# Alteration or repair permit SF409729 at 850 Harrison Av, Boston

Boston Inspectional Services Department permit SF409729: issued Sep 22, 2014 for alteration or repair work at 850 Harrison Av. Renovation of the existing generator room in the penthouse of the Yawkey building. Work to include; selective demo, concrete, cutting and patching of walls and ceiling. N0 fa, no fp.

- Permit number: SF409729
- Issued: Sep 22, 2014
- Type of work: Alteration or repair (city: Renovations - Interior NSC, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $416,000
- ZIP code: 02118
- All permits at this address: https://nearbypermits.com/boston/address/850-harrison-av/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-11 13:15 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 850 Harrison Av: https://nearbypermits.com/boston/address/850-harrison-av/