The Domaine de Monpertuis has been in the hands of the Jeune family for six generations. In fact, the records of the village of Chateauneuf-du-Pape show that Pierre-Paul Jeune, a local vineyard owner, was born in Chateauneuf in 1775. Each successor in the Jeune family added bits and pieces of vineyards to the expanding whole of the estate so that the current owner, Paul Jeune, now farms a total of thirty hectares, some owned as proprietaire and a portion worked under the share-cropping system of metayage and fermage. The holdings are scattered amongst 48 separate parcels throughout the boundaries of Chateauneuf du Pape and extending on the western side of the Rhone River. The wide variety of soil types and exposures amongst the parcels in Chateauneuf give Monpertuis the resources to craft a classic version of Chateauneuf-du-Pape in both red and white.
Jeune has the remarkable good fortune of having a majority of his vineyards planted to vines between 60 and 130 years of age. The remaining vineyards generally are between 25 and 60 years, except for some new plantings of white varieties like Roussanne. The multiplicity of parcels spread across Chateauneuf imparts a classic character to the wines of Monpertuis, absorbing the nuances of each soil type of the appellation.