Stunning single floor residence in an intimate 5-unit building complete with private elevator entrance. This River North home lives like a single family with four bedrooms, four and one half bath and over 4000 square feet of living space. Smartly designed split floor plan with three thoughtful en-suite bedrooms are separate from your living space. Editorial worthy classic white kitchen with marble counters and vast island features professional grade appliances: Sub-Zero, Wolf 6 burner cooktop, double oven, warming drawer and Fisher Paykel double drawer dishwasher, complete the chef's dream. Butler's pantry is equipped with beverage cooler, additional refrigerator and ample storage. The fourth bonus en-suite bedroom situated just outside the kitchen is ideal for an in-law or au pair quarters. The classic coffered ceiling living room is anchored by a wood-burning fireplace, custom bookshelves and metal firewood boxes, balancing a contemporary feel with warmth. The large formal dining room adjoins the kitchen and living room creating a perfect entertaining space. This home flows with wide hallways and bright walls that are suited to showcase art. Master suite has an impressive walk-in dressing room outfitted with a Molteni closet system and dresser island. Spa-like bath with separate vanities, tub and steam shower featuring Kalista fixtures and Ann Sacks tiles. Beautifully designed 300 square foot terrace accessible from the kitchen and family room was completed by GroundWork Design and features pavers, Brazilian Ipe wood privacy walls and planters with irrigation built in. One garage parking spot included, option to lease 2nd garage spot in 400 Huron.