# Alteration or repair permit SF1432499 at 23 Haydn St, Boston

Boston Inspectional Services Department permit SF1432499: issued Jan 20, 2023 for alteration or repair work at 23 Haydn St. Air sealing of the home.

- Permit number: SF1432499
- Issued: Jan 20, 2023
- Type of work: Alteration or repair (city: Insulation, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $1,510
- ZIP code: 02131
- All permits at this address: https://nearbypermits.com/boston/address/23-haydn-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-09 21:16 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 23 Haydn St: https://nearbypermits.com/boston/address/23-haydn-st/