Change of Occupancy to include laboratory (Use item No. 48)
Alteration or repair at 642-648 Beacon St, Boston
Boston Inspectional Services Department permit ALT1347285: issued Jul 14, 2022 for alteration or repair work at 642-648 Beacon St. Change of Occupancy to include laboratory (Use item No. 48). Renovate approximately 66,000 sq.ft of lab and offices on the 5th and 6th floors and 7th floor conference and café within the Kenmoore Square Buildings in Boston Massachusetts. 648 Construction within 648 consists of 15,000 sqft on 5th and 6th floors. Work to include new HVAC, FP, FA and flooring.;GCOD relief and Fire walls building code relief granted on ALT1199497 - BOA1246108 and ALT1206265eplan.
- Permit number
- ALT1347285
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- $5,736,384
- ZIP code
- 02215
- City's category
- Change Occupancy, Long Form/Alteration 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 642-648 Beacon St, and what's permitted nearby
Boston Inspectional Services Department updated its data Oct 14, 2026. We checked it Oct 14, 20:27 UTC. See the city's official records.
For agents and scripts: This page as Markdown · JSON