# Fire systems permit EFA1855501 at 48-54 Northern Av, Boston

Boston Inspectional Services Department permit EFA1855501: issued May 29, 2026 for fire systems work at 48-54 Northern Av. Upgrade the existing obsolete EST3 fire alarm Panel to EST4. All field devices and wiring to remain, panel upgrade only.

- Permit number: EFA1855501
- Issued: May 29, 2026
- Type of work: Fire systems (city: Fire Alarm, Electrical Fire Alarms)
- Status: Issued (city: Open)
- Reported cost: $258,000
- ZIP code: 02210
- All permits at this address: https://nearbypermits.com/boston/address/48--54-northern-av/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 14:43 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 48-54 Northern Av: https://nearbypermits.com/boston/address/48--54-northern-av/