# Mechanical (HVAC) permit SF1700043 at 48 Train St, Boston

Boston Inspectional Services Department permit SF1700043: issued Mar 18, 2025 for mechanical (hvac) work at 48 Train St. Installation of heat pump systems. First floor duct system. 2nd and 3rd floors ductless system.

- Permit number: SF1700043
- Issued: Mar 18, 2025
- Type of work: Mechanical (HVAC) (city: Other, Short Form Bldg Permit)
- Status: Finished (city: Closed)
- Reported cost: $74,600
- ZIP code: 02122
- All permits at this address: https://nearbypermits.com/boston/address/48-train-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 06:47 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 48 Train St: https://nearbypermits.com/boston/address/48-train-st/