Access 12,677 building permits issued in Dallas County, Iowa through a single REST API, normalized into a consistent schema. Data through September 10, 2026.
Most common permit types issued in the last year.
Drill into the most common permit categories in Dallas County.
The most active contractors by permit volume in Dallas County, with a profile of each one's permit history. Counts are permits we hold for Dallas County.
Every permit we hold for one Dallas 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 Dallas County, Iowa. Full dataset available via REST API.
| Issued | Permit # | Address | Category | Description |
|---|---|---|---|---|
| 2026-09-10 | ELER-005792-2026 | 31403 Chardonnay PT | Electrical | Alteration, Remodel, Repair |
| 2026-09-10 | BLDR-005793-2026 | 30641 PUCKERBRUSH RD | New construction | 328 - Accessory Structure (R) |
| 2026-09-10 | BLDR-005794-2026 | 31403 CHARDONNAY PT | Interior remodel | 434 - Alteration, Remodel, Repair, Conversion (R) |
| 2026-09-10 | ELER-005789-2026 | 22304 180TH ST | Electrical | Service Change |
| 2026-09-10 | PLMR-005795-2026 | 26961 150TH ST | Plumbing | New Construction |
| 2026-09-10 | ELER-005790-2026 | 18783 290th ST | Electrical | New Construction |
| 2026-09-10 | PLMR-005791-2026 | 23437 Heritage DR | Plumbing | Alteration, Remodel, Repair |
| 2026-09-10 | ELER-005788-2026 | 18783 290th ST | Electrical | New Construction |
| 2026-09-08 | ELER-005781-2026 | 34251 MAFFITT LAKE RD | Electrical | Alteration, Remodel, Repair |
| 2026-09-08 | MECR-005779-2026 | 15176 J AVE | HVAC | HVAC Changeout |
Query Dallas County, Iowa permits with a single HTTP request. Returns JSON with address, category, status, dates, and full description.
# Search Dallas County permits issued in the last 30 days curl -H "X-API-Key: YOUR_KEY" \ "https://api.permit-stack.com/v1/permits/search?city=Dallas%20County&state=IA&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 |
|---|---|---|---|---|
| Permits | EnerGov permit portal | 12,677 | 2026-09-10 | Upstream access blocked since 2026-09-30 (6d) — the host refuses our requests (HTTP 403); we cannot confirm whether the source itself has stopped. |
Related coverage in Iowa and nationwide.
We ingest Dallas County's official permit records directly from the jurisdiction's own permit portal and normalize them into a consistent JSON schema across our U.S. jurisdictions.
The newest permit we hold for Dallas County, Iowa is dated September 10, 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. Upstream access blocked since 2026-09-30 (6d) — the host refuses our requests (HTTP 403); we cannot confirm whether the source itself has stopped.
Yes — search Dallas 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 Dallas County, Iowa is 3 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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