# Addition permit A1846647 at 240 Longwood Av, Boston

Boston Inspectional Services Department permit A1846647: issued Jun 5, 2026 for addition work at 240 Longwood Av. Amendment to ALT1662852 including change to fire rated windows at select atrium openings; modifications at area between LHRRB and SGM; revisions to MAAB upgrades; and other minor updates.eplan;.

- Permit number: A1846647
- Issued: Jun 5, 2026
- Type of work: Addition (city: Addition, Amendment to a Long Form)
- Status: Issued (city: Open)
- Reported cost: Not listed
- ZIP code: 02115
- All permits at this address: https://nearbypermits.com/boston/address/240-longwood-av/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 19:41 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 240 Longwood Av: https://nearbypermits.com/boston/address/240-longwood-av/