# Fire systems permit EFA1848129 at 4 Haynes St, Boston

Boston Inspectional Services Department permit EFA1848129: issued May 12, 2026 for fire systems work at 4 Haynes St. Install new, low voltage fire alarm to monitor the common area and sprinkler system in this 4 unit residential property.

- Permit number: EFA1848129
- Issued: May 12, 2026
- Type of work: Fire systems (city: Fire Alarm, Electrical Fire Alarms)
- Status: Issued (city: Open)
- Reported cost: $8,500
- ZIP code: 02128
- All permits at this address: https://nearbypermits.com/boston/address/4-haynes-st/

---
Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 11:18 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4 Haynes St: https://nearbypermits.com/boston/address/4-haynes-st/