Château Calon-Ségur

The site of Château Calon-Ségur in Saint-Estèphe, France, occupies land that was used by the Gallo-Roman community as the location of a substantial manor; the building that survives today dates from the era when the Ségur family held the estate in the 18th century. The property became notable within Bordeaux for its long association with vineyards and for its later recognition in the 1855 Bordeaux classification as a Third Growth, a ranking that tied the site to the region’s commercial and social networks.

Medieval records show that in 1157 the estate belonged to Monsignor de Calon, who served as bishop of Poitiers. After the conquest of Guyenne the vineyard passed through several noble hands, including the d’Albret line, Jean de Lur, Pierre de Marsan and members of the Gasq or Gasquet family. The place-name Calon reflects a medieval boat used to ferry timber across the Gironde, and the local commune was long known as Saint-Estèphe de Calon.

In the 18th century the château entered the Ségur family through marriage to Marquis Nicolas-Alexandre de Ségur, already owner of other celebrated properties. He attached his family name to the estate and is remembered for expressing a special attachment to the property even while owning other famous vineyards. The château building visible today was raised during this period and has survived into the modern era.

Vine health crises and economic change marked the 19th century. The phylloxera infestation that struck Bordeaux vineyards undermined earlier owners’ interest, and in 1894 the property was sold to Georges Capbern Gasqueton together with his uncle Charles Hanappier. The Capbern-Gasqueton family then played a leading role in restoring and maintaining the estate through the following decades.

Throughout the 20th century the estate remained in the Capbern-Gasqueton family, managed notably by Philippe Capbern-Gasqueton and later by his wife Denise. After Denise’s death in September 2011 her daughter Hélène de Baritault du Carpia assumed direction. In June 2012 ownership transferred to Suravenir Assurances, a company of the Crédit Mutuel Arkéa group; the reported sale price has been given in different figures, approximately in the low hundreds of millions of euros. Jean-François Moueix acted as intermediary and took a minority share, while professional managers were appointed and significant investment followed, including a new tasting facility, restoration work on the château and enlargement of the wine cellars.