Rarely available in Countryside Estates, this exceptionally maintained English Country estate compound sits on a flat, fully usable acre with unobstructed Santa Monica Mountains views, offering quiet privacy, space, and versatility surrounded by natural beauty while remaining close to everyday conveniences and the coast. The approximately 5,000-square-foot residence offers 6 bedrooms and 7 bathrooms, with spacious, light-filled interiors designed for comfortable everyday living and effortless entertaining. Recent updates include new flooring in the living room and new carpet in the primary suite. Designed with a true estate lifestyle in mind, the property offers a private compound layout featuring a separate guest house and pool house, creating flexibility for family, guests, home offices, creative studios, or private retreats. The grounds enhance the property's lifestyle appeal, featuring a pool, spa, and sports court with a new overhang, set among expansive usable land with beautiful landscaping. Open, unobstructed mountain views and breathtaking sunset exposure create a peaceful setting immersed in nature. Another defining highlight of the property is the 7-car garage compound, making this an outstanding estate for car enthusiasts. The expansive garage space offers exceptional flexibility for prized vehicles while also providing impressive workshop or studio potential, appealing to collectors, hobbyists, entrepreneurs, or creatives seeking room to pursue their passions. Energy features include owned solar (52 panels) and a 26kW Generac Guardian whole-home generator, offering both efficiency and peace of mind. Located in the desirable Countryside/Cornell area near Paramount Ranch, the property offers a rare balance of tranquility and accessibility just minutes to the 101 freeway, shopping and dining in Agoura and Westlake Village, and approximately 15 minutes to the beaches of Malibu. You may never want to leave home at 28850 Countryside Drive. Sellers are open to serious offers.