# Alteration or repair permit SF1857943 at 117 Lake St, Boston

Boston Inspectional Services Department permit SF1857943: issued Jun 11, 2026 for alteration or repair work at 117 Lake St. Demo of existing finishes and addition of new finishes including flooring, drywall, paint, ceiling tiles and doors. Mechanical upgrades include new heating / cooling equipment inside the space. Electrical upgrades include new light fixtures, electrical outlets, etc.

- Permit number: SF1857943
- Issued: Jun 11, 2026
- Type of work: Alteration or repair (city: Renovations - Interior NSC, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $500,000
- ZIP code: 02135
- All permits at this address: https://nearbypermits.com/boston/address/117-lake-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 19:59 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 117 Lake St: https://nearbypermits.com/boston/address/117-lake-st/