# Alteration or repair permit SF1424109 at 100 High St, Boston

Boston Inspectional Services Department permit SF1424109: issued Dec 20, 2022 for alteration or repair work at 100 High St. Interior demolition of 27th and 28th floors. Demolition to include cutting of floor slabs to install communing stairwell between floors.

- Permit number: SF1424109
- Issued: Dec 20, 2022
- Type of work: Alteration or repair (city: Renovations - Interior NSC, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $141,228
- 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 07:56 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/