Your expansive Lenox Hill dream home awaits in this sprawling four-bedroom (convertible five-bedroom), five-bathroom condo featuring a flexible layout, premium finishes and staff quarters/home office space in an amenity-rich luxury building. Currently configured with four bedrooms, this beautifully combined home could easily be converted to a five-bedroom layout or take advantage of pre-approved plans to reimagine the residence to optimize convenience and flow (see alternate floor plans). Inside the current 2,750-square-foot configuration, you're greeted by tall ceilings, expansive white art walls, wide-plank natural walnut floors and oversized windows on three exposures. Relax and entertain in the massive great room, while two gourmet kitchen/wet bar areas with custom cabinetry and upscale appliances make gracious hosting a breeze. A large pantry and full guest bathroom add convenience, while a second oversized living area is ideal as a separate formal dining room, media lounge or fifth bedroom. Feel the stress of the day melt away in the sun-kissed corner owner's retreat featuring two huge walk-in closets and an en suite spa bathroom finished in luxurious limestone and Watermark fixtures. Off the media room/den, you'll find a secondary suite with a walk-in and private bath. In a separate wing, two more secondary bedrooms share a fourth full bathroom alongside a staff room/office with its own bathroom and separate entrance. Two laundry closets with in-unit washer-dryers complete this exceptional uptown home. Enjoy luxury living at 515 East 72nd Street, a modern high-rise condominium featuring a near-endless list of five-star amenities and attentive staff, including 24-hour doorman, concierge, porter, housekeeping and on-site valet parking service. The pet-friendly building's 40,000 square feet of amenities include a landscaped half-acre private park with a lawn, yoga space and outdoor lounge. Recreation and relaxation await in the state-of-the-art fitness center, Olympic-size indoor pool, hot tubs, sauna and steam rooms, rock climbing wall, indoor courts for squash and basketball, plus a full-service Elements Spa just an elevator ride away. A playroom, piano room, media lounge, coffee bar and complimentary weekday breakfast complete this superb hotel-like enclave. Located on a tranquil Lenox Hill cul de sac overlooking the East River, this home is inches from a lovely riverside plaza at the end of the block and access to the spectacular East River promenade on the next street. The Upper East Side's signature shopping, dining, entertainment and medical centers fill the neighborhood. Transportation is effortless with Q and 6 trains, excellent bus service, CitiBikes and the FDR all within easy reach. Some photos are virtually staged $1,790.13 Monthly capital assessment in place