# Fire systems permit EFA498213 at 5 Saint William St, Boston

Boston Inspectional Services Department permit EFA498213: issued Jul 23, 2015 for fire systems work at 5 Saint William St. Install 120V smoke and CO detector system for common area.

- Permit number: EFA498213
- Issued: Jul 23, 2015
- Type of work: Fire systems (city: Fire Alarm, Electrical Fire Alarms)
- Status: Finished (city: Closed)
- Reported cost: $1,200
- ZIP code: 02125
- All permits at this address: https://nearbypermits.com/boston/address/5-saint-william-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-07 00:25 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 5 Saint William St: https://nearbypermits.com/boston/address/5-saint-william-st/