Rare 3 Bedroom/3 Bathroom (2300 SF) duplex Penthouse + 1 car attached garage situated in gated complex on historic Prairie Ave. Amazing space featuring open layout living & dining area w/two-story atrium flooded w/natural light thru rows of windows w/views of treetops & lovely courtyard. Chef's kitchen w/tall cherry cabinetry, ss appliances & granite b-fast bar leads to private garden-like oversized deck - perfect place to relax, grill, & entertain. 2 bed/2 full bath on main level including en-suite primary bed w/spa-like bath outfitted w/double sink vanity, soaking tub & separate glass-enclosed shower. Second bedroom has its own newly remodeled beautiful bath w/white classic finishes. Versatile upper level could be accessed thru interior spiral staircase or upper level hallway. It offers amazing family room w/custom built-ins, kitchenette, bookshelves, skylights, and 3rd bedroom + en-suite bath w/pedestal sink, shower, and sauna. The entire upper floor could be used as private work-from-home office. Pristine all-around w/hardwood floors on main level, in-unit laundry, ample closet space & storage. Prime location - steps away to lakefront trail, Museum Campus, Soldier Field, shops and restaurants, dog park, w/convenient access to the Loop, public transit & expressways.