Step into architectural history at this stunning mid-century modern home, celebrated as House Beautiful's 1958 House of the Year. The "Mark 58" exemplifies the best of MCM design, combining timeless elegance with exceptional craftsmanship. Clean lines, floor to ceiling windows, and an open floor plan create a harmonious flow, blending indoor and outdoor spaces. Superbly designed for entertaining with over 4600 sq K, the main level stuns with versatile living spaces including a vaulted, recessed living room, chef's kitchen, formal and informal dining, vaulted family room, and seamless access to the stylish outdoor living area. The tranquil primary suite with sunken sitting room overlooks the serene pool. Expansive lower level offers theater room, game room, home gym, and guest suite. The dazzling private backyard, featured in Midwest Home magazine, is the ultimate private retreat offering a luxe vibe with Palm Springs style! Terrific location close to Hyland Hills - truly a must see!