# Alteration or repair permit ALT1822894 at 31 Boylston St, Boston

Boston Inspectional Services Department permit ALT1822894: issued Apr 22, 2026 for alteration or repair work at 31 Boylston St. ;Remove 2 chimneys. Frame for new basement stairway. New exterior roof, windows,trim, siding, front porch, New interior plumbing, electrical, HVAC, insulation, and framing. Four bathrooms, laundry room, kitchen, and five bedrooms. New interior finishes.

- Permit number: ALT1822894
- Issued: Apr 22, 2026
- Type of work: Alteration or repair (city: Interior/Exterior Work, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $739,000
- ZIP code: 02130
- All permits at this address: https://nearbypermits.com/boston/address/31-boylston-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-14 20:49 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 31 Boylston St: https://nearbypermits.com/boston/address/31-boylston-st/