400 N Orleans Street 5E Experience unparalleled luxury in this unique duplex penthouse atop a boutique six-unit building with private elevator access to both floors, just steps from East Bank Club in River North. This 2, 700 sq ft residence is flooded with natural light from floor-to-ceiling windows and features a sleek, ultra-modern design with high-end finishes. The main level offers white oak floors, a chef's kitchen with top-tier appliances, Thassos marble heated floors, Pietra Cardosa countertops, and an attached 23'x3.6' balcony. Two spacious en-suite bedrooms include a primary bath with heated marble floors and a guest bath with Linac marble and glass walls. A fully enclosed laundry room and powder room with a unique waterfall sink complete this floor. The upper level, with 11' ceilings, is a versatile space ideal for entertaining, an office, or a guest suite(s), plus a full bath with glass walls. Two private rooftop spaces accessible by keyed elevator include a 33'x7' balcony and a 22'x18' deck with an enclosed outdoor kitchen, custom furniture, and garden planters. A smart automation system allows remote control of audio/video, lighting, window coverings, and climate via phone or wall-mounted panels. The home includes a heated ground floor garage with storage lockers. Amid River North's vibrant shopping, dining, and entertainment scene, this penthouse is the ultimate urban retreat.