Impeccable 5-bedroom, 5-bathroom located in The Diamond House, one of Upper East Side's premier pre-war condominiums, built in 1940 and converted in 2007. Beautifully renovated, this duplex home offers high quality finishes and fine details while combining modern elements with an expansive floor plan. From solid oak wood strip floors in all rooms, bathrooms with limestone floors, glass and mosaic walls to the surround in-wall sound, no detail or expense have been spared in creating this exceptional residence. Designed by Bulthaup, the state-of-the-art chef's kitchen features stainless steel appliances, Sub Zero refrigerator and wine cooler. The upper level encompasses luxurious master bedroom and bathroom, dressing room den/office, family/media room and washer/dryer. Dining and living room, kitchen, gallery and washer/dryer are located on the lower level. The Diamond House is a full-service, pet friendly building conveniently situated in close proximity to transportation, shopping and dining on the Upper East Side. Building's amenities include sky lit fitness center and landscaped roof terrace. Private storage spaces are available for rent or sale. There is a bike room and resident manager.