Erect new 3-story, 14-unit, residential building w/garage on a vacant 19,823 sf lot
New building at 173-175 Walnut St, Boston
Boston Inspectional Services Department permit ERT1461641: issued Jun 3, 2026 for new building work at 173-175 Walnut St. Erect new 3-story, 14-unit, residential building w/garage on a vacant 19,823 sf lot. Building features side &; roof decks, and sprinkler &; fire alarm systems, as per plans submitted.eplan.
- Permit number
- ERT1461641
- Issued
- Type of work
- New building
- Status
- Issued
- Reported cost
- $7,365,000
- ZIP code
- 02122
- City's category
- Erect, Erect/New Construction
- City's status
- Open
- 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 173-175 Walnut St, and what's permitted nearby
Boston Inspectional Services Department updated its data Oct 5, 2026. We checked it Oct 6, 08:27 UTC. See the city's official records.
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