# Alteration or repair permit ALT123271 at 320 Summer St, Boston

Boston Inspectional Services Department permit ALT123271: issued Jul 3, 2012 for alteration or repair work at 320 Summer St. This building created by combining 312-320 summer and 322-330 summer. Full renovation of exting 8 story building. Exterior work to include masonry restoration, window replacement, new roof, new utilities. Interior work to include abatement, selective demolition, new elevator and stair shafts, infill of existing shafts, new MEP systems including fire protection and fire alarm. Change occupancy from warehouse to offices and commercial (retail &; restaurant).as per plans. Refer to Applications 08-2500; 08-2699; 08-2700 for zoning relief.

- Permit number: ALT123271
- Issued: Jul 3, 2012
- Type of work: Alteration or repair (city: Interior/Exterior Work, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $12,307,000
- ZIP code: 02127
- All permits at this address: https://nearbypermits.com/boston/address/320-summer-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 00:49 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 320 Summer St: https://nearbypermits.com/boston/address/320-summer-st/