Access 2,324 building permits issued in Hawthorne, California through a single REST API. Refreshed daily from the official Hawthorne open data portal and normalized into a consistent schema.
Most common permit types issued in the last year.
Most active contractors by permit volume in Hawthorne.
The 10 most recent permits issued in Hawthorne, California. Full dataset available via REST API.
| Issued | Permit # | Address | Category | Description |
|---|---|---|---|---|
| 2026-08-06 | BLDR-2026-0301 | 3856 135th | Addition | 2. Add attached one bedroom / bath and covered patio (approx. 308sq'). |
| 2026-08-06 | BLDR-2026-0300 | 4455 126TH | Addition | sdgerg |
| 2026-08-06 | PLMR-2026-0177 | 4222 137TH | Plumbing | Install 3/4 " earthquake valve |
| 2026-08-06 | MECC-2026-0029 | 4215 EL SEGUNDO | Interior remodel | Install new Direct Vent Bathroom Ceiling Fan. |
| 2026-08-05 | ELER-2026-0269 | 2165 115TH | Electrical | 200amp panel upgrade and install EV charger |
| 2026-08-04 | PLMR-2026-0176 | 5245 140TH | Plumbing | Bathroom remodeling |
| 2026-08-04 | BLDR-2026-0295 | 11642 FREEMAN | Interior remodel | residential remodel |
| 2026-08-04 | ELEC-2026-0068 | 11987 GALE | Electrical | Installing a 50 Amp receptacle rated for EV Charging |
| 2026-08-04 | BLDR-2026-0294 | 14922 GERKIN | Interior remodel | Replacing 4 windows with no change to size or location. |
| 2026-08-04 | ELER-2026-0254 | 12301 TRURO | Electrical | Main panel upgrade to 200 amp |
Query Hawthorne, California permits with a single HTTP request. Returns JSON with address, category, status, dates, and full description.
# Search all Hawthorne permits issued this month curl -H "X-API-Key: YOUR_KEY" \ "https://api.permit-stack.com/v1/permits/search?city=Hawthorne&state=CA&issued_after=2026-04-01"
Related coverage in California and nationwide.
We ingest data directly from the official Hawthorne open data portal (the official city portal) 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.
Our automated ingestion runs daily at 03:00 UTC. The latest permit in our database for Hawthorne, California was issued on August 6, 2026. Permit backlogs on the city side may mean some permits take a few days to appear.
Yes — our free tier includes 100 requests per day, enough to search and filter Hawthorne permits interactively. Sign up for a free API key to get started.
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.
The median time from permit filing to issuance in Hawthorne, California is 22 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.
Get Free API Key