# Fire systems permit A389757 at 9 Lake St, Boston

Boston Inspectional Services Department permit A389757: issued Sep 9, 2014 for fire systems work at 9 Lake St. change a shown 2 hour rated opening to a 1-1/2 hour rated opening with added sprinklers on each side.

- Permit number: A389757
- Issued: Sep 9, 2014
- Type of work: Fire systems (city: Interior/Exterior Work, Amendment to a Long Form)
- Status: Issued (city: Open)
- Reported cost: Not listed
- ZIP code: 02135
- All permits at this address: https://nearbypermits.com/boston/address/9-lake-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-10 11:19 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 9 Lake St: https://nearbypermits.com/boston/address/9-lake-st/