# Plumbing permit G1048842 at 171 Walnut St, Boston

Boston Inspectional Services Department permit G1048842: issued Feb 3, 2020 for plumbing work at 171 Walnut St. 50,000 Btu gas hot air furnace replacement.

- Permit number: G1048842
- Issued: Feb 3, 2020
- Type of work: Plumbing (city: Gas, Gas Permit)
- Status: Issued (city: Open)
- Reported cost: $5,000
- ZIP code: 02122
- All permits at this address: https://nearbypermits.com/boston/address/171-walnut-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 16:00 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 171 Walnut St: https://nearbypermits.com/boston/address/171-walnut-st/