width=372Luxury Properties:Since this amazing property has no official name attached to it, we thought we would go ahead and give it one. Wow! This lakefront single-family residence in Mercer Island, Washington, is nearly 23,000 square-feet. It sets on two acres of land with 175 feet of private lakefront. There is a bay view, a boat dock, and an outdoor swimming pool too. The dock is capable of mooring a 140-foot superyacht.

The Mediterranean-styled residence of five bedrooms and nine full baths also has a flexible floor plan in the family area that is ideal for customization. Mercer Island is among the most affluent communities in Washington. It also is the most populated island in a lake in the United States. The price of this grand manse, which we found on MillionDollarMansions-Estates.com, is $25 million. Who wants to go fishing?