# Plumbing permit G12949 at 66 Mountain Av, Boston

Boston Inspectional Services Department permit G12949: issued Feb 4, 2010 for plumbing work at 66 Mountain Av. Replace two 100,000 BTU furnaces - one in attic & one in basement.

- Permit number: G12949
- Issued: Feb 4, 2010
- Type of work: Plumbing (city: Gas, Gas Permit)
- Status: Finished (city: Closed)
- Reported cost: $8,000
- ZIP code: 02124
- All permits at this address: https://nearbypermits.com/boston/address/66-mountain-av/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-09 21:56 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 66 Mountain Av: https://nearbypermits.com/boston/address/66-mountain-av/