# Alteration or repair permit ALT1420449 at 11 Leon St, Boston

Boston Inspectional Services Department permit ALT1420449: issued Jan 19, 2023 for alteration or repair work at 11 Leon St. Renovation of a classroom into a creative tech lab.

- Permit number: ALT1420449
- Issued: Jan 19, 2023
- Type of work: Alteration or repair (city: Renovations - Interior NSC, Long Form/Alteration Permit)
- Status: Finished (city: Closed)
- Reported cost: $500,000
- ZIP code: 02115
- All permits at this address: https://nearbypermits.com/boston/address/11-leon-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 16:41 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 11 Leon St: https://nearbypermits.com/boston/address/11-leon-st/