Municipal records show 42 building permits filed in Chelsea during the week of July 13–19, 2026. Contractors in 6 trades filed permits over the week; building topped the list at 16 of 42. Week over week, the count moved +147% from 17.
| Trade | Permits |
|---|---|
| Building | 16 |
| Electrical | 14 |
| HVAC | 5 |
| Gas | 4 |
| Plumbing | 2 |
| Fire/Sprinkler | 1 |
Streets with new filings: Arlington St, Beacham St, Bellingham St, Bloomingdale St, Broadway, Carroll St, Carter St, Cary Av and 22 more.
The full Chelsea permit record, including addresses, owners, and project values, is available to contractors at masspermits.com.
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