5878 Grade Vista St Nestled within the gated Monte Bello community of South Summerlin, this exceptional single-story home combines luxury, privacy, and breathtaking mountain views. Surrounded by Oak Leaf Park, Mesa Park, and miles of scenic walking and hiking trails, the location offers an unmatched outdoor lifestyle just minutes from the best of Summerlin. A private front courtyard captures stunning mountain vistas, while the thoughtfully designed interior features a dedicated office with custom built-in cabinetry, perfect for working from home. The expansive kitchen is the heart of the home, complete with a large island, butler's pantry, and separate workspace, all opening seamlessly to the great room through a dramatic stackable sliding glass door. The renovated primary suite offers a spa-inspired bath with a soaking tub, oversized walk-in shower, and custom closet system. Situated on a rare nearly 15, 000-square-foot homesite, the backyard is a true retreat with a resort-style pool, outdoor kitchen and BBQ area, covered patio, a separate covered lounging area with a brick fireplace, generous side yard, and spectacular mountain views. A rare opportunity to own one of South Summerlin's most desirable single-story properties.