# Alteration or repair permit SF1814421 at 256 Commonwealth Av, Boston

Boston Inspectional Services Department permit SF1814421: issued Jan 30, 2026 for alteration or repair work at 256 Commonwealth Av. Install 4 windows for replacement. No structural changes. Work to be done in unit 3. Admin: 1-14-2026.

- Permit number: SF1814421
- Issued: Jan 30, 2026
- Type of work: Alteration or repair (city: Interior/Exterior Work, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $19,791
- ZIP code: 02116
- All permits at this address: https://nearbypermits.com/boston/address/256-commonwealth-av/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-08 02:36 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 256 Commonwealth Av: https://nearbypermits.com/boston/address/256-commonwealth-av/