# Alteration or repair permit ALT1868553 at 120 W Fourth St, Boston

Boston Inspectional Services Department permit ALT1868553: issued Jul 16, 2026 for alteration or repair work at 120 W Fourth St. COO1754450 issued 7/28/25 included core and shell commercial space on 3rd floor. Permit is to change occupancy from core and shell commercial to office/studio. Also included is relocating/adding sprinkler heads and fire alarm work. (other fit out work and fees under SF1799217).

- Permit number: ALT1868553
- Issued: Jul 16, 2026
- Type of work: Alteration or repair (city: Change Occupancy, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $10,000
- ZIP code: 02127
- All permits at this address: https://nearbypermits.com/boston/address/120-w-fourth-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 22:50 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 120 W Fourth St: https://nearbypermits.com/boston/address/120-w-fourth-st/