Rare opportunity to own a one of a kind architectural showpiece in highly desirable neighborhood! Spanning over 4,000 square feet of living space, this 4 bedroom plus office, 3 bathroom home with a unique floor plan, private outdoor oasis, and 4 car garage is an unmatched offering in the area. The main level floor plan flows from room to room and is perfect for entertaining. Included is a large living room, formal dining area, eat in kitchen with plentiful cabinet space, a granite island and breakfast bar, and stainless steel appliances, and separate family room with a fireplace and vaulted ceilings. Also included on the main level is 3 bedrooms, each with exceptional closet space, 2 full bathrooms, and a spacious office. The second floor features a private primary suite with a walk in closet, a bathroom with double vanity and separate shower and tub, and a balcony overlooking the back yard. The basement recreation room adds additional entertaining space and is capable of fitting a sectional couch and pool table and includes a closet with wine storage. The tranquil back yard is one of the highlights of this property, offering an extensive amount of space while also being sheltered from neighboring homes. The large paver patio with attached grill is located right off the kitchen and acts as an extension of the inside entertaining area. The wrap around yard offers plenty of green space, provides ample room for gardening, and includes a sprinkler system and shed for extra storage. A heated attached 4-car garage provides more storage, space for a workshop, and features tall ceilings capable of holding large vehicles and boats. A backup generator provides additional assurance during power outages. Located close to forest preserves, Metra stations in Mount Prospect and Arlington Heights, and both 290 and 90 expressways for convenient travel downtown and to shopping and dining in nearby suburbs!