experience the epitome of sophisticated city living at the mayfair located at 610 park avenue with the luxurious penthouse 16e. this exceptional triplex residence offers an expansive 7,700 square feet of interior space and a stunning private outdoor oasis spanning over 1,400 square feet with open views of the upper east side and midtown skyline. upon entering, be greeted by an oversized foyer boasting two-tone stone floors and custom millwork, perfect for displaying a curated collection of art and sculptures. the spacious living room features north and west facing corner exposures, providing vistas of central park and a grand wood-burning fireplace with a marble mantel. the coffered ceilings, recessed lighting and gorgeous hardwood floors complement the elegant atmosphere of park avenue. adjacent to the living room is a chic library complete with a custom desk, built-in shelves, and offers flexible use of space. the state-of-the-art eat-in kitchen is an entertainer's dream, featuring commercial grade appliances by sub-zero, viking and thermador. a black granite center island, a separate breakfast nook, and an oversized pantry are also included within this expansive kitchen. the 16th floor pre-war scale is highlighted by the formal dining room boasting a southwest corner exposure and is perfect for hosting dinner parties. additionally, the 16th floor comes complete with a media room with an en-suite bathroom, a wet bar and powder room. the 15th floor is dedicated to the private sleeping quarters - four oversized bedrooms that could be converted back to its original six bedroom layout with en-suite bathrooms. the primary bedroom suite is a sight to behold with incredible light and expansive views from its double exposures. within the primary suite are two expansive walk-in closets and a large en-suite spa-like windowed bath with a separate shower, water closet and deep soaking jacuzzi tub. located on the upper floor of this palatial penthouse is the 17th floor sunroom that opens seamlessly to a 1,400 square foot private outdoor oasis. the rooftop terrace is a private retreat surrounded by lush landscaping and a water feature with views of the upper east side and of the midtown skyline. 610 park avenue is a full-service white glove condominium built in 1925 by architect james carpenter and converted in 1997. with 64 units, the mayfair maintains boutique condominium living with amenities including 24-hour attended lobby, fitness center and has easy access to the famed daniel restaurant located within the building. situated on the corner of east 65th street and park avenue, 610 park avenue is conveniently located to restaurants, shopping, local transportation and close proximity to central park.