Set within the storied elegance of 840 N. Lake Shore Drive, affectionately known as "840 on the Park," this exceptional 3 bed/3 bath, 3,965-square-foot residence offers a rare opportunity to experience refined lakefront living in one of Streeterville's most distinguished buildings. Designed by celebrated architect Lucien Lagrange in the classic Beaux-Arts style, the building is renowned for its timeless architecture, premier location, and exceptional service. Inside, a gracious marble-clad foyer with grasscloth wallcoverings introduces sophisticated interiors defined by dark hardwood floors, custom millwork, tailored drapery, and designer lighting. The expansive living room overlooks Lake Shore Park, while the dramatic rotunda dining room, framed by sweeping lake and park views, creates an unforgettable setting for entertaining. The chef's kitchen pairs timeless design with exceptional function, featuring custom cabinetry, professional-grade appliances, natural stone countertops, an oversized island, butler's pantry, and breakfast area. A private terrace extends the living space outdoors, while the serene primary suite offers unobstructed Lake Michigan views, dual walk-in closets, and a spa-inspired bath. Two additional bedrooms provide flexibility for family, guests, or a dedicated home office. Complete with two available garage spaces and access to 840 on the Park's world-class amenities, this beautifully appointed residence offers an exceptional opportunity to enjoy timeless luxury in an iconic Chicago address.