Access 14,041 building permits issued in Cambridge (Additions), Massachusetts through a single REST API. Refreshed daily from the official Cambridge (Additions) 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 Cambridge (Additions).
The 10 most recent permits issued in Cambridge (Additions), Massachusetts. Full dataset available via REST API.
| Issued | Permit # | Address | Category | Description |
|---|---|---|---|---|
| 2026-06-18 | 1213997 | 987 Massachusetts Ave, Cambridge, MA 02138 | Demolition | Demolish exisiting property wall between property and sidewalk 8' Long x 8&quo... |
| 2026-06-18 | 1216830 | 32 COPLEY ST, Unit 2, Cambridge, MA 02138 | Electrical | Interior remodel of existing 3rd floor primary bathroom, including selective demol... |
| 2026-06-18 | 1216489 | 25 KELLY RD, Unit 1, Cambridge, MA 02139 | Addition | weatherization installation for units 1,2,3 |
| 2026-06-17 | 1214967 | 2130 MASSACHUSETTS AVE, Unit 6D, Cambridge, MA 021 | Addition | Existing kitchen remodeling to include: 1. Remove existing cabinets, sink and fauc... |
| 2026-06-17 | 1216295 | 13 Ellery Sq, Cambridge, MA 02138 | Addition | 4 Windows replaced on the front of the home |
| 2026-06-17 | 1216020 | 670 Huron Ave, Cambridge, MA 02138 | Addition | Remove and repair ~37 SQ FT of crumbling concrete at garage entrance. Install #5 ... |
| 2026-06-17 | 1211817 | 64 Linnaean St, Cambridge, MA 02138 | Plumbing | Demolition of interior finishes to facilitate replacement of various plumbing pipe... |
| 2026-06-16 | 1213869 | 53 Bow St, Cambridge, MA 02138 | Addition | Reconstruct four newly renovated dorm suites, consisitng of fthree to four bedroom... |
| 2026-06-16 | 1214308 | 158 MT AUBURN ST, Unit 158/1, Cambridge, MA 02138 | Addition | relocate galley kitchen to first floorInstall cabinets and appliancesReplace showe... |
| 2026-06-16 | 1212207 | 75 Ames St, Cambridge, MA 02142 | Addition | This project consists of a renovation of existing laboratories on the 9th floor. W... |
Query Cambridge (Additions), Massachusetts permits with a single HTTP request. Returns JSON with address, category, status, dates, and full description.
# Search all Cambridge (Additions) permits issued this month curl -H "X-API-Key: YOUR_KEY" \ "https://api.permit-stack.com/v1/permits/search?city=Cambridge%20(Additions)&state=MA&issued_after=2026-04-01"
Related coverage in Massachusetts and nationwide.
We ingest data directly from the official Cambridge (Additions) open data portal (Tyler Data & Insights (Socrata)) 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 Cambridge (Additions), Massachusetts was issued on June 18, 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 Cambridge (Additions) permits interactively. Sign up for a free API key to get started.
Yes. Paid plans support CSV export and periodic webhooks for changed permits.
The median time from permit filing to issuance in Cambridge (Additions), Massachusetts is 18 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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