PermitStack indexes 464,557 building permits issued in Denver, Colorado, with 63,491 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 Denver.
The most active contractors by permit volume in Denver, with a profile of each one's permit history. Counts are permits we hold for Denver.
Permit activity for individual ZIP codes in Denver, newest first by volume.
Every permit we hold for one Denver 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 Denver, Colorado. Full dataset available via REST API.
| Issued | Permit # | Address | Category | Description |
|---|---|---|---|---|
| 2026-10-05 | 2026-COMMCON-0001923 | 2525 S Downing ST | Interior remodel | Existing Building Renovation - Tenant Finish |
| 2026-10-05 | 2026-COMMCON-0001924 | 1900 Lawrence ST | Interior remodel | Existing Building Renovation - Tenant Finish |
| 2026-10-05 | 2026-COMMCON-0001921 | 1225 17th ST, 150 | Interior remodel | Existing Building Renovation - Tenant Finish |
| 2026-10-05 | 2026-COMMCON-0001920 | 10252 E 51st AVE | New construction | New Construction |
| 2026-10-05 | 2026-RESCON-0003182 | 400 S Steele ST, 64 | Interior remodel | Interior Bathroom Remodel This permit authorizes the interior remodel of an existi... |
| 2026-10-05 | 2026-RESCON-0003181 | 415 S High ST | Other | wood framed patio cover at side / rear of home |
| 2026-10-05 | 2026-COMMCON-0001925 | 9111 E 40th AVE, BLDG 1 | Addition | Addition |
| 2026-10-05 | 2026-COMMCON-0001922 | 1225 17th ST, 150 | Interior remodel | Existing Building Renovation - Tenant Finish |
| 2026-10-05 | 2026-COMMCON-0001926 | 8400 Pena BLVD | Interior remodel | Existing Building Renovation - Tenant Finish |
| 2026-10-05 | 2026-RESCON-0003177 | 260 N Jersey ST | Addition | Dormer Addition Interior remodel Covered patio cover in front and rear |
Query Denver, Colorado permits with a single HTTP request. Returns JSON with address, category, status, dates, and full description.
# Search Denver permits issued in the last 30 days curl -H "X-API-Key: YOUR_KEY" \ "https://api.permit-stack.com/v1/permits/search?jurisdiction=Denver&state=CO&issued_after=2026-09-06"
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 | Accela Citizen Access portal | 374,610 | 2026-10-05 | |
| Residential | open data (ArcGIS) | 79,640 | 2026-10-03 | |
| Commercial | open data (ArcGIS) | 43,219 | 2026-10-04 |
Related coverage in Colorado and nationwide.
We ingest Denver's official permit records directly from 3 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 Denver, Colorado is dated October 5, 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 Denver 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 Denver, Colorado is 28 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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