# Alteration or repair permit SF770584 at 28 Thornton St, Boston

Boston Inspectional Services Department permit SF770584: issued Oct 24, 2017 for alteration or repair work at 28 Thornton St. insulating ext walls with blown in insulation.

- Permit number: SF770584
- Issued: Oct 24, 2017
- Type of work: Alteration or repair (city: Insulation, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $3,868
- ZIP code: 02119
- All permits at this address: https://nearbypermits.com/boston/address/28-thornton-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-15 08:38 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 28 Thornton St: https://nearbypermits.com/boston/address/28-thornton-st/