Situated on a private cul-de-sac in Southern Highlands, this exceptional 4-bedroom, 3.5-bath estate offers unmatched privacy with no shared walls, no side neighbors in sight, and government land bordering the property. Enjoy sweeping city lights and breathtaking mountain views from one of the area's most secluded settings. Inside, a show-stopping chef's kitchen features a built-in Monogram refrigerator, professional Monogram gas range with brass accents, and smart appliances. The spacious primary suite includes a spa-inspired bath with a freestanding soaking tub, floor-to-ceiling tiled shower, and oversized walk-in closet. The attached Next Gen suite offers its own private entrance, kitchen, bedroom with direct backyard access, custom tiled shower, walk-in closet, and stacked washer and dryer, making it ideal for guests or multigenerational living. Outside, the resort-style backyard is built for entertaining with a massive pool and spa featuring a waterfall, fire features, LED lighting, a swim-up bar, and a sunken outdoor kitchen equipped with Twin Eagles natural gas grills, an Evo flat-top grill, and two Bull refrigerators. An oversized 4-car garage with an epoxy-finished floor and extra storage, plus a whole-home Kinetico water softener and filtration system, completes this extraordinary property. Luxury, privacy, spectacular views, and world-class amenities come together in a home that is truly one of a kind.