# Fire systems permit EFA842022 at 21 W Cedar St, Boston

Boston Inspectional Services Department permit EFA842022: issued Jun 19, 2018 for fire systems work at 21 W Cedar St. Hardwired combination smoke and carbon monoxide detectors in common hallways and installed two combination battery smoke and carbs in unit # 3 for the resale of unit.

- Permit number: EFA842022
- Issued: Jun 19, 2018
- Type of work: Fire systems (city: Fire Alarm, Electrical Fire Alarms)
- Status: Issued (city: Open)
- Reported cost: $4,500
- ZIP code: 02108
- All permits at this address: https://nearbypermits.com/boston/address/21-w-cedar-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 18:52 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 21 W Cedar St: https://nearbypermits.com/boston/address/21-w-cedar-st/