topanga 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.

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