Chateau Sigalas Rabaud takes its name from the two original owners of the estate, the Rabaud family, who owned the property prior to 1660 and the Sigalas family, who purchased the property in 1864. The 14 hectare Sauternes vineyard of Sigalas Rabaud, located in the commune of Bomme is planted to 98% Semillon and 2% Sauvignon Blanc. This represents a large reduction in the amount of Sauvignon Blanc previously planted in their vineyards. On average, the vines are 45 years of age. The terroir of Sigalas Rabaud consists of sand, gravel and clay soils.