Patio Permit requirements across Texas
By Mario Bailey Last verified 2026-06-17
Requirements and size thresholds for patio permits vary by locality. The table below compares what each Texas county or city requires. Always confirm with the local office before starting.
| Locality | Permit required? | Typical threshold |
|---|---|---|
| Austin | Not confirmed | Not specified |
| Dallas | Conditional | detached patio covers of 200 sq ft or less on single-family or duplex premises are exempt; attached patio covers and those over 200 sq ft require a permit |
| Houston | Conditional | patio covers and enclosed patios require a permit; unroofed ground-level concrete slabs generally do not; impervious cover limits may trigger additional review |
| San Antonio | Yes | Not specified |