Construction of new mudroom at existing deck area
Addition at 21 Elm St, Boston
Boston Inspectional Services Department permit ALT162350: issued Sep 18, 2012 for addition work at 21 Elm St. Construction of new mudroom at existing deck area. Replace of basement stairs and half bathroom. Removal of 2 structural piers in basement.
- Permit number
- ALT162350
- Issued
- Type of work
- Addition
- Status
- Issued
- Reported cost
- $37,000
- ZIP code
- 02129
- City's category
- Addition, Long Form/Alteration Permit
- 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 21 Elm St, and what's permitted nearby
Boston Inspectional Services Department updated its data Oct 5, 2026. We checked it Oct 5, 21:36 UTC. See the city's official records.
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