Hayden on the Hudson, Riverdale's premier community designed by renowned architect Henry Kibel, proudly offers this stunning and seldom-available triplex townhouse. Experience the perfect blend of privacy and luxury with your own spacious home set amidst 8.5 acres of beautifully landscaped grounds. This private retreat, which includes TWO deeded parking spots, offers breathtaking arboreal, Hudson River/Palisades views, an open layout, expansive floor-to-ceiling windows, and an abundance of natural light. The design harmoniously combines modern aesthetics with a warm ambiance, providing generous living spaces ideal for both indoor and outdoor relaxation and entertaining. It is one of 19 exclusive townhouses that, along with a 15-story high-rise, form Hayden on the Hudson, a mid-century modern condo complex featuring two tennis courts, swimming pool, fitness room, garage, and 24-hour concierge and doorman services. This sophisticated 4 bedroom, 3.5-bath triplex townhouse has been meticulously transformed into a sanctuary. It seamlessly combines the privacy of a single-family home with the convenience and amenities of an adjacent luxury condominium. The main level features a sleek eat-in windowed kitchen with granite countertops, cherry cabinets, ample storage, a Sub-Zero refrigerator and freezer, microwave and double oven, perfect for culinary enthusiasts, flowing effortlessly into a formal dining area. The elevated dining room, featuring travertine stone flooring, overlooks the sunken living room, which boasts a soaring ceiling, hardwood floors, and west-facing floor-to-ceiling windows. Spacious enough for lavish seating, the living room also has room for a grand piano, perfect for recitals. The main level also offers a powder room in the foyer with onyx basket weave flooring, evoking that luxury feeling one would expect. The upper level has three bedrooms and two full bathrooms. The oversized primary bedroom, with its expansive floor to ceiling arched windows, accommodates a king-sized bed with room for a sitting area and plenty of closet space. The ensuite bathroom features an onyx stone stand-up shower. The other 2 bedrooms on the second floor also have oversized arched windows, are east facing, and are flooded with natural sunlight and greenery. The lower level opens to a beautifully landscaped private garden with natural foliage overlooking the Hudson and Palisades, and includes a corner wood burning fireplace for those cozy movie nights! The sliding glass doors lead to a rear deck, perfect for installing a grill, and also has a connection for a water hose for gardening. The lower level offers a windowed fourth large bedroom or home office, a laundry room, and a full bathroom. Conveniently located near places of worship, transportation, highways, and renowned private schools and public schools, this property is truly a hidden gem. The townhouse is equipped with central HVAC included in your monthly common charges as well as hot and cold water, along with snow and waste removal. Monthly common charge: $1,550.30. Annual taxes: $12,685/yr. (includes STAR rebate), $310.34/mo. Capital Assessment ending 7/31/2025, $473.61/month for ongoing repairs assessment.