Shed Permit requirements across California
By Mario Bailey Last verified 2026-06-17
Requirements and size thresholds for shed permits vary by locality. The table below compares what each California county or city requires. Always confirm with the local office before starting.
| Locality | Permit required? | Typical threshold |
|---|---|---|
| Los Angeles | Conditional | one-story shed under 120 sq ft and under 12 ft in height with no electrical or plumbing does not require a permit |
| Sacramento | Conditional | detached storage shed under 120 sq ft without electrical or plumbing does not require a permit |
| San Diego | Conditional | one-story detached accessory structure under 120 sq ft used as non-habitable storage does not require a permit |
| San Jose | Conditional | shed under 120 sq ft without electrical or plumbing does not require a permit |