# Alteration or repair permit SF1327964 at 31 Walton St, Boston

Boston Inspectional Services Department permit SF1327964: issued May 2, 2022 for alteration or repair work at 31 Walton St. Blown in cellulose insulation at exterior walls, airsealing and weatherization.

- Permit number: SF1327964
- Issued: May 2, 2022
- Type of work: Alteration or repair (city: Insulation, Short Form Bldg Permit)
- Status: Finished (city: Closed)
- Reported cost: $2,808
- ZIP code: 02124
- All permits at this address: https://nearbypermits.com/boston/address/31-walton-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-10 07:57 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 31 Walton St: https://nearbypermits.com/boston/address/31-walton-st/