Everything about this listing seems to be a mystery apart from the fact that architecturally speaking it's beautiful. After extensive digging on the internet it turns out you really are looking at a "PALLADIAN VILLA OF HIGHEST IMPORTANCE" as the listing states. This, is Villa Cornaro, considered to be one of the greatest houses in all of Italy. Located in Piombino Dese 30km from Venice, Italy, the villa was constructed between 1553-1554. It's had a great influence on architecture all around the world including buildings such as The White House. In addition, it has used as a model for villas all over the world including Monticello, the home of Thomas Jefferson, third President of the US.