# Alteration or repair permit SF1644516 at 21 Crossman St, Boston

Boston Inspectional Services Department permit SF1644516: issued Sep 20, 2024 for alteration or repair work at 21 Crossman St. Residential weatherization/air sealing. No structural changes. (Site id cap-27707).

- Permit number: SF1644516
- Issued: Sep 20, 2024
- Type of work: Alteration or repair (city: Insulation, Short Form Bldg Permit)
- Status: Finished (city: Closed)
- Reported cost: $6,000
- ZIP code: 02126
- All permits at this address: https://nearbypermits.com/boston/address/21-crossman-st/

---
Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 08:45 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 21 Crossman St: https://nearbypermits.com/boston/address/21-crossman-st/