Stunning custom built 11,000+ sq. ft. on all 3 levels. Barrington Hills mansion, situated on a hilltop overlooking a serene pond with lighted water feature and 5+ acres of lush landscaping. Property overlooks beautiful nature/forest preserve. You will find unsurpassed beauty and grand design throughout the interior of the home as well as the exterior features, including a main floor spacious balcony overlooking the estate, the lower level striking outdoor covered terrace that leads to the stone patio with fire pit. The main floor master bedroom has a luxurious master bath and large walk-in closet. A second floor master bedroom with adjacent full bath could also be used as a home office. Gleaming hardwood floors throughout the main and 2nd floor. The kitchen has high end appliances, lots of cabinet space, 2 islands, marble countertops, double oven, cooktop with pot filler, wine fridge and a sunny breakfast room surrounded by bay windows. Gorgeous formal dining room with tray ceiling, fireplace, built-ins and wet bar. All upstairs ensuite bedrooms are spacious with their own full baths. The 2nd floor utility room is ready for washer and dryer installation to have a 1st and 2nd floor laundry room. Lower level has a 2nd full kitchen with an island, wine cellar, and hot tub room with full bath, steam, and sauna. Huge downstairs 2nd family room plus recreation room areas with Travertine floors .There is a lower level walk-in fireproof safe, and an unfinished movie theater. Hydronic heated floors throughout the home. The 3 car garage has hot and cold running water. There's even "salt shoot" that goes to the downstairs water softener! This amazing home has everything, plus access to sought-after Barrington District 220 schools, convenient access to shopping, dining, equestrian facilities, social/community activities, and all of the amenities that make Barrington Hills the perfect place to call home! NOTE: number of rooms exceeds the maximum allowed by MLS (see floor plans in photos).