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Texas

Building Permits in Collin County, Texas

PermitStack indexes 261,850 building permits issued in Collin County, Texas, with 30,928 issued in the last 12 months alone. Search by address, contractor, category, and date via our free REST API.

261,850
Total permits
30,928
Last 12 months
514
Last 30 days
vs same period prior year
Aug 6, 2026
Latest permit

Permits by category (last 12 months)

Most common permit types issued in the last year.

New construction
6,664
Roofing
6,518
Renovation
1,946
HVAC
1,607
Foundation
1,459
Solar
1,099
Plumbing
857
Pool
743
Interior remodel
633
Electrical
340

Permit data by trade in Collin County

Drill into the most common permit categories in Collin County.

Most recent permits

The 10 most recent permits issued in Collin County, Texas. Full dataset available via REST API.

IssuedPermit #AddressCategoryDescription
2026-08-06CCLG26-0806-085310351 Kinney DriveOther10351 Kinney Dr Celina
2026-08-06CDP26-0806-00454589 Vista Nature TrailFenceRidgeline Primary Entry Monument Sign & Walk-Thru Wood Portal & Subdivisio...
2026-08-06OSSF26-0806-05481222 Shinn CircleRenovationLOT 23R2 I WOULD LIKE TO PUT A MOBILE HOME ON MY PROPERTY.
2026-08-06OSSF26-0806-05475501 Belvedere DrivePlumbingInstall new septic system
2026-08-06OSSF26-0806-05491222 Shinn CirclePlumbing**LOT 23R3** 1 ACRE I WOULD LIKE TO PUT A MOBILE HOME WITH A NEW SEPTIC SYSTEM 500...
2026-08-06OSSF26-0806-05453803 Elaine DrivePoolSprinkler relocation for installation of pool and casita. No additional bedrooms.
2026-08-06OSSF26-0806-05462839 Geneva WayRenovationINSTALLATION OF AN OSSF FOR A SINGLE FAMILY RESIDENCE
2026-08-06OSSF26-0806-055015502 County Road 668Plumbing**new house and septic**
2026-08-06CONS26-0806-0333103 West Austin StreetRenovationBuild 25'x60' metal building for motorcycle repair shop. No spans over 24f...
2026-08-06RDP26-0806-07655533 County Road 134OtherInstallation of Stone Gravity Retaining Walls

Access Collin County permit data via API

Query Collin County, Texas permits with a single HTTP request. Returns JSON with address, category, status, dates, and full description.

# Search all Collin County permits issued this month
curl -H "X-API-Key: YOUR_KEY" \
  "https://api.permit-stack.com/v1/permits/search?city=Collin%20County&state=TX&issued_after=2026-04-01"

Other cities we cover

Related coverage in Texas and nationwide.

FAQ

Where does PermitStack get Collin County permit data?

We ingest data directly from the official Collin County open data portal (Tyler Data & Insights (Socrata)) daily. This is the same source used by the city's own public dashboards, normalized into a consistent JSON schema across our U.S. jurisdictions.

How current is the Collin County data?

Our automated ingestion runs daily at 03:00 UTC. The latest permit in our database for Collin County, Texas was issued on August 6, 2026. Permit backlogs on the city side may mean some permits take a few days to appear.

Can I access Collin County permits without an API key?

Yes — our free tier includes 100 requests per day, enough to search and filter Collin County permits interactively. Sign up for a free API key to get started.

Can I export Collin County permit data?

Yes. CSV export is available on every plan, including free, with the row cap rising by tier. Real-time webhooks for changed permits are on the Developer plan and above.

How long does a Collin County building permit take to issue?

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.

Get Collin County permit data in your app today

Free tier covers 100 requests per day. No credit card required.

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