Insulate walls from exterior w/ 4" dense packed cellulose
Alteration or repair at 28 Mountain Av, Boston
Boston Inspectional Services Department permit SF1197383: issued Jul 28, 2021 for alteration or repair work at 28 Mountain Av. insulate walls from exterior w/ 4" dense packed cellulose; insulate rim joist w/ 6" fiberglass batting; perform air sealing.
- Permit number
- SF1197383
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- $4,015
- ZIP code
- 02124
- 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 28 Mountain Av, and what's permitted nearby
Boston Inspectional Services Department updated its data Oct 5, 2026. We checked it Oct 5, 21:59 UTC. See the city's official records.
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