Château Petit
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Château Petit Boyer is a 32.78-hectare winegrowing estate located in Cars, producing wines in the Saint-Estèphe appellation. Acquired by the Moulin family in 1993, it is farmed organically.

Identity
Château Petit Boyer is a winegrowing estate located in the commune of Cars, in Gironde. It is owned by the Moulin family.
History and philosophy
Château Petit Boyer was established in 1972. The Moulin family acquired the estate in 1993. The property committed to organic viticulture, beginning its conversion in 2010.
Appellations
Château Petit Boyer produces wines under the Saint-Estèphe appellation.
Practical information
Cellar-door sales are available. Visits are by appointment.
Find out more
Frequently asked questions
- What is the main appellation of Château Petit Boyer?
- Château Petit Boyer produces wines under the Saint-Estèphe appellation.
- Who owns Château Petit Boyer?
- Château Petit Boyer is owned by the Moulin family, who acquired the estate in 1993.
- What is the vineyard area of Château Petit Boyer?
- The Château Petit Boyer vineyard covers a total area of 32.78 hectares, including 31 hectares of red vines and 1.78 hectares of white vines.
- Which grape varieties are grown at Château Petit Boyer?
- The red grape varieties include Merlot, Malbec, Cabernet-Sauvignon, and Cabernet Franc. The white varieties are Sauvignon blanc and Muscadelle.
The vineyard (terroir)
The Château Petit Boyer vineyard spans a total area of 32.78 hectares, comprising 31 hectares planted with red grape varieties and 1.78 hectares with white grape varieties. The average age of the vines is around 35 years. For the red wines, the grape varieties planted are Merlot (55%), Malbec (21%), Cabernet-Sauvignon (15%), and Cabernet Franc (9%). Another source indicates 50% Merlot, 48% Cabernet-Sauvignon, and 2% Petit Verdot for the reds. For the white wines, the varieties grown are Sauvignon blanc (88%) and Muscadelle (12%). Harvesting is carried out both by hand and mechanically. The estate manages the vineyard organically and does not buy in grapes.
Flagship cuvées
Among the wines produced, the cuvée “Blanc” comes from a blend of Sauvignon and Muscadelle. Regarding the reds, the cuvée “Paloma” is characterised by its substance and pronounced oak influence, while the cuvée “La Passion” is a fruit-forward wine. A “Vieilles Vignes” cuvée is also crafted.
- Appellation
- Saint-Estèphe
- Commune
- Cars
- Wine region
- Médoc
- Owner
- Famille Moulin
- Technical direction
- Guillaume Fredoux
- Surface area
- 32.78 ha
- Second wine
- Pomerol Le Jardin de Petit-Village
- Certifications
- Bio
- Grape varieties
- Merlot 55%, Malbec 21%, Cabernet-Sauvignon 15%, Cabernet Franc 9%, Sauvignon blanc 88%, Muscadelle 12%
Practical information
- Address
- Cars
- Contact form
- Contact the estate
- Visits
- Oui sur rendez-vous
