Tastefully updated, one-of-a-kind 2nd-floor penthouse duplex up located on a tree-lined street in Southport Corridor and the highly sought after Blaine School District! This refreshingly unique, wide, and spacious home feels like a single-family home with high ceilings and open floor plan. With 3 exposures, it is flooded w/ natural light & features a dramatic, light-filled atrium-style staircase and refinished hardwood floors throughout. Large living room with a beautifully designed fireplace flows nicely into the separate dining area with designer lighting. Open kitchen has new stainless steel appliances including french door fridge, chic white cabinetry, subway tile backsplash, granite counters w/ a breakfast bar plus a pantry. The dining area can accommodate a large (8+ seating) dining table. Grand staircase leads upstairs to the king-size primary suite with a walk-in closet, Newly renovated bath with separate shower, Jacuzzi, and two stylish separate floating vanities, custom mirrors, and lighting. Large second bedroom with a Juliette balcony. Massive main level 3rd bedroom makes a perfect guest room, family room, or office and leads to a private deck. New washer/dryer (2021), new refrigerator, stove and microwave (2019), newer mechanicals (furnace, AC condenser, and water heater (2018) plus Nest thermostats. All set on an especially quiet tree-lined one-way street with easy street parking for guests. Walking distance to all of your favorite shops, eateries, and nightlife on Southport, Brown line, parks, and Wrigley Field. 1 Garage parking space included.