# Alteration or repair permit SF1895010 at 20 Hunnewell Av, Boston

Boston Inspectional Services Department permit SF1895010: issued Sep 2, 2026 for alteration or repair work at 20 Hunnewell Av. Installation of Insulation and weatherization for both units 1 and 2.

- Permit number: SF1895010
- Issued: Sep 2, 2026
- Type of work: Alteration or repair (city: Insulation, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $9,500
- ZIP code: 02135
- All permits at this address: https://nearbypermits.com/boston/address/20-hunnewell-av/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-03 19:03 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/