Nestled within the prestigious Apthorp building, this exquisite, palatial duplex residence spans 4,200 square feet over two levels, offering coveted maisonette-style living within one of New York's finest luxury condominiums. Located just a block from the serene Riverside Park in the Upper West Side Historic District, this meticulously renovated 4-bedroom, 3.5-bathroom home honors the building's celebrated architectural charm while offering the finest modern amenities. Upon entering Residence 2F, it is quickly revealed just how special this property is. Truly "one-of-a-kind," this grand-scale home boasts striking original prewar terrazzo floors, intricate crown moldings, marble staircases, and stately fireplaces that convey old-world sophistication and elegance. These elements, along with hand-carved mantels and plaster ornamentation, have been painstakingly restored to their original splendor. Oversized windows flood the space with natural light, showcasing the fine details of the craftsmanship, while the smart home automation system, central air conditioning, and luxurious modern finishes provide all the finest modern-day comforts. Arriving on the main level, you are greeted by a gracious formal reception gallery - complete with a powder room and large entryway closets - leading to expansive connected living and dining rooms. The separate windowed dine-in chef's kitchen features top-of-the-line appliances, marble countertops, and ample custom cabinetry for storage. The kitchen's spacious dining area can accommodate a large dining set and is well suited for enjoying daily meals. Up the steps of the grand marble staircase, the private quarters offer four generously sized bedrooms with elegant proportions - those found only in prewar architecture. The oversized primary suite features a lavish en-suite marble bathroom and a large custom-built walk-in closet. A laundry room and additional storage ensure ultimate convenience. Originally built in 1908 by William Waldorf Astor and modeled after Italy's iconic Palazzo Pitti, The Apthorp was once described as the largest and most luxurious apartment building in the world. Taking up an entire block between 78th and 79th streets, the building was designed with lavish features, including apartments with up to 13 rooms, soaring 11-foot ceilings, restaurant-sized kitchens, and mosaic-floored entry halls. Today, Residence 2F is a stunning reflection of its golden age, carefully restored to reinstate an architectural masterpiece. Coming home to The Apthorp is reminiscent of a scene from a glamorous old Hollywood film. Two main entrances on West End Avenue and Broadway are marked by ornate limestone arches soaring three stories high. The iconic wrought-iron gates, topped by gilded letters announcing the name "Apthorp", lead the way to a private internal courtyard and porte-cochere. An immaculately landscaped garden with fountains, marble benches and statues give the appearance of a European royal mansion's courtyard. Residents of The Apthorp have exclusive access to 6,500-square-feet of newly renovated amenities, including a state-of-the-art fitness center and yoga room, spa, residents' lounge with a bar and kitchen, media room, and children's playroom. Additionally, the building has a furnished and landscaped roof terrace. Private parking with valet service is available, while the full-time on-site staff ensure every need is catered to in the sophisticated style that the Apthorp has become prized for. Over the years, the building has attracted many notable media personalities, including writers, actors, and celebrities who have called the Apthorp "home". Now, Residence 2F presents a rare opportunity to own a piece of New York history while enjoying the utmost in modern luxury and comfort.