Truly One of A Kind, 2 Story Penthouse in the heart of downtown Arlington Heights! Located in the premium building of the Wing Street Residence, every stunning detail has been done to perfection! Architectural elements surround you, from the curved ceilings, trim & arcades walking down the gallery hall, to the handsomely finished coffered ceiling and massive built-ins found in the family room surrounding the fireplace. Formal and Sophisticated style yet warm and welcoming space. Sun lite filled home presents your living room with gas fireplace wrapped in marble, display nook and floor to ceiling windows, ideal for conversation with friends. Stunning Dining room is accented with pillars to define room and amazing trim with lighting will make any meal feel extra special. Gourmet kitchen is finished in timeless custom cabinetry, center island with seating & 2nd sink, walk in pantry, incredible prep and serving areas, professional grade appliances including 2 Sub-Zero refrigerators, DCS Built in Range with Pot Filler Faucet for added bonus! Sunny breakfast room with beautiful views. Family Room & Kitchen open to one of 3 large Balconies with expanded skyline views to the south, east and west! Primary Bedroom has been finished with your private Library, filled with shelving and cabinets allowing for a quiet reading room. Bedroom is extra spacious with it's own Balcony as ultimate relaxation at the end of your day! 2 Walk in Closets filled with Organizers and Spa Bath featuring dual sinks, inviting jacuzzi tub and separate multi-shower head glass inclosed shower stall with bench & custom tile work! Main floor is complete with 1/2 bathroom with new tile floors and built ins adjacent, Laundry Room with newer (2022) Washer & Dryer and floor to ceiling shaker inspired cabinetry for all the extras. Additionally, 2 walk-in closets around the front door to stow your guests coats. Moving to next level, you will love your Den with more built in shelving in a rich stain of brown/black for an added focal point! Great recreation room leading to the 3rd Balcony, again extra large and covered patio! Bedroom 2 & 3 both enjoy full en-suite bathrooms and generous closets. This Penthouse comes with 3 Assigned underground/heated parking spot, secured storage in garage plus secured storage room on the 9th floor. Bonus - 2 of the assigned garage parking spots are right in front of the elevator! Note, 2 of the three Air Conditioning Units have been replaced in the last 3 years. Unique to this condo, the 3rd dedicated rooftop AC is just to keep the main level very cool, even with the gorgeous western sun exposure! No expense, No detail was spared. True entertainers home with great movement throughout.