Building permits · May 2026
Williamson County Building Permits
Monthly residential building permits for Williamson County, Texas — 349 units authorized in May 2026, 4,689 over the last 12 months — latest month -28% vs. a year earlier.
349
Units (latest month)
349
Single-family units
0
Multifamily (5+) units
$121,481,861
Reported value
Trailing 12 months: 4,689 units permitted · latest month -28% vs. a year earlier.
| Structure type | Units | Share |
|---|---|---|
| Single-family (1-unit) | 349 | 100.0% |
| 2-unit structures | 0 | 0.0% |
| 3–4 unit structures | 0 | 0.0% |
| Multifamily (5+ units) | 0 | 0.0% |
| All units | 349 | 100% |
Williamson County building permits — FAQ
How many building permits were issued in Williamson County?+
349 new residential units were authorized in Williamson County, Texas in May 2026, and 4,689 over the trailing 12 months (U.S. Census Building Permits Survey).
What share of Williamson County permits are multifamily?+
0.0% of Williamson County's May 2026 permitted units were in multifamily (2+ unit) buildings.
Where does this data come from?+
Figures come from the U.S. Census Bureau's Building Permits Survey, a monthly census of permit-issuing jurisdictions. PUMSdata is independent and not affiliated with the Census Bureau.