An exceptional opportunity to own one of Lone Mountain's premier custom residences. Set on a half-acre homesite with mountain views, this 4,560-square-foot single-story estate offers four bedroom suites, four-and-one-half baths, a versatile flex room, a four-car garage, and an exceptional blend of luxury, privacy, smart-home technology, and energy independence-all without HOA restrictions. Designed for both grand entertaining and effortless everyday living, the home features expansive formal and informal gathering spaces anchored by a dramatic dual-sided gas fireplace connecting the living and family rooms with integrated surround sound. The chef's kitchen showcases premium Electrolux appliances, including a double-width refrigerator, professional-style range with pot filler, dual sinks, striking black-and-white quartzite countertops, custom soft-close cabinetry, an oversized center island, peninsula seating, plus formal and casual dining areas. The private primary suite enjoys mountain views, direct patio access, a spa-inspired bath, quartzite-clad shower, oversized walk-in closet, and cinema-style television. Three additional en-suite bedrooms occupy the opposite wing, while a separate-entry flex room is ideal as an office, studio, media room, or guest retreat. Outdoor amenities include a covered patio, heated saltwater pool, waterfall spa, RV parking with 50-amp service, and a climate-controlled four-car garage. Additional highlights include fully owned Tesla solar with two Powerwall 3 batteries, dual Google Nest HVAC systems, Category 6 wiring, automated lighting, Low-E windows, whole-house water softener, Reolink security, and whole-home fire sprinklers. Located on an exclusive cul-de-sac shared by only four residences, this exceptional property offers refined desert living in one of Lone Mountain's most desirable settings. Minutes from shopping, dining, and freeway access while feeling private and peaceful.