# Alteration or repair permit ALT1280601 at 70-92 Guest St, Boston

Boston Inspectional Services Department permit ALT1280601: issued Feb 16, 2022 for alteration or repair work at 70-92 Guest St. Construct a lab and office fit-out on the 4th floor. Work includes new walls, lighting, ceilings, millwork and other architectural finishes. Modifications to existing HVAC, MEP's, Fire Alarm, and Sprinkler systems.

- Permit number: ALT1280601
- Issued: Feb 16, 2022
- Type of work: Alteration or repair (city: Interior/Exterior Work, Long Form/Alteration Permit)
- Status: Finished (city: Closed)
- Reported cost: $2,404,393
- ZIP code: 02135
- All permits at this address: https://nearbypermits.com/boston/address/70--92-guest-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 02:59 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 70-92 Guest St: https://nearbypermits.com/boston/address/70--92-guest-st/