# Alteration or repair permit ALT1251756 at 100 Summer St, Boston

Boston Inspectional Services Department permit ALT1251756: issued Oct 8, 2021 for alteration or repair work at 100 Summer St. Bullhorn - 18th Floor -; Minor rework of existing 18th floor.; Work includes creating new shared corridor, new GWB, new flooring, new ceilings, new door frames &; HDW, new lighting, minor rework of HVAC, sprinkler, and minor fire alarm work.

- Permit number: ALT1251756
- Issued: Oct 8, 2021
- Type of work: Alteration or repair (city: Fast Track Application, Long Form/Alteration Permit)
- Status: Finished (city: Closed)
- Reported cost: $275,000
- ZIP code: 02110
- All permits at this address: https://nearbypermits.com/boston/address/100-summer-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-07 05:13 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 100 Summer St: https://nearbypermits.com/boston/address/100-summer-st/