A Once- in-A-lifetime Opportunity on Sought-After Forrest Avenue in Arlington Heights. Set on just shy of an acre in Desirable Arlington Heights, this sprawling residence offers exceptional space, privacy and endless possibilities. Boasting over 4000 Square Feet, an open floor plan, 5 bedrooms, and 4 full baths, and 2 half baths. The finished oversized basement adds incredible versatility, complete with an additional bedroom and bath., a bar, and laundry facilities--offering the potential for in-law arrangement or private guest quarters. With 5 bedrooms, six bathrooms and an abundance of spacious, open rooms, there is plenty of room to live, entertain, and grow. Move-in ready and filled with opportunity, this comfort, functionality, and a space to make it your own. A rare opportunity to own a home with much space, privacy, and potential in a sought-after Arlington Heights location. Many amenities Sub-zero refrigeration, Dacor double oven, JennAir cooktop, Generac Generator, Hardwood floors, Epoxy floors and EV in Garage, cedar closet, plus much more. Great schools, close to downtown, adjacent to golf course. Property has been well maintained, will be AS-IS, no exceptions.