PermitStack indexes 177,261 building permits issued in Collin County, Texas, with 26,708 issued in the last 12 months alone. Search by address, contractor, category, and date via our free REST API.
Most common permit types issued in the last year.
Drill into the most common permit categories in Collin County.
Every permit we hold for one Collin County address (roof, HVAC, solar, additions, with dates and contractors) in a single call to /v1/property/history. Used by lenders for collateral review, insurers for roof and system age, and real estate teams for due diligence.
The 10 most recent permits issued in Collin County, Texas. Full dataset available via REST API.
| Issued | Permit # | Address | Category | Description |
|---|---|---|---|---|
| 2026-10-21 | 26-PERMIT | 4409 WOOD FERN RD | New construction | SFR PLAN REQUESTED ON 10/21/26- MNE |
| 2026-10-21 | 25-PLOT | 7108 BERGAMOT DR | New construction | NEW SFR NO PERMIT RCVD; |
| 2026-10-21 | 26-PLOT | 7229 WINDING CREEK RD | New construction | NEW SFR; |
| 2026-10-21 | 29-PERMIT | 4401 WOOD FERN RD | New construction | SFR PLAN REQUESTED ON 10/21/26- MNE |
| 2026-10-20 | 2026-645 | 980 HAMLIN CT | Other | BACKUP GENERATOR |
| 2026-10-20 | 2026-624 | 1270 CHARIOT LN | Pool | POOL/SPA |
| 2026-10-20 | 2026-615 | 1055 CREEK BEND LN | Other | SPORTS COURT (70X54) |
| 2026-10-20 | 2026-620 | 885 W FOREST GROVE RD | Pool | POOL/SPA |
| 2026-10-20 | 2026-646 | 809 INVERNESS LN | HVAC | HVAC REPLACEMENT |
| 2026-10-20 | 2026-649 | 1 CITRUS WAY | Plumbing | PLUMBING REPAIR |
Query Collin County, Texas permits with a single HTTP request. Returns JSON with address, category, status, dates, and full description.
# Search Collin County permits issued in the last 30 days curl -H "X-API-Key: YOUR_KEY" \ "https://api.permit-stack.com/v1/permits/search?jurisdiction=Collin%20County&state=TX&issued_after=2026-09-23"
The official record sets behind this page, with the date each one's data runs through.
| Record set | Source | Permits | Data through | Note |
|---|---|---|---|---|
| Building permits | open data (Socrata) | 112,639 | 2026-10-21 | |
| Building permits | EnerGov permit portal | 99,614 | 2026-08-08 | Upstream access blocked since 2026-08-18 (66d) — the host refuses our requests (HTTP 403); we cannot confirm whether the source itself has stopped. |
Related coverage in Texas and nationwide.
We ingest Collin County's official permit records directly from 2 official record sets, each listed under Sources on this page and normalize them into a consistent JSON schema across our U.S. jurisdictions.
The newest permit we hold for Collin County, Texas is dated October 21, 2026. We re-read this source on a nightly schedule and publish the date the data runs through rather than the date we last polled. Some cities publish permits days after they are filed.
Yes — search Collin County permits free in the browser, no signup needed. The API needs a free key (100 requests per day, no credit card).
Yes. CSV export is available on every plan, including free, with the row cap rising by tier. Webhooks (Developer plan and up) push new permits after each nightly ingest.
The median time from permit filing to issuance in Collin County, Texas is 29 days, based on permits issued in the last 12 months. Smaller permit types (residential alteration, electrical) typically issue faster; new construction and large additions usually take longer.
Free tier covers 100 requests per day. No credit card required.
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