# Alteration or repair permit SF461655 at 90 Lake St, Boston

Boston Inspectional Services Department permit SF461655: issued Apr 24, 2015 for alteration or repair work at 90 Lake St. install attic insulation blown in adding R48 no structural changes.

- Permit number: SF461655
- Issued: Apr 24, 2015
- Type of work: Alteration or repair (city: Interior/Exterior Work, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $2,089
- ZIP code: 02135
- All permits at this address: https://nearbypermits.com/boston/address/90-lake-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-10 07:48 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 90 Lake St: https://nearbypermits.com/boston/address/90-lake-st/