# Alteration or repair permit SF1291522 at 4 Hazleton St, Boston

Boston Inspectional Services Department permit SF1291522: issued Feb 18, 2022 for alteration or repair work at 4 Hazleton St. Insulation work as a part of the Mass Save Program - 4" Exterior wall insulation all 4 sides of the home first and second floor - Basement rim joist insulation- R-19 Fiberglass.

- Permit number: SF1291522
- Issued: Feb 18, 2022
- Type of work: Alteration or repair (city: Insulation, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $12,000
- ZIP code: 02126
- All permits at this address: https://nearbypermits.com/boston/address/4-hazleton-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 07:17 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4 Hazleton St: https://nearbypermits.com/boston/address/4-hazleton-st/