# Alteration or repair permit SF1901216 at 15-17 Mason St, Boston

Boston Inspectional Services Department permit SF1901216: issued Sep 15, 2026 for alteration or repair work at 15-17 Mason St. Demolition / removal of all designated non load-bearing wall in the basement. to clear and make it an open space. (non habitable space)Work to be done at 15 1/2 Mason St.

- Permit number: SF1901216
- Issued: Sep 15, 2026
- Type of work: Alteration or repair (city: Renovations - Interior NSC, Short Form Bldg Permit)
- Status: Finished (city: Closed)
- Reported cost: $5,400
- ZIP code: 02136
- All permits at this address: https://nearbypermits.com/boston/address/15--17-mason-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-03 19:14 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/