# Solar permit SF1785531 at 117 Walter St, Boston

Boston Inspectional Services Department permit SF1785531: issued Oct 8, 2025 for solar work at 117 Walter St. Rooftop solar installation consisting of 20 solar panels, 9.2 kW DC.

- Permit number: SF1785531
- Issued: Oct 8, 2025
- Type of work: Solar (city: Solar Panels, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $34,238
- ZIP code: 02131
- All permits at this address: https://nearbypermits.com/boston/address/117-walter-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-09 10:21 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 117 Walter St: https://nearbypermits.com/boston/address/117-walter-st/