With origins dating back to 1619, the Fournié family produced wine generation after generation in this Cahors estate and were one of the first to be included in the appellation when it received AOC status in 1971. Chateau St-Sernin has the good fortune of vineyard sites with three distinct terroirs, from the river valley up to the plateau above, with the average vine age of 50 years.

Today, Anne and Heifara manage an estate of 40 hectares of vineyards in Cahors (Malbec, Merlot, Tannat) and 6 hectares of IGP Côtes du Lot. In 2019, Château Saint-Sernin obtained the HVE – High Environmental Value (Level 3) certification, which recognizes farms engaged in particularly environmentally friendly approaches.