2. The Mesa Vista Ranch in Texas

In 1971, T. Boone Pickens purchased about 2,900 acres along the south side of the Canadian River in Roberts County. As Boone’s construction continued, he spent millions and millions of dollars to make Mesa Vista one of the best improved ranches in the US. Today the Mesa Vista Ranch comprises over 100 square miles of prime Eastern Texas Panhandle ranch land, worth $220 million.

1. The One (literally) in California

While not yet finished, The One is worth almost $500 million. Unfortunately, developer Nile Niami seems to be in financial trouble, so if this property interests you, you’ll just have to wait!