An unparalleled opportunity presents itself with this meticulously crafted penthouse, masterfully designed by acclaimed architect Darcy Bonner, now available for resale at The Montgomery. Spanning three stories, this exceptional residence boasts a wealth of luxurious details and meticulous finishes, promising an unparalleled living experience. Upon entering, floor-to-ceiling windows in the expansive three-story living room offer breathtaking vistas of the Chicago skyline, while ample wall space with custom Bernhardt millwork by invites the display of art collections. Adjacent, a refined wood-paneled Adler library with a wood-burning fireplace, complete with a bar and multiple seating areas, offers a retreat for relaxation. Pocket doors seamlessly transition to the formal dining area, enveloped in vellum and adorned with custom-made chandeliers by Herve Van Der Straeten from Paris, complemented by bespoke cabinets featuring shagreen accents. Enjoying the city views, the gourmet chef's kitchen is a culinary haven, boasting Boffi cabinetry, and adjoins a welcoming family room equipped with custom built-ins and a temperature-controlled wine room. A private interior elevator grants access to all floors. Ascending the dramatic staircase, the second level reveals an open office space overlooking the living area below, while the sumptuous primary suite offers a serene sanctuary. Featuring a generously sized bedroom and sitting area, a private east-facing balcony, and a custom walk-in closet, the suite is accompanied by a spa-like ensuite bath with dual vanities, a steam shower, and a separate bathtub. A wet bar with an espresso machine awaits just outside your bedroom. An architectural curved staircase ascends to a private lofted space perfect for a home gym. A glass-paneled walkway serves as both a functional pathway and a striking piece of art of its own leading you to two generously sized bedrooms with walk-in closets and ensuite baths. A private interior elevator provides access to the third level, where a family room, bar, half bath, and an expansive private roof deck with pergola and built-in kitchen showcase the stunning Chicago skyline views. This home is equipped with state-of-the-art Lutron system, automated draperies and all the luxurious convivences you would expect. Included in the offering are four heated garage spaces, while The Montgomery's amenities further enhance this exclusive lifestyle with a state-of-the-art lobby, 24-hour door staff, fitness center, and newly renovated patio and roof deck. Situated just steps from the river walk, premier dining, nightlife, and more, this penthouse epitomizes the epitome of luxurious urban living.