A rare opportunity to own a custom-built showpiece on a sunny 9,000 sqft corner lot in Lake Oswego's beloved First Addition. Designed by Curt Olson and brought to life by Stoneridge Custom Development, this home is a true testament to craftsmanship—featuring Neolith tile siding, a standing seam metal roof, and ICF construction for superior insulation and durability. Inside, soaring vaulted ceilings, expansive walls of glass, and radiant natural light create a stunning sense of space and serenity. Electric blinds throughout the home offer effortless privacy at the touch of a button, complementing the seamless smart technology integration powered by a Savant home automation system. From lighting to climate to security—comfort and convenience are always at your fingertips. Thoughtful luxury is present in every corner—radiant floor heating, a steam shower, infrared sauna, private hot tub, and dedicated fitness studio elevate everyday living. Outdoors, enjoy covered living spaces, peaceful water features, and your own putting green—perfect for entertaining or unwinding. The fully equipped guest house with private entrance, kitchenette, and dedicated HVAC system adds incredible flexibility for hosting, multi-generational living, or a luxury office retreat. With a backup generator, oversized 2-car garage and ample storage, this home delivers peace of mind and practical utility—all just moments from parks, shops, and downtown Lake Oswego. Design-forward. Energy-efficient. Intelligently built. This is First Addition living at its finest. Inquire for floor plan and full features list.