Inspired by the timeless philosophy of Frank Lloyd Wright, this award-winning Green & Green designed residence offers a rare opportunity to own an architecturally significant desert retreat where sustainable design, modern updates and effortless indoor-outdoor living exist in perfect harmony. Nestled on a north/south facing one-acre homesite in coveted NO HOA Maricopa County Island with horse privileges, the property is thoughtfully positioned to embrace the beauty of the surrounding Sonoran Desert while remaining just minutes from the shopping, dining and entertainment of North Scottsdale and Cave Creek. Recognized with a Builder's Choice Award, the home showcases passive solar design, exposed block construction, commercial-grade standing seam metal roofing, and R26/R30 insulation - creating an environmentally conscious residence built for lasting beauty, efficiency and comfort. Recent updates, including a beautifully reimagined kitchen and bathrooms, complement the homes original architectural vision while introducing sophisticated contemporary finishes. Rich hickory and maple hardwood flooring, soaring ceilings, and walls of glass create warm, light-filled interiors that frame breathtaking views of Black Mountain and the surrounding desert landscape. The dramatic great room is anchored by a floor-to-ceiling fireplace, while a sculptural circular staircase ascends to a loft overlooking the living spaces, complete with an indoor putting green and endless flexibility as a private office, library, fitness space, or creative retreat. Guest rooms are versatile with spacious bedrooms, a beautifully appointed three-quarter bath with steam shower, and offer exceptional privacy for guests or multigenerational living, dedicated office, or an inspiring artist's workspace. Designed to embrace Arizona's extraordinary climate, the outdoor living experience is equally compelling. Expansive patios, a sparkling pool and spa, built-in barbecue, and generous shaded gathering spaces create an effortless connection between architecture and nature - ideal for intimate evenings or memorable entertaining beneath the backdrop of iconic Black Mountain. Distinctive in both design and setting, this is a home that celebrates architecture, sustainability, and the timeless beauty of the Sonoran Desert. Buyer to verify all material facts. All material information must be verified during the inspection period.