# Alteration or repair permit A35402 at 297 Commonwealth Av, Boston

Boston Inspectional Services Department permit A35402: issued Jul 14, 2011 for alteration or repair work at 297 Commonwealth Av. Amend permit#ALT17158, Build stairway millwork glass enclosure on 3rd and 4th floor landings. Reference ALT17158 dated 6/2/10.

- Permit number: A35402
- Issued: Jul 14, 2011
- Type of work: Alteration or repair (city: Renovations - Interior NSC, Amendment to a Long Form)
- Status: Issued (city: Open)
- Reported cost: $50,000
- ZIP code: 02115
- All permits at this address: https://nearbypermits.com/boston/address/297-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 07:06 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 297 Commonwealth Av: https://nearbypermits.com/boston/address/297-commonwealth-av/