Do you need a permit for a shed in Los Angeles, CA?
Yes. The Los Angeles Building Code (LAMC 91.106.2) has no square-footage exemption for sheds, so plan on a permit for any new shed.
Los Angeles has no size-based shed exemption in its building code, unlike most California cities.
The old exemption for work valued at $500 or less doesn't cover a new shed, and the 2025 code update appears to drop it.
Rules last checked by a person on October 19, 2026. Guidance only; confirm with Los Angeles before you build.
Check your exact lot
Setbacks depend on your zoning district, and a flood zone can change the permit answer. Enter your address to see both.
Permits a shed can need in Los Angeles
| Permit | When it applies |
|---|---|
| Building permit | The Los Angeles Building Code (LAMC 91.106.2) has no square-footage exemption for sheds, so plan on a permit for any new shed.Confidence: medium |
| Floodplain development permit | If the lot is in a FEMA special flood hazard area, communities in the flood insurance program must permit all development there, sheds included. |
| Electrical permit | Running power to the shed needs an electrical permit even when the shed itself is exempt.Confidence: medium |
Local details
- LA's building code has no size-based shed exemption, unlike most California cities. Confirm with LADBS (311) before you build a small shed without a permit.
- Call 811 at least a few days before you dig footings or post holes. Utility locating is free.
- HOA covenants and deed restrictions can be stricter than city rules. Check yours before you build.
How to apply
- LADBS
- ZIMAS parcel and zoning lookup
- Phone: 311 (213-473-3231)
Questions people ask
- When does a shed need a building permit in Los Angeles?
- The Los Angeles Building Code (LAMC 91.106.2) has no square-footage exemption for sheds, so plan on a permit for any new shed.
- Where do I apply for a shed permit in Los Angeles?
- Apply through LADBS, or call 311 (213-473-3231).
Sources
- LAMC 91.106.2, Exceptions (Building Code; 2021 text, via LA City Planning). Checked 2026-10-20.
91.106.2. EXCEPTIONS: Permit not required for: 1. Where the work regulated by this Code is valued at $500.00 or less... 5. Platforms, walks and driveways not more than 30 inches (762 mm) above grade and not over any basement or story below.
- LA Council File 25-1217, 2025 Building Code amendments (effective 1/1/2026). Checked 2026-10-20.
Fences... masonry or concrete fences not over 3-1/2 feet high, and other fences, other than swimming pool barriers, not over 10 feet high.
- 44 CFR 59.1, definition of development (NFIP). Checked 2026-10-19.
Development means any man-made change to improved or unimproved real estate, including but not limited to buildings or other structures...
- 44 CFR 60.3, floodplain management criteria. Checked 2026-10-19.
Require permits for all proposed construction or other development in the community...
- 2024 IRC R105.2, Work exempt from permit (text published by the City of Benson, AZ). Checked 2026-10-19.
One-story detached accessory structures, provided that the floor area does not exceed 200 square feet. Fences not over 7 feet high. Decks not exceeding 200 square feet in area, that are not more than 30 inches above grade at any point, are not attached to a…