Money $48.8 million mansion, priciest in Southwest Florida, torn down to build a new one November 20, 2018November 21, 2018Jennifer Beeson, Naples Daily NewsComments Off on $48.8 million mansion, priciest in Southwest Florida, torn down to build a new one The 10,825-square-foot mansion in Naples, Florida, sold earlier this year for $48.8 million. It is now a barren construction site.