# Fire systems permit EFA899674 at 77 Warren St, Boston

Boston Inspectional Services Department permit EFA899674: issued Nov 14, 2018 for fire systems work at 77 Warren St. Installation of (3) addressable smoke detectors, (3) monitoring modules, and (1) horn strobe.

- Permit number: EFA899674
- Issued: Nov 14, 2018
- Type of work: Fire systems (city: Fire Alarm, Electrical Fire Alarms)
- Status: Issued (city: Open)
- Reported cost: $6,400
- ZIP code: 02135
- All permits at this address: https://nearbypermits.com/boston/address/77-warren-st/

---
Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 18:29 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 77 Warren St: https://nearbypermits.com/boston/address/77-warren-st/