It’s known as the Chopawamsic Island in Stafford County, VA. The island is 13 acres, has 3 houses, and is only accessible by boat.
It can be yours for $4.7 million!
https://www.loopnet.com/Listing/Chopawamsic-Island-Quantico-VA/24731443/
According to the Fox 5 article, some of the first power flight tests were reported conducted on the island many years ago. The hope is that the buyer will preserve that history.
https://www.fox5dc.com/news/private-island-up-for-sale-in-northern-virginia
Very interesting!
Andy Girl Is In Da Streets! 