Clarification;MOH Project ID: EO3001BHA;-;Full renovation of Building HS1
Alteration or repair at 170 Heath St, Boston
Boston Inspectional Services Department permit ALT1571818: issued Aug 25, 2025 for alteration or repair work at 170 Heath St. Clarification;MOH Project ID: EO3001BHA;-;Full renovation of Building HS1. New kitchens and bathrooms; new interior finishes and entry doors; new plumbing, electrical, sprinkler and fire alarm systems; new HVAC; replacement of windows and roofs; new cladding and insulation over existing masonry. New utilities and landscape upgrades.(170 Heath st and; #10 Walden Street are one and the same building) Change of occupancy to 15 units.MOH Project ID: EO3001BHA - Full renovation of Building HS1. New kitchens and bathrooms; new interior finishes and entry doors; new plumbing, electrical, sprinkler and fire alarm systems; new HVAC; replacement of windows and roofs; new cladding and insulation over existing masonry. New utilities and landscape upgrades.*Application assigned to FD by Dept Head PW on 1/31/25*Legal use and occupancy;24 unit Tenament #3235/1940 reduced to 15 units.
- Permit number
- ALT1571818
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $10,100,000
- ZIP code
- 02130
- City's category
- Change Occupancy, Long Form/Alteration Permit
- City's status
- Closed
- 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 170 Heath St, and what's permitted nearby
Boston Inspectional Services Department updated its data Oct 8, 2026. We checked it Oct 9, 04:50 UTC. See the city's official records.
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