AUCTION BIDDING OPEN: Bidding ends August 22nd. Previously Listed @ $17.75M. Live/work/play in utmost luxury from this estate in CA's Alamo. Though San Francisco & Silicon Valley are well within commuting distance, the perfectly appointed executive office suites within will redefine work-from-home. Nestled behind 2 gates, on a gorgeous 10-ac parcel, the estate frames breathtaking views of Mt. Diablo, the valley, & the grounds themselves at every turn. Custom fittings & finishes throughout create a sumptuous experience beyond compare, from Venetian plaster & gold, custom stone flooring, & nine incredible fireplaces tucked throughout the estate. The main house invites you to gather in the sweeping kitchen or rest & rejuvenate in the massive primary suite, where 2 baths & 2 dressing rooms promise peace & privacy. Offer the same splendor to any guests via a 1-bedroom Tennis House & full-sized tennis court, plus the 1-bedroom Carriage House above the 9-car secondary garage.