# Fire systems permit EFA774136 at 43 Leon St, Boston

Boston Inspectional Services Department permit EFA774136: issued Nov 15, 2017 for fire systems work at 43 Leon St. Install 2 detecting devices and 4 alerting devices.

- Permit number: EFA774136
- Issued: Nov 15, 2017
- Type of work: Fire systems (city: Fire Alarm, Electrical Fire Alarms)
- Status: Issued (city: Open)
- Reported cost: $4,200
- ZIP code: 02115
- All permits at this address: https://nearbypermits.com/boston/address/43-leon-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-07 10:50 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 43 Leon St: https://nearbypermits.com/boston/address/43-leon-st/