# Alteration or repair permit SF1897668 at 15 W Tremlett St, Boston

Boston Inspectional Services Department permit SF1897668: issued Sep 24, 2026 for alteration or repair work at 15 W Tremlett St. we are going to be insulating the walls with cellulose and also insulating the attic with air seal and 15" of cellulose.

- Permit number: SF1897668
- Issued: Sep 24, 2026
- Type of work: Alteration or repair (city: Insulation, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $19,603
- ZIP code: 02124
- All permits at this address: https://nearbypermits.com/boston/address/15-w-tremlett-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-04 17:12 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/