# Alteration or repair permit ALT1826873 at 5 Winthrop St, Boston

Boston Inspectional Services Department permit ALT1826873: issued Apr 27, 2026 for alteration or repair work at 5 Winthrop St. Occupancy confirmed as a One Family Dwelling(The owner must apply for a Long Form Building Permit to change occupancy from a 1 family to Rooming House on 2nd and 3rd floor and apartment on floors 3 and 4).OWNER::.

- Permit number: ALT1826873
- Issued: Apr 27, 2026
- Type of work: Alteration or repair (city: No Record of Occupancy, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: Not listed
- ZIP code: 02119
- All permits at this address: https://nearbypermits.com/boston/address/5-winthrop-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-09 12:51 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 5 Winthrop St: https://nearbypermits.com/boston/address/5-winthrop-st/