ADU Application
Alteration or repair at 55 Brook Av, Boston
Boston Inspectional Services Department permit ALT1343004: issued Apr 19, 2023 for alteration or repair work at 55 Brook Av. ADU Application. Change of occupancy from a 2 family dwelling to a 2 family dwelling plus ADU. Combination and subdivision of Parcels (0803072000 &; 0803071000), Lot-A 1750sqft &; Lot-B 2658sqft. New unit located in the basement. Scope includes basement finishes and a new FA/FP with heat detection in existing units.[ePlan];a new rear open-air stair;V592401.
- Permit number
- ALT1343004
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $76,500
- ZIP code
- 02119
- City's category
- Application to Correct a Violation, 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 55 Brook Av, and what's permitted nearby
Boston Inspectional Services Department updated its data Oct 5, 2026. We checked it Oct 6, 04:51 UTC. See the city's official records.
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