The domain has been owned by the family since 1793 and has been passed down from female to female. The Coste family was known for its forging business, which developed over the course of two centuries, until 1971, into an industrial company that manufactured frying pans and cookers with the brand Coste-Caumartin. Alongside the forging company, the family produced wine, which over the years has received countless medals. Today, they are exclusively concerned with wine-making.