# Alteration or repair permit ALT1308985 at 146 M St, Boston

Boston Inspectional Services Department permit ALT1308985: issued Sep 8, 2025 for alteration or repair work at 146 M St. Add roof deck and stair for exclusive use of unit 3.eplan --> BOA decision valid until 07/2026.

- Permit number: ALT1308985
- Issued: Sep 8, 2025
- Type of work: Alteration or repair (city: Interior/Exterior Work, Long Form/Alteration Permit)
- Status: Finished (city: Closed)
- Reported cost: $75,000
- ZIP code: 02127
- All permits at this address: https://nearbypermits.com/boston/address/146-m-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 19:54 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 146 M St: https://nearbypermits.com/boston/address/146-m-st/