Siena Way, Bel Air, Kalifornia 90077, USA

Introducing Villa Siena the latest masterpiece by visionary, Ardie Tavangarian of Arya Group. This approx. 35,000 SF (and extraordinary 12,000 SF rooftop with endless amenities) estate truly has it all including a primary suite with a retractable roof that opens for stargazing. An outdoor sauna pod has a glass wall for admiring views of a nearby golf course. Other amenities include a spa, a screening room, a bar, and an "auto gallery"/Jazz Club with space for six cars. The home's design was inspired by nature and incorporates elements of fire and water, Tavangarian said. The exterior is clad entirely in natural materials like teak and stone. Inside, a four-story, bronze-finished staircase is suspended from the ceiling to give it the appearance of floating. There is a reflecting pool at the base of the staircase, and 30-foot pivot doors lead to the outside. A wine room is accessed through 200-year-old antique doors. The spa has amazing water journey, hot and cold plunge pools and a hydrotherapy chamber (red light therapy). Designed to feel like it's in the forest, the spa has lush plantings on the ceiling and LED screens playing videos of tropical scenes.