# Plumbing permit PL1903398 at 520 Weld St, Boston

Boston Inspectional Services Department permit PL1903398: issued Sep 23, 2026 for plumbing work at 520 Weld St. Install a water connection including a backflow preventer for a new hot water heating boiler, remove and replace a gas water heater with a new Indirect Water Heater.

- Permit number: PL1903398
- Issued: Sep 23, 2026
- Type of work: Plumbing (city: Plumbing, Plumbing Permit)
- Status: Issued (city: Open)
- Reported cost: $7,500
- ZIP code: 02132
- All permits at this address: https://nearbypermits.com/boston/address/520-weld-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 00:13 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/