# Plumbing permit G1812138 at 24 Keystone St, Boston

Boston Inspectional Services Department permit G1812138: issued Jan 20, 2026 for plumbing work at 24 Keystone St. gas piping to install (1) gas furnace to replace existing.

- Permit number: G1812138
- Issued: Jan 20, 2026
- Type of work: Plumbing (city: Gas, Gas Permit)
- Status: Finished (city: Closed)
- Reported cost: $3,500
- ZIP code: 02132
- All permits at this address: https://nearbypermits.com/boston/address/24-keystone-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 18:40 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 24 Keystone St: https://nearbypermits.com/boston/address/24-keystone-st/