Renovation basement ADU unit
Alteration or repair at 23 Dewolf St, Boston
Boston Inspectional Services Department permit ALT1722293: issued Oct 10, 2025 for alteration or repair work at 23 Dewolf St. Renovation basement ADU unit per plan FA and Sprinkler for the other; 3 floors was approved on ALT1641682;Signage for ADU entrance will be posted and verify on inspection with; field; inspectionFire: -Approved FP only. Amendment permit for Fire alarm (not provide FA plan).
- Permit number
- ALT1722293
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $85,000
- ZIP code
- 02125
- City's category
- Renovations - Interior NSC, Long Form/Alteration Permit
- City's status
- Closed
- Source
- Boston Inspectional Services Department permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 23 Dewolf St, and what's permitted nearby
Boston Inspectional Services Department updated its data Oct 6, 2026. We checked it Oct 7, 05:25 UTC. See the city's official records.
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