# Electrical permit ELV163418 at 21 Balfour St, Boston

Boston Inspectional Services Department permit ELV163418: issued Jul 31, 2012 for electrical work at 21 Balfour St. Install Security System.

- Permit number: ELV163418
- Issued: Jul 31, 2012
- Type of work: Electrical (city: Low Voltage, Electrical Low Voltage)
- Status: Issued (city: Open)
- Reported cost: $449
- ZIP code: 02125
- All permits at this address: https://nearbypermits.com/boston/address/21-balfour-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 04:44 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 21 Balfour St: https://nearbypermits.com/boston/address/21-balfour-st/