# Fire systems permit EFA1160457 at 451 D St, Boston

Boston Inspectional Services Department permit EFA1160457: issued Feb 5, 2021 for fire systems work at 451 D St. Installing 36 new devices in existing mechanical rooms and in open office space ceilings.

- Permit number: EFA1160457
- Issued: Feb 5, 2021
- Type of work: Fire systems (city: Fire Alarm, Electrical Fire Alarms)
- Status: Issued (city: Open)
- Reported cost: $6,500
- ZIP code: 02210
- All permits at this address: https://nearbypermits.com/boston/address/451-d-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-09 12:54 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 451 D St: https://nearbypermits.com/boston/address/451-d-st/