# Alteration or repair permit ALT1816851 at 100 Keith St, Boston

Boston Inspectional Services Department permit ALT1816851: issued Mar 16, 2026 for alteration or repair work at 100 Keith St. Project includes roofing and siding replacement, along with a full interior renovation of the first and second floors. Work includes layout updates, new finishes, and upgraded systems, with no expansion of the existing building footprint.

- Permit number: ALT1816851
- Issued: Mar 16, 2026
- Type of work: Alteration or repair (city: Interior/Exterior Work, Long Form/Alteration Permit)
- Status: Finished (city: Closed)
- Reported cost: $90,000
- ZIP code: 02132
- All permits at this address: https://nearbypermits.com/boston/address/100-keith-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 11:34 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 100 Keith St: https://nearbypermits.com/boston/address/100-keith-st/