# Alteration or repair permit SF1794835 at 21 Sudan St, Boston

Boston Inspectional Services Department permit SF1794835: issued Nov 26, 2025 for alteration or repair work at 21 Sudan St. Residential weatherization/air sealing. No structural changes. ( 1228976170 1609565092) ( Unit1, Unit 2).

- Permit number: SF1794835
- Issued: Nov 26, 2025
- Type of work: Alteration or repair (city: Insulation, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $10,000
- ZIP code: 02125
- All permits at this address: https://nearbypermits.com/boston/address/21-sudan-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-07 01:03 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 21 Sudan St: https://nearbypermits.com/boston/address/21-sudan-st/