Look inside Vizcaya, Miami's 45,000-square-foot Gilded Age mansion that now counts Ken Griffin as a neighbor

James Deering's 1916 winter home is located less than 10 minutes away from the heart of Miami.

Robin Hill/Courtesy of Vizcaya Museums and Gardens

• Vizcaya, built by James Deering more than a century ago, might be Miami's most valuable real estate.
• The 45,000-square-foot mansion has a total of 54 rooms, with the main house open to the public.
• Citadel CEO Ken Griffin began assembling a waterfront compound next to the historic mansion in 2022.

The exorbitant price...