# Alteration or repair permit SF1773921 at 239 Commonwealth Av, Boston

Boston Inspectional Services Department permit SF1773921: issued Oct 2, 2025 for alteration or repair work at 239 Commonwealth Av. Open two existing ceilings to Install soundproof insulation. Replace plaster/drywall to restore ceilings to original finish.

- Permit number: SF1773921
- Issued: Oct 2, 2025
- Type of work: Alteration or repair (city: Insulation, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $20,000
- ZIP code: 02116
- All permits at this address: https://nearbypermits.com/boston/address/239-commonwealth-av/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 09:23 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 239 Commonwealth Av: https://nearbypermits.com/boston/address/239-commonwealth-av/