# Fire systems permit EFA652797 at 73 Mountain Av, Boston

Boston Inspectional Services Department permit EFA652797: issued Nov 1, 2016 for fire systems work at 73 Mountain Av. Single family home rewire smoke detectors and CO2 detectors.

- Permit number: EFA652797
- Issued: Nov 1, 2016
- Type of work: Fire systems (city: Fire Alarm, Electrical Fire Alarms)
- Status: Issued (city: Open)
- Reported cost: $3,000
- ZIP code: 02124
- All permits at this address: https://nearbypermits.com/boston/address/73-mountain-av/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-07 05:12 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 73 Mountain Av: https://nearbypermits.com/boston/address/73-mountain-av/