Château Mazails
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Château Mazails is a family-owned Médoc estate classified as Cru Bourgeois, managed under integrated viticulture across 49 hectares. Run by the 4th generation of the Chacun family, it produces barrel-aged red wines on clay-gravel soils.

Identity
Château Mazails is a winegrowing estate located in Saint-Yzans-de-Médoc, in the Gironde département. The property is run by the Chacun family, currently represented by Grégory, Mickaël, and Vanessa Chacun, who form the fourth generation at the helm of the estate. Philippe Chacun is also listed as producer/owner.
History and philosophy
The history of Château Mazails has been intertwined with the Chacun family for several decades. Gabriel Chacun acquired the property in 1931. He was succeeded by Jacques Chacun in 1942. Philippe Chacun subsequently took over in 1986, taking the reins of the estate in the 1980s and expanding the vineyard area. The Chacun family developed the estate into a prominent wine property in the region. The château holds the Cru Bourgeois classification, a distinction established as early as 1932. The estate's cellars date back to 1777. The vineyard is managed according to the principles of integrated viticulture (culture raisonnée).
Appellations
Château Mazails produces wines under the Médoc appellation, with the Cru Bourgeois classification.
Practical information
Château Mazails is located at 16 rue de Mazails, 33340 Saint-Yzans-de-Médoc. For inquiries, the estate can be contacted by telephone at +33 (0)5 56 09 00 62 or by email at chateaumazails@wanadoo.fr. The estate offers cellar-door sales and tastings. Visits are by appointment, and facilities including a tasting room and a museum are available to welcome visitors.
Find out more
Official estate websiteFrequently asked questions
- Where is Château Mazails located?
- Château Mazails is a winegrowing estate located in the commune of Saint-Yzans-de-Médoc, in Gironde. It is situated at 16 rue de Mazails, 33340 Saint-Yzans-de-Médoc.
- Who are the current owners of Château Mazails?
- The Chacun family has been at the helm of Château Mazails for several generations. Today, Grégory, Mickaël, and Vanessa Chacun represent the fourth generation managing the estate. Philippe Chacun is also listed as an owner.
- What are the characteristics of the Château Mazails vineyard?
- The Château Mazails vineyard extends over 42 hectares on clay-gravel terroir. The grape variety blend is predominantly Cabernet Sauvignon (70%), complemented by Merlot (15%), Cabernet Franc (5%), Petit Verdot (5%), and Malbec (5%). The estate is certified HVE.
- What is the main appellation for Château Mazails wines?
- Château Mazails produces wines under the Médoc appellation. These wines also benefit from the Cru Bourgeois classification, a status granted to the estate as early as 1932.
The vineyard (terroir)
The vineyard of Château Mazails covers an area of 49 hectares. It is situated on a rolling gravel ridge overlooking the Gironde estuary. The soils are clay-gravel, featuring gravels with a clay matrix combined with the clay-limestone soils of Saint-Germain-d'Esteuil. The grape varieties consist of 70% Cabernet-Sauvignon, 15% Merlot, 5% Cabernet Franc, 5% Petit Verdot, and 5% Malbec. Alongside its winegrowing operations, the estate also raises Blonde d'Aquitaine cattle.
Flagship cuvées
The estate's main cuvée, Château Mazails, is a still red wine classified as Cru Bourgeois. The wines are described as round, fleshy, and flavourful, characterised by a well-defined structure. Ageing takes place in oak barrels.
Vinification and ageing
The wines of Château Mazails, notably the primary cuvée, undergo barrel ageing, which contributes to their organoleptic profile.
- Appellation
- Médoc
- Commune
- Saint-Yzans-de-Médoc
- Wine region
- Médoc
- Owner
- PHILIPPE CHACUN (CH. MAZAILS)
- Surface area
- 42 ha
- Certifications
- HVE
- Grape varieties
- Cabernet Sauvignon 70%, Merlot 15%, Cabernet Franc 5%, Petit Verdot 5%, Malbec 5%
Practical information
- Address
- 16 rue de Mazails, 33340 Saint Yzans de Médoc
- Phone
- 05.56.09.00.62
- Contact form
- Contact the estate
- Visits
- sur rendez-vous
