The Queen Anne–style townhouse at 134 East 71st Street, just off Park Avenue, has a covetable address; between its 14 rooms over six floors, above-it-all roof deck, elevator, and grand facade, the deluxe address is well-deserved. Gilded Age grandeur continues inside, where Park Avenue style is very much in evidence courtesy of the home’s owner, [...] The post For $14.5M, Gilded Age opulence in a designer’s Upper East Side mansion the size of a country estate first appeared on 6sqft.