# Alteration or repair permit SF1828094 at 454-456 E Sixth St, Boston

Boston Inspectional Services Department permit SF1828094: issued Mar 19, 2026 for alteration or repair work at 454-456 E Sixth St. Mass Save Insulation & Air Sealing. No Structural Changes.

- Permit number: SF1828094
- Issued: Mar 19, 2026
- Type of work: Alteration or repair (city: Insulation, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $9,257
- ZIP code: 02127
- All permits at this address: https://nearbypermits.com/boston/address/454--456-e-sixth-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 08:16 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 454-456 E Sixth St: https://nearbypermits.com/boston/address/454--456-e-sixth-st/