4191 Via Montagna Street Welcome to one of Las Vegas' most EXTRAORDINARY custom estates! Where breathtaking mountain vistas, architectural brilliance, and resort-style living come together to create an experience unlike any other. Privately situated within a gated enclave on almost a half acre, this architectural MASTERPIECE is a celebration of refined luxury and timeless design. Soaring 28-foot floor-to-ceiling windows frame UNOBSTRUCTED Lone Mountain views that unfold like a living work of ART, painting each room with ever-changing colors of sunrise, sunset, and desert sky. Designed for effortless indoor-outdoor living, the kitchen opens through expansive pocket doors to a resort-inspired backyard where a sparking pool, spa, fire pit, putting green, and private trail access create an atmosphere reminiscent of a world-class retreat. The detached casita functions as a separate living area complete with a Murphey bed, kitchenette, laundry, full custom walk-in closet, and a three-quarter bathroom. A massive RV garage with extensive built-in cabinetry provides exceptional storage and flexibility for collectors, hobbyists, or adventure enthusiasts. All bedrooms feature ensuite baths and custom closets. The luxurious primary retreat is a SANCTUARY of indulgence, featuring a private view balcony, oversized custom closet, air-jetted soaking tub, wine station, and sweeping mountain and North Strip PANORAMAS that feel more like a curated MASTERPIECE than a view. Featured in television productions and print advertising, this exceptional estate delivers unparalleled blend of prestige, privacy, and sophistication rarely found in Las Vegas.