# Mechanical (HVAC) permit SF1627619 at 21 Sullivan St, Boston

Boston Inspectional Services Department permit SF1627619: issued Jul 29, 2024 for mechanical (hvac) work at 21 Sullivan St. Install 3 Zone Custom Comfort, Extreme Heat Mini Split System. 6k for 3rd Floor Bedroom, 6k for 3rd Floor Bedroom 18k for 2nd Floor Dining and Living Room Area and Heat Pump / Condenser on 2nd Floor Deck.

- Permit number: SF1627619
- Issued: Jul 29, 2024
- Type of work: Mechanical (HVAC) (city: Other, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $17,000
- ZIP code: 02129
- All permits at this address: https://nearbypermits.com/boston/address/21-sullivan-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 23:27 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 21 Sullivan St: https://nearbypermits.com/boston/address/21-sullivan-st/