# Solar permit A1537153 at 21 Norton St, Boston

Boston Inspectional Services Department permit A1537153: issued Dec 6, 2023 for solar work at 21 Norton St. Install Smartflower (Retractable solar panel array) and helical piles, trenching and back file for conduit www.smartflower.com; Amending;ERT818389.

- Permit number: A1537153
- Issued: Dec 6, 2023
- Type of work: Solar (city: Other, Amendment to a Long Form)
- Status: Issued (city: Open)
- Reported cost: $57,500
- ZIP code: 02136
- All permits at this address: https://nearbypermits.com/boston/address/21-norton-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-13 02:24 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 21 Norton St: https://nearbypermits.com/boston/address/21-norton-st/