Municipal records show 30 building permits filed in Mattapan during the week of September 7–13, 2026. The largest share of the week's 30 permits went to electrical work, 10 in all, and job sites were spread across 22 streets. The prior week's count was 36; the four-week average stands at 28.
| Trade | Permits |
|---|---|
| Electrical | 10 |
| Gas | 4 |
| Roofing | 4 |
| HVAC | 3 |
| Kitchen/Bath | 2 |
| Renovation/Remodel | 2 |
| Other | 2 |
| Deck/Porch | 1 |
Streets with new filings: Blake St, Blue Hill Av, Colorado St, Courtland Rd, Cummins Hw, Donwood Te, Druid St, Greenfield Rd and 14 more.
The week's numbers summarize a longer list; Mattapan contractors can read that list, address by address, at masspermits.com.
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