# Fire systems permit EFA49540 at 503 E First St, Boston

Boston Inspectional Services Department permit EFA49540: issued Nov 9, 2010 for fire systems work at 503 E First St. New fire alarm.

- Permit number: EFA49540
- Issued: Nov 9, 2010
- Type of work: Fire systems (city: Fire Alarm, Electrical Fire Alarms)
- Status: Issued (city: Open)
- Reported cost: $8,500
- ZIP code: 02127
- All permits at this address: https://nearbypermits.com/boston/address/503-e-first-st/

---
Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-03 18:46 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/