Access 122,498 building permits issued in Fairfield, 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 Fairfield.
The most active contractors by permit volume in Fairfield, with a profile of each one's permit history. Counts are permits we hold for Fairfield.
Permit activity for individual ZIP codes in Fairfield, newest first by volume.
Every permit we hold for one Fairfield 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 Fairfield, California. Full dataset available via REST API.
| Issued | Permit # | Address | Category | Description |
|---|---|---|---|---|
| 2026-08-07 | BLDC26-00300 | — | New construction | construct new playground. |
| 2026-08-07 | BLDR26-01731 | 461 AMERICANO WY | HVAC | HVAC REPLACEMENT, Install new gas furnace, and install 2 new AC units. Split system. |
| 2026-08-07 | BLDR26-01726 | 3055 MARBURY CT | Other | Install 3 battery backups |
| 2026-08-07 | SAPP26-00355 | 2472 SHOREY WY | Solar | Install 10.66kW rooftop mounted |
| 2026-08-07 | BLDR26-01732 | 622 PARADISE | Mechanical | REPLACING 2 A/C CONDENSER AND COIL, WITH LIKE FOR LIKE. |
| 2026-08-07 | BLDR26-01734 | 1732 ASHTREE CT | HVAC | HVAC REPLACEMENT, INSTALLED GAS FURNACE AND AC. SPLIT SYSTEM. |
| 2026-08-07 | SAPP26-00353 | 2351 CABOT CT | Solar | Install PV Rooftop Solar 7.380kW + ESS and Main Panel Upgrade |
| 2026-08-07 | BLDR26-01727 | 1865 BEACON FALLS WY | HVAC | Install New Furnace and Heat Pump, Split system, Dual Fuel. |
| 2026-08-07 | BLDR26-01733 | 3502 STANDISH CT | HVAC | HVAC REPLACEMENT, INSTALL AC UNIT. |
| 2026-08-07 | BLDR26-01729 | 2881 SHASTA DR | HVAC | Like-for-like residential HVAC change-out: replace existing gas furnace with Lenno... |
Query Fairfield, California permits with a single HTTP request. Returns JSON with address, category, status, dates, and full description.
# Search Fairfield permits issued in the last 30 days curl -H "X-API-Key: YOUR_KEY" \ "https://api.permit-stack.com/v1/permits/search?city=Fairfield&state=CA&issued_after=2026-09-23"
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 | 122,498 | 2026-08-07 | Upstream access blocked since 2026-08-18 (66d) — the host refuses our requests (HTTP 403); we cannot confirm whether the source itself has stopped. |
Related coverage in California and nationwide.
We ingest Fairfield'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 Fairfield, 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 (66d) — the host refuses our requests (HTTP 403); we cannot confirm whether the source itself has stopped.
Yes — search Fairfield 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 Fairfield, California is 4 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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