Install cellulose insulation in ext walls and attic
Alteration or repair at 21 Montclair Av, Boston
Boston Inspectional Services Department permit SF1176295: issued Mar 29, 2021 for alteration or repair work at 21 Montclair Av. install cellulose insulation in ext walls and attic, airsealing and weatherization.
- Permit number
- SF1176295
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- $8,438
- ZIP code
- 02132
- 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 21 Montclair Av, and what's permitted nearby
Boston Inspectional Services Department updated its data Oct 4, 2026. We checked it Oct 5, 19:29 UTC. See the city's official records.
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