Access 42,092 building permits issued in Porterville, California through a single REST API, normalized into a consistent schema. Data through August 7, 2026.
Most common permit types issued in the last year.
Drill into the most common permit categories in Porterville.
Permit activity for individual ZIP codes in Porterville, newest first by volume.
Every permit we hold for one Porterville 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 Porterville, California. Full dataset available via REST API.
| Issued | Permit # | Address | Category | Description |
|---|---|---|---|---|
| 2026-08-07 | PWP0826-2609 | 636 E ORANGE AVE | Other | Franchise Utility |
| 2026-08-07 | ELER0826-4571 | 138 N MARTIN ST | Electrical | Alteration |
| 2026-08-07 | PWP0826-2611 | 66 W MORTON AVE | Other | Building Permit Related Improvements |
| 2026-08-07 | FIRE0826-0092 | 939 W HENDERSON AVE PORTERVILLE CA 93257 | Fire alarm | Fire Suppression |
| 2026-08-07 | ROOF0826-1679 | 166 N WISCONSIN ST | Roofing | Residential Standard |
| 2026-08-07 | ELER0826-4567 | 852 E PUTNAM AVE | Electrical | Alteration |
| 2026-08-07 | ELER0826-4566 | 1230 N LOTAS WAY | Electrical | Alteration |
| 2026-08-07 | ELER0826-4569 | 212 OHIO | Electrical | Alteration |
| 2026-08-07 | PWP0826-2612 | 335 N PEARSON DR | Other | Franchise Utility |
| 2026-08-07 | ELER0826-4568 | 1016 N ATKINS ST | Electrical | Alteration |
Query Porterville, California permits with a single HTTP request. Returns JSON with address, category, status, dates, and full description.
# Search Porterville permits issued in the last 30 days curl -H "X-API-Key: YOUR_KEY" \ "https://api.permit-stack.com/v1/permits/search?city=Porterville&state=CA&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 | 42,092 | 2026-08-07 | Upstream access blocked since 2026-08-18 (49d) — the host refuses our requests (HTTP 403); we cannot confirm whether the source itself has stopped. |
Related coverage in California and nationwide.
We ingest Porterville'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 Porterville, California is dated August 7, 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 2026-08-18 (49d) — the host refuses our requests (HTTP 403); we cannot confirm whether the source itself has stopped.
Yes — search Porterville 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 Porterville, California is 7 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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