Truly flawless diamond in a platinum setting! Exquisite showcase with clean and classic architectural lines is perfectly situated on wooded cul-de-sac lot along a stream overlooking the famous Wynstone Golf Course, the only Jack Nicklaus course in IL. Ideal for entertaining. Perfect for a busy family. Behold rift and quarter sawn oak floors, Dornbracht plumbing fixtures, imported Italian marbles and granites, 1 solid oak doors, new Louwen windows, designer chandeliers, Murano pendant lights, exotic woods and custom millwork t/o. 2-story Grand Entry boasts immense arched window that is repeated on the staircase and in the volume Living Room to maximize gorgeous views of wooded grounds. Custom floating oak staircase. Immense gentlemans library w/2 walls of bookcases, adjoining stone bath, big closet and Lagos marble/exotic wood surround fireplace. Formal Dining Room w/suspended chandelier and triple windows. Stately columns flank step-up entry to cathedral Living Room w/marble/white millwork fireplace. Full wall of windows captures nature at its finest! Perfectly proportioned Family Room w/marble fireplace, flat screen mount and built-in speakers, full wall of windows and doors to private deck. Architectural Digest-quality diGiulio SieMatic Kitchen with 11Brazilian White granite island, white inset cabinetry w/ brushed nickel hardware includes 4 cabinet towers for more storage. Stunning Sunroom w/3 walls of windows, heated limestone floor, anddoor to wraparound deck. 1st Floor Suite w/marble bath w/free-standing Hydrotherapy tub, polished nickel fixtures, marble shower andhuge walk-in. Cool Mudroom w/limestone floor, cubbies, big closet, wine cooler and service bath. 4.5-car garage w/new epoxy finished heated floor. Cathedral Master Suite dominates the right wing upstairs: Sitting Room w/fireplace, dressing area/closet w/ b/in armoires and full wall mirror. Serpentine marble floor, marble/cherry surround on Airmasseuer tub, 6 x 6 marble shower w/ full body spray.Sleeping Wing w/3 generous bedrooms w/uber closets andbordered wood floors. BR 3 has private bath w/mosaic floor, Kallista sink, marble vanity. Smart 2nd floor Laundry. Tricked-out Exercise Studio/Bonus Room w/dormers. Freshly redone walkout w/full marble Kitchen/Bar area w/stone floor, 2-sided fireplace, full stone bath, Bedroom 6, wine room/hobby centerandfull wall of glass doors to patio. HVAC updated in 2004. New roof in 2012. A+commercial grade systems t/o. Current owner invested $1M+ since 2004. WOW!