# Alteration or repair permit ALT1395399 at 17-33 Winter St, Boston

Boston Inspectional Services Department permit ALT1395399: issued Mar 24, 2023 for alteration or repair work at 17-33 Winter St. Level 2. Change of occupancy to add nine (9) dwelling units. Conversion of 9,500 sqft. of existing office space to nine interior dwelling units on the 2nd floor of 17-33 Winter Street. Work includes replacement of second floor exterior windows, new mechanical, electrical, and fire alarm systems, fire protection, and new finishes.;[ePlan].

- Permit number: ALT1395399
- Issued: Mar 24, 2023
- Type of work: Alteration or repair (city: Change Occupancy, Long Form/Alteration Permit)
- Status: Finished (city: Closed)
- Reported cost: $2,043,901
- ZIP code: 02108
- All permits at this address: https://nearbypermits.com/boston/address/17--33-winter-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 18:35 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 17-33 Winter St: https://nearbypermits.com/boston/address/17--33-winter-st/