Dramatic 12-foot ceilings define this south-facing residence at 680 North Lake Shore Drive, creating incredible volume and natural south light throughout. The combined living and dining room offers a large open entertaining space, enhanced by the impressive ceiling height. Extra-wide hallways create a sense of openness and provide additional circulation space rarely found in similar layouts. The eat-in kitchen, renovated approximately six years ago, features marble countertops that extend up the wall as a full backsplash, white upper cabinetry with wood-tone lower cabinets, stainless steel appliances, and a pantry for additional storage. Flexible floor plan includes two en-suite bedrooms, each with private bathrooms and generous walk-through closets, giving both bedrooms the feel and functionality of dual primary suites. A guest powder room and separate laundry room add convenience. Rosewood hardwood flooring runs through the foyer, kitchen, and hallway, while the living room, dining room, and both bedrooms are carpeted. The primary bathroom features double medicine cabinets, a built-in sauna, and a large marble walk-in shower designed to comfortably accommodate accessibility needs. The impressive ceiling height also provides the potential to create a lofted space for additional living or office area. Full-service building amenities include 24-hour door staff, indoor pool, fitness center, and on-site management. Prime Streeterville location just steps to Lake Michigan, the lakefront trail, Navy Pier, Northwestern Hospital, Michigan Avenue shopping, dining, and public transportation. Easy access to Whole Foods, Target, AMC Movie Theaters, Walgreens, and Starbucks.