Perched above exclusive East End Avenue, this sophisticated residence epitomizes timeless elegance and is inspired by the grand apartment houses of the early 1900s. Residence 9A, with its three bedrooms, library, four full bathrooms and powder room, seamlessly incorporates modern finishes with traditional prewar elegance. The entry of this home, a grand foyer, leads into a formal gallery. The focal point of this residence is the immense living room with its enormous East facing windows and 11 foot ceilings. A handsome powder room is situated off the gallery and is fitted with Grigio Carnico marble vanity and floors, Toto water closet and Lefroy Brooks hardware, all of which were hand selected by Mr. Stern. Walnut stained white Appalachian herringbone oak floors graciously adorn all the public spaces, including the library. This residences chefs kitchen boasts custom shaker inspired mill-work cabinetry, natural Brazilian quartzite countertop, Lefroy Brooks hardware and Gaggenau appliances. The master bedroom serves as a quiet reprieve with East exposure and luxurious walk in closet and dressing room. The en suite marble master bathroom is complete with a custom designed double sink vanity, cast iron Lefroy Brooks soaking tub, separate shower and water closet as well as Wi Fi enabled heated flooring. Guest bedrooms offer West and North exposures along with en suite white marble bathrooms. This magnificent residence is the definition of classic elegance.