Mass Mutual - 13th floor Reconfiguration of existing layout to accommodate additional office space
Alteration or repair at 278-294 Congress St, Boston
Boston Inspectional Services Department permit SF1851944: issued May 26, 2026 for alteration or repair work at 278-294 Congress St. Mass Mutual - 13th floor Reconfiguration of existing layout to accommodate additional office space. Selective demolition of carpet, millwork, ceiling grid and bathroom finishes. Relocation of (5) sprinkler heads in new ceiling layout. Heads to be turned up for demo. No change to egress/no fire alarm.
- Permit number
- SF1851944
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- $153,000
- ZIP code
- 02210
- City's category
- Renovations - Interior NSC, 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 278-294 Congress St, and what's permitted nearby
Boston Inspectional Services Department updated its data Oct 2, 2026. We checked it Oct 3, 12:02 UTC. Official data.
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