# Fire systems permit EFA1748426 at 70 Mayfield St, Boston

Boston Inspectional Services Department permit EFA1748426: issued Jul 23, 2025 for fire systems work at 70 Mayfield St. add 110v smokes and carbons as per code.

- Permit number: EFA1748426
- Issued: Jul 23, 2025
- Type of work: Fire systems (city: Fire Alarm, Electrical Fire Alarms)
- Status: Finished (city: Closed)
- Reported cost: $1,000
- ZIP code: 02125
- All permits at this address: https://nearbypermits.com/boston/address/70-mayfield-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 19:07 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 70 Mayfield St: https://nearbypermits.com/boston/address/70-mayfield-st/