# Alteration or repair permit SF1805029 at 70 Sullivan St, Boston

Boston Inspectional Services Department permit SF1805029: issued Dec 18, 2025 for alteration or repair work at 70 Sullivan St. insulate 1505 sq.ft exterior walls with cellulose insulation insulate 15 ft rim joist.

- Permit number: SF1805029
- Issued: Dec 18, 2025
- Type of work: Alteration or repair (city: Insulation, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $4,509
- ZIP code: 02129
- All permits at this address: https://nearbypermits.com/boston/address/70-sullivan-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 00:57 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 70 Sullivan St: https://nearbypermits.com/boston/address/70-sullivan-st/