# Plumbing permit PL1430618 at 12 Thornton St, Boston

Boston Inspectional Services Department permit PL1430618: issued Jan 5, 2023 for plumbing work at 12 Thornton St. Backflow preventer 9D.

- Permit number: PL1430618
- Issued: Jan 5, 2023
- Type of work: Plumbing (city: Plumbing, Plumbing Permit)
- Status: Finished (city: Closed)
- Reported cost: $3,200
- ZIP code: 02119
- All permits at this address: https://nearbypermits.com/boston/address/12-thornton-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 00:47 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 12 Thornton St: https://nearbypermits.com/boston/address/12-thornton-st/