Mass Save Weatherization - Air-sealing, blown-in insulation (R-13)
Alteration or repair at 149 Welles Av, Boston
Boston Inspectional Services Department permit SF1842966: issued May 5, 2026 for alteration or repair work at 149 Welles Av. Mass Save Weatherization - Air-sealing, blown-in insulation (R-13).
- Permit number
- SF1842966
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- $3,959
- 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 149 Welles Av, and what's permitted nearby
Boston Inspectional Services Department updated its data Oct 2, 2026. We checked it Oct 3, 21:52 UTC. Official data.
For agents and scripts: This page as Markdown ยท JSON