# Alteration or repair permit SF860303 at 70 Winthrop St, Boston

Boston Inspectional Services Department permit SF860303: issued Jul 31, 2018 for alteration or repair work at 70 Winthrop St. demo attic and part of 3rd floor in preperastion for new stairs and roof deck. Demo Only pending;ALT718173.

- Permit number: SF860303
- Issued: Jul 31, 2018
- Type of work: Alteration or repair (city: Demolition - Interior, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $10,000
- ZIP code: 02129
- All permits at this address: https://nearbypermits.com/boston/address/70-winthrop-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-10 11:09 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 70 Winthrop St: https://nearbypermits.com/boston/address/70-winthrop-st/