Building Permits in Collin County, Texas

Name: Building Permits in Collin County, Texas
Creator: PermitStack
License: https://permit-stack.com/terms.html
Keywords: building permits, Collin County, Texas, construction data, permit API

PermitStack indexes 162,809 building permits issued in Collin County, Texas, with 41,735 issued in the last 12 months alone. Search by address, contractor, category, and date via our free REST API.

162,809

Total permits

41,735

Last 12 months

Last 30 days

—

vs same period prior year

May 14, 2026

Latest permit

Permits by category (last 12 months)

Most common permit types issued in the last year.

Roofing

9,158

New construction

7,192

HVAC

2,178

Foundation

1,690

Renovation

1,619

Solar

1,363

Plumbing

930

Pool

817

Interior remodel

767

Mechanical

471

Most recent permits

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

Issued	Permit #	Address	Category	Description
2026-05-11	1241124	—	Other	SFR- PER HS / ADDED TO PLAN REQUEST 5/11/26 MNE
2026-05-06	1241119	—	Other	30 X50 ENCLOSED SHOP W/ 10 X 50 CP;
2026-05-06	1241114	—	New construction	NEW SFR;
2026-05-06	26-00065	703 LEXINGTON LN	Other	30 X50 ENCLOSED SHOP W/ 10 X 50 CP;
2026-05-06	26-00029	424 E FM 6	New construction	NEW SFR;
2026-05-01	1239828	—	Other	NO PLOT /PERMIT- REQUEST MADE FOR ZN ON 5/1/26 -MNE
2026-05-01	1239829	—	Other	NO PLOT /PERMIT- REQUEST MADE FOR ZN ON 5/1/26 -MNE
2026-05-01	1239833	—	Other	NO PLOT /PERMIT- REQUEST MADE FOR ZN ON 5/1/26 -MNE
2026-05-01	1239834	—	Other	NO PLOT /PERMIT- REQUEST MADE FOR ZN ON 5/1/26 -MNE
2026-05-01	1239831	—	Other	NO PLOT /PERMIT- REQUEST MADE FOR ZN ON 5/1/26 -MNE

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 May 14, 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.