<div><p>Harking back to the blissful days of yore, when money-drenched financiers flipped their recently bought real estate to well-tanned out-of-towners for hilarious multimillion-dollar profits, Carren and Jeffrey Hendren have sold their townhouse at 45 East 74th Street for $10 million, $2.25 million more than they paid in June 2007. </p>&lt ...