# Mechanical (HVAC) permit SF1809376 at 198 Callender St, Boston

Boston Inspectional Services Department permit SF1809376: issued Feb 10, 2026 for mechanical (hvac) work at 198 Callender St. Installing single zone heat pump system for unit 2.

- Permit number: SF1809376
- Issued: Feb 10, 2026
- Type of work: Mechanical (HVAC) (city: Other, Short Form Bldg Permit)
- Status: Finished (city: Closed)
- Reported cost: $13,784
- ZIP code: 02124
- All permits at this address: https://nearbypermits.com/boston/address/198-callender-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 17:43 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 198 Callender St: https://nearbypermits.com/boston/address/198-callender-st/