Welcome to a rare luxury mid-century modern ranch set in the highly sought-after Scarsdale neighborhood. This thoughtfully maintained home blends iconic design with modern upgrades, delivering timeless style, space, and comfort on an expansive .55-acre lot. With over 4,500 square feet, every inch of this property makes a bold architectural statement while staying warm and inviting. The heart of the home is the stunning great room, where an 18-foot vaulted ceiling and floor-to-ceiling Pella Architectural Series windows flood the space with natural light and frame peaceful views of the yard. A dramatic see-through fireplace connects the great room to the dining area, creating a striking focal point that feels both stylish and functional. The open layout flows effortlessly and showcases the home's original mid century modern character. The updated kitchen is both sleek and practical, featuring luxury commercial-grade stainless steel appliances, custom Allmilmo cabinetry, and quartz countertops with seating. A separate eating area adds flexibility, while the kitchen opens directly to a spacious family room with vaulted ceilings and a stone gas log fireplace, perfect for everyday living or entertaining. This home offers four bedrooms and four-and-a-half bathrooms, with every bedroom featuring its own en-suite bathroom. The primary suite stands out with generous proportions and abundant closet space, offering a true retreat. A private home office overlooks the large patio, providing a quiet and inspiring workspace with views of the outdoors. The lower-level expands the living space with 9-foot ceilings, a stylish bar area, and an additional bathroom-ideal for hosting or relaxing. Practical upgrades include a new roof in 2025 and a new 200-amp electrical panel in 2025, adding peace of mind. Car enthusiasts and hobbyists will appreciate the four-car garage, including a side garage with epoxy flooring and radiant heat roughed-in. The location completes the package, offering easy access to parks, schools, Metra, and downtown Arlington Heights, all while enjoying the privacy of a beautifully landscaped setting. This exceptional mid-century modern home in Arlington Heights honors its architectural roots while embracing modern convenience, making it a truly standout property in one of the area's most desirable neighborhoods.