Live Auction! Bidding to start from $4,500,000! Buyers do not need to wait for auction date to submit an offer to stop the auction - loan or cash. Buyers do not need to wait for auction date. Welcome to 527 Mesquite Hills, inside the world renown guard-gated Bighorn Golf Club. This inspired architecture combines casual elegance of desert living with the surrounding outdoor beauty. With an abundance of stonework, hand-carved reclaimed wood from a Swedish castle, and an ambiance that rivals even the most exclusive Italian estates, this architectural masterpiece beautifully blends warm and inviting Old World style with state-of-the-art amenities. Indoor areas flow effortlessly to unobstructed mountain and golf course views. The great room draws you in with soaring space with hand-carved wood beams that complement the vaulted ceilings, dramatic stone 2-sided fireplace, seamless indoor/outdoor transition with motorized retractable pocket doors leading to two covered patios. Beautiful outdoor spaces are finished in stone and feature a fireplace-warmed exterior living room, dining room, a full kitchen and BBQ, a saltwater lagoon pool with waterfalls, two spas and gated entry courtyard. Approx. 8,250 s.f. on one level, the open and airy estate is enhanced with 4 bedroom suites and 7 baths, including a 2 BR detached guest house, a theater, and a handsome office with fireplace. Kitchen is a chef's delight with two hammered copper sinks, 2-level island, a walk-in pantry and top appliances. Replenish in the primary suite with circular foyer, a private patio and spa, 2 walk-in closets, a copper tub, and a dramatic floor-to-ceiling fireplace. A 1,200 S.F. air conditioned garage for 3 cars, plus 2 golf carts completes the package. Select custom furnishing are available.