# Alteration or repair permit ALT1207394 at 31 Winchester St, Boston

Boston Inspectional Services Department permit ALT1207394: issued Nov 2, 2021 for alteration or repair work at 31 Winchester St. Repair rear deteriorated exterior masonry wall on 3rd floor, per structural engineer requirements. Existing door and window openings to remain and not enlarged. Demo kitchenet on 3rd floor and open up area; no structural work involved with interiors.;[ePlan];Demo and replace existing roof deck on rear of 3rd floor (above 2nd floor roof). Make new opening through rear brick wall of 3rd floor for new sliding doors.;Install steel framing to support new deck frame new deck with PT wood install new composite decking with metal railings.;.

- Permit number: ALT1207394
- Issued: Nov 2, 2021
- Type of work: Alteration or repair (city: Interior/Exterior Work, Long Form/Alteration Permit)
- Status: Finished (city: Closed)
- Reported cost: $42,000
- ZIP code: 02116
- All permits at this address: https://nearbypermits.com/boston/address/31-winchester-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 12:01 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 31 Winchester St: https://nearbypermits.com/boston/address/31-winchester-st/