FIRST SHOWINGS AND OPEN HOUSE ON THURSDAY, MAY 9th Mint condition 5 bedroom, 5 bathroom duplex combination apartment located at The Diamond House, a prewar condominium on the Upper East Side. This stunning and meticulously maintained 4000 square foot home has been beautifully renovated to the highest level. This expansive apartment features solid oak wood floors throughout, surround sound, custom cabinetry and closets, recessed lighting, and beautiful beamed ceilings. The chef kitchen, designed by Bulthaup, comes fit with granite countertops, stainless steel appliances, Sub Zero refrigerator, and wine cooler. The lower level is fabulous for entertaining, with large dining room and sunken living room directly off the kitchen and flanked by 4 bedrooms, all with access to their own bathroom. Take the beautiful wraparound staircase to the upper level, where you will find the luxurious master bedroom and en-suite marble bathroom as well as gigantic walk-in closet and dressing room. Adjacent to the master, is an additional media room and den, as well as home office. Washer and dryers are located on both floors for your convenience and there is ample storage closets throughout. Apartment 7A is a "turnkey", mint property, which also has private storage spaces available for rent and is a half block from the 6 subway. The building has a 24 hour doorman and live-in superintendent. Amenities include a roof deck, health club, and bike room. The building is pet friendly.