# Alteration or repair permit ALT1836940 at 397-399 Dorchester St, Boston

Boston Inspectional Services Department permit ALT1836940: issued Jul 24, 2026 for alteration or repair work at 397-399 Dorchester St. Perform same scope in unit 2, and 3: Add a partition wall in living room to create a 3rd bedroom. Install egress window, and a smoke / co alarm in new bedroom.

- Permit number: ALT1836940
- Issued: Jul 24, 2026
- Type of work: Alteration or repair (city: Renovations - Interior NSC, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $20,000
- ZIP code: 02127
- All permits at this address: https://nearbypermits.com/boston/address/397--399-dorchester-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 08:01 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/