# Alteration or repair permit ALT1206265 at 650-660 Beacon St, Boston

Boston Inspectional Services Department permit ALT1206265: issued May 22, 2023 for alteration or repair work at 650-660 Beacon St. Installation of rated interconnections fire shutter through party wall between ALT1199497 on 642-648 Beacon on floors 1-8. All noncombustible construction as per plans. Properties under same ownershipeplan --> BBRS.

- Permit number: ALT1206265
- Issued: May 22, 2023
- Type of work: Alteration or repair (city: Other, Long Form/Alteration Permit)
- Status: Finished (city: Closed)
- Reported cost: $300
- ZIP code: 02215
- All permits at this address: https://nearbypermits.com/boston/address/650--660-beacon-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 13:00 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 650-660 Beacon St: https://nearbypermits.com/boston/address/650--660-beacon-st/