A sprawling waterfront property on Nantucket that was long owned by former Secretary of State John Kerry and his wife, Teresa Heinz Kerry, has sold for $17.5 million.

A Nantucket deed lists the purchaser as 5 Hulbert Avenue LLC, which is registered to Nantucket law firm Vaughan, Dale, Hunter and Beaudette.

Kerry and Heinz originally asked $25 million for the property in mid-2016, the Boston Globe reported at the time. The Inquirer and Mirror of Nantucket first reported news of the $17.5 million…