# Solar permit SF1811222 at 100 Deforest St, Boston

Boston Inspectional Services Department permit SF1811222: issued Jan 22, 2026 for solar work at 100 Deforest St. Installation of 5.72Kw DC rooftop mounted PV solar system installed to NEC standards, 13 mods, No battery.

- Permit number: SF1811222
- Issued: Jan 22, 2026
- Type of work: Solar (city: Solar Panels, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $21,683
- ZIP code: 02131
- All permits at this address: https://nearbypermits.com/boston/address/100-deforest-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-07 05:27 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 100 Deforest St: https://nearbypermits.com/boston/address/100-deforest-st/