# Fire systems permit EFA1222476 at 341 Commonwealth Av, Boston

Boston Inspectional Services Department permit EFA1222476: issued Sep 13, 2021 for fire systems work at 341 Commonwealth Av. Install 120V smoke detectors up to code.

- Permit number: EFA1222476
- Issued: Sep 13, 2021
- Type of work: Fire systems (city: Fire Alarm, Electrical Fire Alarms)
- Status: Issued (city: Open)
- Reported cost: $2,000
- ZIP code: 02115
- All permits at this address: https://nearbypermits.com/boston/address/341-commonwealth-av/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-09 10:27 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 341 Commonwealth Av: https://nearbypermits.com/boston/address/341-commonwealth-av/