Playa Vista Isle, one of the country’s most expensive homes, is up for auction beginning November 12. The sale which is being conducted by Concierge Auctions and ONE Sotheby’s International Realty, will start with online bidding and commence with a live auction on November 15. The property in Hillsboro Beach, Florida, is being sold without reserve, meaning it could go for less than the home’s previous listing price of $159 million—although don’t expect to get a bargain.

The estate was built in the Neoclassical style. Photo: Kim Sargent

The house, which was recently completed, boasts 51 rooms spread over nearly 60,000 square feet, including 11 bedrooms and 22 bathrooms. No expense was spared in the building process. The house is outfitted with marble floors, a 100-year-old Austrian crystal chandelier, and mahogany cabinetry. Over 500,000 leaves of 22-karat gold leaf were used, and gilding appears everywhere from the kitchen to the entry gates.

The foyer’s grand staircase took three years to design and build. Photo: Kim Sargent

Among the home’s many amenities are a 3D-IMAX theater, fitness center, and a wine cellar with biometric access that can hold over 3,000 bottles. The family room comes with a 1,000-gallon saltwater aquarium, and the underground garage can house 20 cars and has a secure access tunnel.

The 3D-IMAX theater seats up to 18 people. Photo: Nickolas Sargent

The five-acre property has nearly as many outdoor features, including over 500 feet of Intracoastal Waterway frontage—with two deep-water concrete docks—and a private beach. The landscaping incorporates a putting green, formal gardens, and 13 water features, six of which are waterfalls. The 4,500-square-foot infinity pool has a panoramic ocean view and a covered grotto topped with a glass-bottom Jacuzzi. Would-be homeowners can register online and start placing bids at 4 P.M. EST on November 12.