10865 Agate Cliffs Avenue Nestled behind the exclusive guard gate of Ascension in South Summerlin, this nearly 3, 449 sq. ft. single-story luxury residence by Toll Brothers blends timeless elegance with modern design and includes a desirable multi-gen suite. Inside, clean lines, soaring 16' ceilings, tile flooring, recessed lighting, and high-end finishes create a sophisticated, light-filled space. The open floor plan showcases mountain views, a cozy fireplace, surround sound, and stacking multi-panel glass doors that seamlessly disappear into one another, opening to a covered patio for effortless indoor-outdoor living. The chef's kitchen is a showpiece with quartz counters, a Sub-Zero refrigerator, Wolf appliances, abundant cabinetry, a huge walk-in pantry, and a large island. All 4 bedrooms feature private ensuites and walk-in closets, including a luxe primary retreat with spa-like bath, garden tub, and electric blackout shades. 3-car garage with Tesla EV charger. Resort-style amenities complete the lifestyle.