Insulation of the walls to a level of r-15
Alteration or repair at 40-42 Winter St, Boston
Boston Inspectional Services Department permit SF233367: issued Apr 8, 2013 for alteration or repair work at 40-42 Winter St. Insulation of the walls to a level of r-15, insulation of the attic to a level of r-38, ventilation of the attic, air sealing of any penetrations to unheatead areas as well as weatherstripping of all exterior doors.
- Permit number
- SF233367
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- $4,468
- ZIP code
- 02122
- City's category
- Insulation, Short Form Bldg 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 40-42 Winter St, and what's permitted nearby
Boston Inspectional Services Department updated its data Oct 4, 2026. We checked it Oct 5, 19:54 UTC. See the city's official records.
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