Sellers will entertain ALL offers, ALL proceeds will go to charity. Rare opportunity to own one of the last original Robert A.M Stern designed apartments in New York City. Robert A.M. Stern is one of the most acclaimed architects of his generation, having designed major New York City buildings such as 15 Central Park West, 18 Gramercy Park South, 30 Park Place, 20 East End Avenue, 520 Park Avenue, as well as countless private residences around the world.All seven rooms of this remarkable, duplex apartment afford wide open south facing views and incredible light. The thoughtful layout of this home perfectly separates the entertaining and staff spaces from the living quarters upstairs. From the generously sized living room, one can walk out onto the terrace or into the dining room. The kitchen is flanked by a maid's room with an en-suite bathroom. Upstairs, the living quarters are set up as two bedrooms and a library. All three of these rooms have an en-suite bathroom already and converting the library into a third bedroom would be easy. The master bedroom boasts a large walk-in closet as well as generous proportions. The upper floor has its own entrance into the apartment.10 East 70th Street is a full service, white glove co-operative in one of the most desirable locations in all of Manhattan. Across the street from the Frick Foundation and just steps from Central Park, the building is also right in the middle of all of the best shopping one could desire on Madison Avenue. This is a truly unique opportunity to live in one of the best locations on earth. 55% tax deductible. Sorry, no pets and no financing.