# Plumbing permit PL789569 at 21 Crossman St, Boston

Boston Inspectional Services Department permit PL789569: issued Dec 28, 2017 for plumbing work at 21 Crossman St. install backflo preventer on new boiler.

- Permit number: PL789569
- Issued: Dec 28, 2017
- Type of work: Plumbing (city: Plumbing, Plumbing Permit)
- Status: Issued (city: Open)
- Reported cost: $200
- ZIP code: 02126
- All permits at this address: https://nearbypermits.com/boston/address/21-crossman-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 16:57 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 21 Crossman St: https://nearbypermits.com/boston/address/21-crossman-st/