SHOWSTOPPER When you meet this rare, sun-splashed, East-facing, five-star condo home, you'll smile a bit more broadly. Unfolding in front of you is one of Manhattan's most flexible and attractive luxury residences - a handsome upgraded home ideal for all of your growing needs (see alternate plan). This prized, high-floor residence is a coveted K-Line condo - typically presented as a 2 bedroom - but offered here as one of the few, rare, sprawling, lofty K-Lines that boast an open dining room - a perfectly practical and perfectly flexible bonus room that most K-Line's feature as a second bedroom. Easy-to-live and easy-to-love, this well-planned, well-scaled beauty is well-positioned in the well-regarded, well-served, well-run Sheffield Condominium. (Enough wells?) The open-plan living room offers dramatic cityscape vistas East along Billionaire's Row, and prized peeks of Central Park to the North. This quiet, sunshiny room is comfortable and inspiring - a perfect place for easy entertaining and relaxation. Offering convenient access to the open, designer kitchen - a bright, space with marble counters and backsplash, good cabinets, a dining bar, and top-end appliances by Sub-Zero, Bosch and Miele. The entertaining rooms of this large residence are served by a gracious foyer, and a full marble guest bath with soaking tub. The marvelous master suite is sizeable and quiet, with a custom, designer, walk-in closet that comes with bragging rights. This master bedroom has its own en suite super-luxe, marble bath boasting a step-in shower, designer dual sink/vanity, and big integrated medicine cabinet. This grand suite is set apart from the rest of this home, and offers bright East facing windows. With bountiful designer closet space, a washer/dryer, and an enviable position within the highly desirable Sheffield, this home shines brighter than most. With a stupendous staff and world-famous amenities including an in-house pool (with retractable sun-roof), spa, gym, playroom, garage, dual resident lounges, a sundry of sundecks, and a through-block driveway, the pet-friendly, stupendous Sheffield is a welcoming, desirable address - the perfect complement to this rare and resplendent residence. Here, at this world-class address, you have supreme convenience to most every coveted Manhattan cultural, dining, shopping, and entertainment destination - not to mention a plethora of easy transportation options. Your views, light, space, flexibility and servic