# Alteration or repair permit SF631899 at 77 Warren St, Boston

Boston Inspectional Services Department permit SF631899: issued Sep 1, 2016 for alteration or repair work at 77 Warren St. Install new HVAC system in the 3rd floor Conference Rooms 01 & 02.

- Permit number: SF631899
- Issued: Sep 1, 2016
- Type of work: Alteration or repair (city: Renovations - Exterior, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $336,460
- ZIP code: 02135
- All permits at this address: https://nearbypermits.com/boston/address/77-warren-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 00:47 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 77 Warren St: https://nearbypermits.com/boston/address/77-warren-st/