Blown in cellulose insulation at exterior walls
Alteration or repair at 21 Altair Rd, Boston
Boston Inspectional Services Department permit SF1807357: issued Dec 23, 2025 for alteration or repair work at 21 Altair Rd. Blown in cellulose insulation at exterior walls, air sealing and weatherization.
- Permit number
- SF1807357
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- $14,429
- 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 Altair Rd, and what's permitted nearby
Boston Inspectional Services Department updated its data Oct 15, 2026. We checked it Oct 16, 08:54 UTC. See the city's official records.
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