Welcome to one of Chicago's most exquisite, architecturally significant residences. A true masterpiece spanning over 10,000 SQFT of interior & exterior living areas w/elevator access to all 5 levels, this limestone-clad estate is a showpiece of world-class design & opulent living. This extraordinary home has been meticulously curated w/ the finest materials & finishes, offering an unrivaled level of sophistication & grandeur. Upon arrival, the impeccable attention to detail is evident-professionally landscaped gardens, heated walkways & stairs, & a timeless limestone facade set the stage for what lies beyond. Inside, every space is an exhibition of luxury & artistry, featuring custom millwork & paneling by O'Brien Harris, hand-selected French oak flooring, Artistic Tile mosaics, state-of-the-art AV & home automation system, & advanced security system ensuring privacy & peace of mind. A majestic foyer welcomes you w/paneled walls, intricate crown moldings, & custom mosaic flooring. The formal living & dining spaces designed for grand entertaining feature soaring ceilings, designer lighting, stealth hidden audio speakers, & a harmonious blend of timeless elegance & modern comfort. The library, clad in hand-selected, old growth, river reclaimed cypress w/ pecky cypress beams & gas fireplace, overlooks the serene private garden. An opulent living room has a handcrafted Donghia chandelier, coffered ceiling, & dramatic floor-to-ceiling fireplace, while the formal dining room, anchored by a striking Officina Luce chandelier, is perfectly suited for both intimate gatherings & lavish soirees. The chef's kitchen is a combination of beauty & functionality, featuring book-matched Imperial Danby marble countertops & backsplash, bespoke O'Brien Harris cabinetry, top-of-the-line appliances from Sub-Zero, Wolf, & Miele, & a custom center island w/ breakfast bar. Fully outfitted butler's pantry, equipped w/Miele dishwasher & speed & steam ovens, & warming drawer. The kitchen seamlessly opens to the family room, where a grand fireplace, Lutron art screen w/custom framing conceals a 65" 8k TV, & elegant seating create a warm yet refined ambiance. The kitchen terrace-designed by Craig Bergmann Landscape Design-is a private sanctuary featuring a custom Ore fountain, Evo porcelain paver system, Kalamazoo multi-fuel grill, John Micheal cabinets w/ natural quartzite countertops, & Ore cylinder fire pit. Designed for both relaxed living & grand-scale entertaining, this residence offers an array of recreational & leisure spaces. The 4th-floor recreation room is an entertainer's dream, boasting exposed brick, full wet bar, & Kef surround sound entertainment. Just beyond, an enclosed terrace w/infrared ceiling heaters & outdoor TV w/ in-ceiling speakers allows for year-round enjoyment. On the LL, a state-of-the-art home theater, private gym, full bar, & temperature-controlled wine cellar provide endless entertainment & indulgence. This home offers 6 palatial ensuite BRs, each designed w/serene elegance & generous custom closet space. The primary suite is a true sanctuary, featuring gas fireplace w/Calacatta marble surround, bespoke dressing room adorned w/Schonbek chandelier, & spa-inspired bath equipped w/Kohler steam shower, Bain Ultra soaking tub, Calacatta Gold Borgini countertops, dedicated makeup vanity, & private water closet. The show-stopping rooftop terrace is a private paradise, offering custom Ore planters w/ LED lighting & outdoor audio, pergola-shaded dining area & an outdoor kitchen, complete w/ John Micheal cabinets w/ natural quartzite countertop, Lynx gas grill, & SubZero beverage center. A checkerboard Evo paver system leads to a green seating area w/ fire pit, while a Monaco Spa provides the ultimate in relaxation. An attached, radiant floor heated 3-car garage is accessible via a private gated driveway exclusive to Kingsbury Estates - one of Chicago's most prestigious enclaves offering privacy, security, & a truly refined lifestyle.