# Alteration or repair permit ALT1571818 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: Aug 25, 2025
- Type of work: Alteration or repair (city: Change Occupancy, Long Form/Alteration Permit)
- Status: Finished (city: Closed)
- Reported cost: $10,100,000
- ZIP code: 02130
- All permits at this address: https://nearbypermits.com/boston/address/170-heath-st/

---
Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-09 09:15 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 170 Heath St: https://nearbypermits.com/boston/address/170-heath-st/