Castleton Farm, a historic horse estate in Kentucky, is on the market and being offered for US$57.5 million. The property belonged to the family of the late Dr Tony Ryan, co-founder of the airline Ryanair, and is for sale after 25 years in their ownership. Dr Ryan acquired the farm in 2001 for US$14 million.
Under his aegis, the estate's focus was returned to thoroughbred breeding. At the same time, he initiated a comprehensive restoration of the entire farm to preserve its historical substance while meeting modern requirements. This commitment significantly contributed to the revival of the estate as a leading breeding establishment.
Castleton Farm is significant not only due to its connection to Dr Tony Ryan but also because of its long history in equestrian sports. It is considered one of the most prestigious stud farms in Kentucky and has played an important role in thoroughbred breeding for decades. The investments in renovation and the strategic refocus on breeding have significantly increased the property's value.
The current asking price of US$57.5 million reflects both the exclusivity of the location and the extent of the comprehensive modernisations carried out under the Ryan family. Such iconic properties, offering a combination of historical heritage and first-class facilities, typically attract a global clientele interested in both luxury real estate and the tradition of horse breeding.
For a potential buyer, Castleton Farm offers the opportunity to acquire an established and respected stud farm. The property combines a rich history with modern infrastructure for horse breeding, making it an attractive acquisition in the international luxury real estate market. The continued care and development of the farm could further cement its status as one of Kentucky's top addresses.














