Penthouse units at 600 N. Fairbanks don't go on the market often-and when they do, they typically go fast. Designed by powerhouse architect Helmut Jahn, best known for the creation of progressively chic buildings around the globe, this modern 2 bed/2.5 bath high-rise roost in Streeterville flaunts 1,536 square feet of lofted elegance and modern appointments. Floor-to-ceiling windows bring seamless skyline and lake views-and flood the home with natural light. Soaring ceilings heights and rich hardwood floors give breadth to an open-concept living/dining space. Ease of flow for refined entertaining is evident, including a glass-encased 28' x 8' terrace that runs the length of the living area. The private balcony is perfect for open-air dinner parties or intimate sunset gazing, and connects to the home's striking Snaidero kitchen with large island and a first-class Sub-Zero/Wolf/Miele appliances suite. The primary bedroom benefits from two full walls of windows and a handsome ensuite marble bath with a large walk-in shower and separate soaking tub. Guests will gladly settle into the second bedroom suite that overlooks the lake as well or there's the option to utilize this space as a breakaway media room, library, or home office. Upgrades include an enhanced floor plan with expanded closet space and the addition of a WFH office niche. Building amenities feature a white-glove door staff, a glass-encased indoor pool on the 41st floor, an expansive rooftop deck with lovely lounging set-ups and a fire pit table, a fitness center and a dog run. A provocative penthouse in a building that's woven into the fabric of Chicago's architectural history? With unparalleled views and the best of downtown right outside your front door? Say no more. (Prime parking space on 4th level available for additional $65K.)