# Solar permit SF1748405 at 18 Mayfair St, Boston

Boston Inspectional Services Department permit SF1748405: issued Sep 18, 2025 for solar work at 18 Mayfair St. roof mounted solar array of 13 panels @ 5.33 kW/DC.

- Permit number: SF1748405
- Issued: Sep 18, 2025
- Type of work: Solar (city: Solar Panels, Short Form Bldg Permit)
- Status: Finished (city: Closed)
- Reported cost: $22,064
- ZIP code: 02119
- All permits at this address: https://nearbypermits.com/boston/address/18-mayfair-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 16:12 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 18 Mayfair St: https://nearbypermits.com/boston/address/18-mayfair-st/