Description:The Santa Fe ranch of a Hunt Oil heiress is on the market for $15.1 million; the Kiawah Island, S.C., home of former Goldman Sachs partner Jeffrey Weingarten is reduced 31% to $18 million; Austin Hearst, grandson of William Randolph Hearst, buys a West Village townhome. Lauren Schuker reports on the News Hub. (3:00)