Château Vieux-Landat cultivates a parcel of land in the prestigious appellation located between the village and the port of Saint-Estèphe. The harvest is entirely done by hand.

In 2020, a second parcel of 67 ares was added to the estate, bringing the total vineyard to 0.8 hectares.

The Signolle family has taken up the challenge of organic conversion; the first AB-labelled vintage should see the light of day within three years.