Horizon House is an ultra-private architectural masterpiece on nearly an acre behind the prestigious double guard gates of MacDonald Highlands. Set in the Black Mountains, the property was designed to frame 270-degree views of the Strip, Red Rock, DragonRidge Golf Course, and surrounding peaks. Living like a single story, Horizon House offers 8,100 square feet with refined finishes and a rare subterranean walk-out lower level. The four-car garage with nearly 14-ft. ceilings and 10-ft. doors is ideal for car enthusiasts. A chef's kitchen with Sub-Zero | Wolf appliances, dual dishwashers, and Strip views flow to the outdoor kitchen and entertainer's terrace. Anchoring the backyard, a 1,400 sq. ft. infinity-edge pool and spa blend with shaded verandas and dramatic lighting. The lower level adds space for wellness and leisure with a gym, media lounge, and retreat areas. Bold architecture, world-class design, and endless views make Horizon House one of the valley's most prestigious estates.