# Plumbing permit G418421 at 48 Mount Vernon St, Boston

Boston Inspectional Services Department permit G418421: issued Sep 15, 2015 for plumbing work at 48 Mount Vernon St. We are replacing a gas boiler and gas water heater with a combination unit.

- Permit number: G418421
- Issued: Sep 15, 2015
- Type of work: Plumbing (city: Gas, Gas Permit)
- Status: Issued (city: Open)
- Reported cost: $4,500
- ZIP code: 02132
- All permits at this address: https://nearbypermits.com/boston/address/48-mount-vernon-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-17 21:11 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 48 Mount Vernon St: https://nearbypermits.com/boston/address/48-mount-vernon-st/