# Fire systems permit EFA748536 at 300 Marginal St, Boston

Boston Inspectional Services Department permit EFA748536: issued Aug 23, 2017 for fire systems work at 300 Marginal St. Add 3 hardwired 120c smoke detectors and 2 carbon/Smoke combo detectors on the first,second and third floor.

- Permit number: EFA748536
- Issued: Aug 23, 2017
- Type of work: Fire systems (city: Fire Alarm, Electrical Fire Alarms)
- Status: Finished (city: Closed)
- Reported cost: $3,000
- ZIP code: 02128
- All permits at this address: https://nearbypermits.com/boston/address/300-marginal-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-09 05:39 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 300 Marginal St: https://nearbypermits.com/boston/address/300-marginal-st/