Proceeds from the sale of her estate will be used to fund an endowment for the not-for-profit, Christel House International, providing education and ongoing support for children in high-poverty areas around the world.

Careston’s entire estate spans 1,528 acres and is being sold off in 8 individual lots—although, if you have a hankering to keep the impressive residential and farming estate intact, you can, for £11.3M.

Presented by Riskin Partners Estate Group, 888 Lilac Drive offers an unparalleled California lifestyle.

The 7.41 acre estate is surrounded by a bucolic "Natural Zone", home to a renowned equestrian community and approximately 1 hour north of Paris.

This seaside retreat is a true oasis of privacy. Offering total seclusion in addition to breathtaking coastal views, the property spans 123 acres and is located within a natural park.

The Palladian-style villa was built for the Contarini family in 1588, attributed to Vincenzo Scamozzi due to similarities in design to his other villas built in the region, although this is still much debated.

Sold as a commercial enterprise, the estate can accommodate up to 78 guests on the 37 acre property and is run as an events and wedding venue.

The 13 acre parkland estate is located in Gascony, and offers the opportunity to also purchase the surrounding 370 acre agricultural estate, producing mainly wheat and sunflowers.

The Grade II* listed Jacobean mansion dates back to 1603, although the property was mentioned in the Domesday Book in the 9th century and has historic links to Rhodri Mawr, the King of all Wales.

Magnificently restored, the French chateau is considered a jewel of the Puy-de-Dôme and is as magnificent inside as it is outside.