# Alteration or repair permit SF61790 at 3 Longfellow St, Boston

Boston Inspectional Services Department permit SF61790: issued Feb 10, 2011 for alteration or repair work at 3 Longfellow St. Wall insulation. Dense packed cellulose in walls to r-11 min.

- Permit number: SF61790
- Issued: Feb 10, 2011
- Type of work: Alteration or repair (city: Insulation, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $3,081
- ZIP code: 02122
- All permits at this address: https://nearbypermits.com/boston/address/3-longfellow-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 10:16 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 3 Longfellow St: https://nearbypermits.com/boston/address/3-longfellow-st/