# Alteration or repair permit SF1420294 at 25 Grayfield Av, Boston

Boston Inspectional Services Department permit SF1420294: issued Dec 6, 2022 for alteration or repair work at 25 Grayfield Av. perform air sealing; install door kits/sweeps; insulate hatch; insulate attic floor; insulate kneewall slope and gable wall; transition air sealing; damming; temporary access.

- Permit number: SF1420294
- Issued: Dec 6, 2022
- Type of work: Alteration or repair (city: Insulation, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $4,796
- ZIP code: 02132
- All permits at this address: https://nearbypermits.com/boston/address/25-grayfield-av/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 11:04 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 25 Grayfield Av: https://nearbypermits.com/boston/address/25-grayfield-av/