Change occupancy from 1 Office, 1 Store, 4 Apartments &
Alteration or repair at 528 Tremont St, Boston
Boston Inspectional Services Department permit ALT1838438: issued Jul 21, 2026 for alteration or repair work at 528 Tremont St. Change occupancy from 1 Office, 1 Store, 4 Apartments &; Beauty salon w/ tanning to 1 Office, 1 Store, 4 Apartments &; Spa. Interior fit out for spa, including upgraded electrical, plumbing, new HVAC, 3 bathrooms(including 1 ADA accessible), new flooring, expanded 24v Fire Alarm. [ePlans].
- Permit number
- ALT1838438
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- $289,850
- ZIP code
- 02118
- 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 528 Tremont St, and what's permitted nearby
Boston Inspectional Services Department updated its data Oct 3, 2026. We checked it Oct 4, 06:03 UTC. Official data.
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