# Alteration or repair permit SF1826916 at 25 Mattapan St, Boston

Boston Inspectional Services Department permit SF1826916: issued Mar 13, 2026 for alteration or repair work at 25 Mattapan St. Insulating walls with blown in cellulose.

- Permit number: SF1826916
- Issued: Mar 13, 2026
- Type of work: Alteration or repair (city: Insulation, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $4,066
- ZIP code: 02126
- All permits at this address: https://nearbypermits.com/boston/address/25-mattapan-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-07 00:03 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 25 Mattapan St: https://nearbypermits.com/boston/address/25-mattapan-st/