# Alteration or repair permit SF803908 at 21 Crossman St, Boston

Boston Inspectional Services Department permit SF803908: issued Nov 15, 2018 for alteration or repair work at 21 Crossman St. Insulation of attic floor, slopes, kneewall, basement sill and exterior walls.

- Permit number: SF803908
- Issued: Nov 15, 2018
- Type of work: Alteration or repair (city: Insulation, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $9,000
- ZIP code: 02126
- All permits at this address: https://nearbypermits.com/boston/address/21-crossman-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 16:57 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/