# Plumbing permit PL548685 at 56 Manthorne Rd, Boston

Boston Inspectional Services Department permit PL548685: issued Jan 4, 2016 for plumbing work at 56 Manthorne Rd. Install backflow preventor on new heating boiler.

- Permit number: PL548685
- Issued: Jan 4, 2016
- Type of work: Plumbing (city: Plumbing, Plumbing Permit)
- Status: Finished (city: Closed)
- Reported cost: $200
- ZIP code: 02132
- All permits at this address: https://nearbypermits.com/boston/address/56-manthorne-rd/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-09 14:52 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 56 Manthorne Rd: https://nearbypermits.com/boston/address/56-manthorne-rd/