Welcome to this high-floor, bright, welcoming and spacious corner three bedroom, three bathroom condominium nestled in the heart of the Upper East Side. Upon entry, a gracious and expansive foyer leads into the grand living room, boasting incredible oversized windows that flood the space with natural light. Off the living room is a dining area which leads to the south-facing windowed chef's kitchen outfitted with top-of-the-line stainless steel appliances. This apartment boasts a fantastic and flexible layout, with split bedrooms for added privacy. The expansive primary bedroom suite features three closets, including a large walk-in, and an en suite marble bathroom with double vanity sinks, a glass-enclosed shower, and a luxurious soaking tub. The second bedroom offers generously sized closets and west-facing exposures, while the third bedroom boasts incredible corner views, and is currently set up as a fabulous home office. Each bedroom is complemented by its own full bathroom. Additional features of this home include hardwood floors and ample closet space throughout. The Knickerbocker is a highly coveted full-service, white-glove condominium boasting a full-time doorman, concierge, and live-in superintendent. Amenities include a windowed state-of-the-art fitness center and children's playroom on the 2nd floor, along with an elegant library and a beautiful landscaped patio where continental breakfast and high tea are served daily. Pet-friendly and non-smoking, residents at the Knickerbocker also enjoy access to daily newspapers, TV, and WiFi. Conveniently located next to the 2nd Avenue subway line, this building offers both luxury and convenience. This is a co-exclusive with Compass.