Shed permit need depends on local thresholds and project facts in Costa Mesa, CA
A shed can be exempt, zoning-only, or permit-required depending on size, height, utilities, placement, and overlays.
Answer statusComputed rule answer
Answer tierComputed rule answer
What we checkedCosta Mesa official code/building path
Next actionCheck the official shed/accessory-structure rules with your project dimensions.
Primary sourceOfficial building/zoning path
VerifySize, height, utilities, foundation, setbacks, easements, accessory-structure rules