Alpine is home to the most expensive home ever sold in New Jersey, according to records on PropertyShark. In 2006, a sprawling nearly 27,000-square-foot mansion sold for $28.46 million, records show.

Alpine is home to the most expensive home ever sold in New Jersey, according to records on PropertyShark. In 2006, a sprawling nearly 27,000-square-foot mansion sold for $28.46 million, records show.

In Alpine, New Jersey — an affluent New York City suburb — a gated four-story property has entered the ranks of the Garden State’s most expensive properties after selling for $16.7 million.

An Alpine, New Jersey, mansion has sold for $16.7 million, making it one of the most expensive sales in the state’s history and the priciest deal of the year. ...