# Alteration or repair permit ALT402417 at 850 Harrison Av, Boston

Boston Inspectional Services Department permit ALT402417: issued Jan 29, 2015 for alteration or repair work at 850 Harrison Av. Add a new rooftop airhandler unit to the roof of the Yawkey Building at Boston Medical Center. Work to include; structural upgrades, MEP's, FA and architectural finishes. LPR 9-8-2014.

- Permit number: ALT402417
- Issued: Jan 29, 2015
- Type of work: Alteration or repair (city: Interior/Exterior Work, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $3,500,000
- ZIP code: 02118
- All permits at this address: https://nearbypermits.com/boston/address/850-harrison-av/

---
Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-11 14:36 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/