# Fire systems permit ALT1023718 at 374 Commonwealth Av, Boston

Boston Inspectional Services Department permit ALT1023718: issued Nov 25, 2019 for fire systems work at 374 Commonwealth Av. Addition of (9) smoke detectors, (1) power supply booster cabinet, and (9) speaker/strobes on the 4th floor EPLAN.

- Permit number: ALT1023718
- Issued: Nov 25, 2019
- Type of work: Fire systems (city: Fire Alarm, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $16,897
- ZIP code: 02215
- All permits at this address: https://nearbypermits.com/boston/address/374-commonwealth-av/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-07 10:39 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 374 Commonwealth Av: https://nearbypermits.com/boston/address/374-commonwealth-av/