# Alteration or repair permit ALT1171888 at 100 High St, Boston

Boston Inspectional Services Department permit ALT1171888: issued Apr 5, 2021 for alteration or repair work at 100 High St. Consolidating from 2 floor (24/25) to single space on 24th floor. Selective demo on 24, and construction of smaller offices and collaborative and conf.rm space. New walls, ceilings and finishes thru-out. Modify existing MEP's. Fa/fp.

- Permit number: ALT1171888
- Issued: Apr 5, 2021
- Type of work: Alteration or repair (city: Fast Track Application, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $2,000,000
- ZIP code: 02110
- All permits at this address: https://nearbypermits.com/boston/address/100-high-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-07 10:03 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 100 High St: https://nearbypermits.com/boston/address/100-high-st/