Ryanair co-founder Tony Ryan's family is selling Castleton Farm for $57.5 million. This historic 951-acre estate in Kentucky dates back to 1793. The sprawling property includes a mansion and 16 barns with 268 stalls. Shane Ryan is selling the farm as he spends more time in Europe. The property will be auctioned on October 28.

The estate, called Castleton, is famous in the equestrian world and widely regarded as one of the most photographed farms in Kentucky.

Estate of late Ryanair cofounder Tony Ryan will be auctioned on October 28th if it doesn’t sell on open market