Access real-time new construction permit data from Williamson County, TX. These permits represent ground-up residential and commercial construction — the most consequential permits for real estate market analysis.
Showing the 10 most recent new construction permits issued in Williamson County, TX. Access all 528 permits from the last year via the API.
| Issued | Address | Value | Status | Contractor |
|---|---|---|---|---|
| 2025-10-30 | 14311 BLOOMING MEADOW LN, LEANDER, TX 78641 | — | UNKNOWN | — |
| 2025-10-30 | 14311 BLOOMING MEADOW LN, LEANDER, TX 78641 | — | ISSUED | — |
| 2025-10-29 | 1825 CLOVER LN, CEDAR PARK, TX 78613 | — | UNKNOWN | — |
| 2025-10-29 | 1825 CLOVER LN, CEDAR PARK, TX 78613 | — | ISSUED | — |
| 2025-10-28 | 600 CORNICHE CIR, HUTTO, TX 78634 | — | ISSUED | — |
| 2025-10-28 | 108 BRABHAM LOOP, HUTTO, TX 78634 | — | ISSUED | — |
| 2025-10-28 | 106 BRABHAM LOOP, HUTTO, TX 78634 | — | ISSUED | — |
| 2025-10-28 | 98 VANTAGE DR, HUTTO, TX 78634 | — | ISSUED | — |
| 2025-10-28 | 106 BRABHAM LOOP, HUTTO, TX 78634 | — | UNKNOWN | — |
| 2025-10-28 | 600 CORNICHE CIR, HUTTO, TX 78634 | — | UNKNOWN | — |
Customer profile: real estate investors, building materials suppliers, and construction market analysts.
Monitor new-build activity for investment analysis, supply chain planning, and competitor tracking. New construction permits are the canonical leading indicator of housing starts.
Query Williamson County, TX new construction permits directly with a single HTTP call:
curl "https://api.permit-stack.com/v1/permits/search?city=Williamson%20County&state=TX&category=NEW_CONSTRUCTION" \ -H "X-API-Key: pk_your_key"
Or use the official Python SDK: pip install permitstack
PermitStack ingests permits from Williamson County, TX's official open data portal daily at 3 AM UTC. Most new construction permits appear within 24-48 hours of issuance.
Yes. The API supports filtering by zip code, date range, contractor name, estimated value, and more. See the full API documentation for query parameters.
Yes. Building permits including new construction permits are public records maintained by Williamson County, TX's building department. PermitStack normalizes this open data into a clean, consistent API.
Our customers include real estate investors, building materials suppliers, and construction market analysts. Monitor new-build activity for investment analysis, supply chain planning, and competitor tracking. New construction permits are the canonical leading indicator of housing starts.
Data source: Official Williamson County, TX open data portal. Last updated: 2025-10-30.