Château d'Agassac
A Haut-Médoc wine estate in Ludon-Médoc known for its Cru Bourgeois red wine and wine tourism.
Last updated August 22, 2026
Overview
Château d'Agassac is a historic wine estate in Ludon-Médoc, in the southern Médoc wine region near Bordeaux, France. The property produces red wines under the Haut-Médoc appellation and is particularly associated with Château d'Agassac, a wine included in the Cru Bourgeois hierarchy. It is also recognized for opening its historic estate to visitors and for developing wine tourism alongside production. The site's history reaches back to the medieval period. Local tradition associates construction of the château with a Latin inscription in underground galleries that may date the building to the thirteenth century, although the estate's documented lineage begins with Guillaume-Raymond d'Agassac, identified as its lord in 1172. From 1238, the Agassac seigneury was held by the Gaillard de Gassac family. The seigneury once extended across more than 800 hectares and existed within the political sphere of the English crown, whose influence in Aquitaine shaped the region during the medieval period. Later owners and associated figures included members of the Albret family. The Pommiers family controlled the property from 1580 until 1841. In 1792, vines were planted and a winery was established, marking the beginning of the estate's modern identity as a wine producer. Marcel Richier, a French agricultural engineer, acquired the property in 1841. During the nineteenth century, its wines were sold in foreign markets under names including Château Ludon and Château Pomiès, reflecting historical variations in the commercial presentation of the estate. In 1961, Philippe Capbern-Gasqueton and Henry Capbern-Gasqueton purchased Château d'Agassac. The family was also connected with other notable Bordeaux properties, including Château Calon-Ségur and Château du Tertre. Groupama acquired the estate in 1996 and began a program of renovation, helping modernize the facilities while preserving the château's historical character. The vineyard covers approximately 43 hectares. Its plantings are composed principally of Merlot and Cabernet Sauvignon, with a smaller proportion of Cabernet Franc. The estate's vineyards occupy gravelly formations and sandy gravel in southern Ludon-Médoc. One gravel outcrop is associated with drainage and relatively early ripening, while a deeper formation containing more clay contributes structure and body to the wines. Vineyard management includes pruning, leaf thinning and bunch thinning. The estate has held Terra Vitis and HVE 3 environmental certifications, indicating a formal focus on environmentally responsible agricultural practices. In the cellar, grapes are sorted in the vineyard and again after arrival. Fermentation and maceration take place in temperature-controlled stainless-steel vats for several weeks. Wines are then matured for roughly one year, using a combination of new oak barrels and vats, before being bottled at the estate with light filtration. The range includes the grand vin Château d'Agassac, the Pomiès-Agassac second wine, L'Agassant d'Agassac, and the limited Précision d'Agassac cuvée. The property has also promoted estate visits, tastings, seminars, dinners and weddings. Its recognition in the Best Of Wine Tourism competition and membership in the Great Wine Capitals network reflect this broader hospitality and tourism role.
History
Château d'Agassac stands on a site with medieval origins in Ludon-Médoc, a commune in the Médoc north of Bordeaux. A local tradition attributes the construction of the château to the thirteenth century, based on a Latin inscription said to have been found in underground galleries. The earliest recorded lord associated with the property is Guillaume-Raymond d'Agassac, mentioned in 1172 as Lord of Blanquefort. From 1238, the Agassac seigneury was held by the Gaillard de Gassac family. At its greatest extent, the seigneury covered more than 800 hectares. The lords were vassals of the English king, reflecting the political status of Aquitaine during the period of English rule. In the fourteenth century, the seigneury was sold to the lordship of Albret, and members of that powerful regional family became associated with Agassac. The Pommiers family owned the property from 1580 to 1841. One member of the family served as president of the Parliament of Guyenne, linking the estate to the regional administrative and judicial elite. The property's transition from feudal estate to wine domain became clearer in 1792, when vines were first planted and a winery was created. In 1841, Marcel Richier, a French agricultural engineer, bought the estate. During the nineteenth century, the wines were marketed abroad under several names, including Château Ludon and Château Pomiès. These historical labels show that the property had already developed a commercial presence beyond its immediate locality, although the modern Château d'Agassac identity became increasingly established later. Philippe Capbern-Gasqueton and Henry Capbern-Gasqueton acquired the estate in 1961. Their family interests included other Bordeaux properties, notably Château Calon-Ségur in Saint-Estèphe and Château du Tertre. The purchase placed Agassac within a network of established Bordeaux wine holdings and connected it with owners experienced in classified-growth estates. Groupama purchased Château d'Agassac in 1996. Under the new ownership, the estate underwent renovation and continued to develop its wine production and visitor activities. The property has since presented itself not only as a producer of Haut-Médoc wine but also as a destination for château visits, tastings and private events. The estate's approximately 43 hectares of vines are planted on two principal gravel formations in southern Ludon-Médoc. The shallower gravel outcrop is highly draining and can encourage early grape ripening, while the deeper Gunz gravel formation contains more clay and supports wines with greater body and firmness. The vineyard is planted with approximately 50 percent Merlot, 47 percent Cabernet Sauvignon and 3 percent Cabernet Franc, with vine density reported at about 6,700 plants per hectare and an average vine age of roughly 25 years. Harvested grapes are sorted first in the vineyard and then in the winery. Fermentation and maceration take place in 23 temperature-controlled stainless-steel vats over approximately three to four weeks. Maturation lasts about 12 to 15 months, using a mix of new barrels and vats. The wines are bottled at the property with egg-white fining and light filtration. The principal range comprises Château d'Agassac, the grand vin; Pomiès-Agassac, a second wine with both classic and finer-lot expressions described in estate material; L'Agassant d'Agassac, a second label introduced in 2006 and based predominantly on Merlot; and Précision d'Agassac, a vintage cuvée produced from 2009 onward. The estate's wines have received strong critical and competition recognition. Château d'Agassac was identified by Wine Spectator in 2003 as one of the world's 100 best wines in that selection. The château has also won Best Of Wine Tourism awards in 2006, 2007, 2009 and 2012. Its membership in the Great Wine Capitals Global Network supports its role in the international wine-tourism community. Visitors can tour the property and taste its wines, while the estate can also host seminars, dinners and weddings.
- 2009Précision d'Agassac introduced
The estate began producing the limited vintage cuvée Précision d'Agassac.
- 2006L'Agassant d'Agassac introduced
L'Agassant d'Agassac began serving as a second label of Château d'Agassac.
- 2003Wine Spectator recognition
Château d'Agassac was included in a Wine Spectator selection of the world's 100 best wines.
- 1996Groupama purchase and renovation
Groupama acquired Château d'Agassac and began renovating the estate.
- 1961Capbern-Gasqueton family acquisition
Philippe Capbern-Gasqueton and Henry Capbern-Gasqueton acquired the property.
- 1841Marcel Richier acquires the estate
French agricultural engineer Marcel Richier purchased Château d'Agassac.
- 1792Vineyard and winery established
The first vines were planted and a winery was created, establishing the estate's modern wine-production activity.
- 1580Pommiers family period begins
The Pommiers family took control of the property, beginning an ownership period that lasted until 1841.
- First recorded lord associated with Agassac
Guillaume-Raymond d'Agassac is recorded as Lord of Blanquefort and is identified as the earliest known lord connected with the Agassac site.
- Gaillard de Gassac family begins ownership
The Gaillard de Gassac family became owners of the Agassac seigneury, which then extended over a large territory.
Products and positioning
A historic, quality-focused Haut-Médoc estate combining Cru Bourgeois Bordeaux winemaking with château hospitality, guided tastings and wine tourism.
Château d'AgassacGrand vin
The estate's principal red wine and grand vin, produced from the Haut-Médoc vineyard. It is associated with the Cru Bourgeois classification and draws on Merlot, Cabernet Sauvignon and Cabernet Franc grown on gravelly Médoc soils. The grapes are sorted before fermentation, macerated in temperature-controlled stainless-steel vats, and matured for approximately 12 to 15 months in a combination of new oak and vats.
Pomiès-AgassacSecond wine
A second-wine expression from the Château d'Agassac estate. Estate descriptions distinguish a classic Pomiès-Agassac bottling from a selection made from finer lots. The wine forms part of the property's broader Bordeaux range and offers an alternative expression of the Haut-Médoc vineyard outside the grand vin.
L'Agassant d'AgassacSecond label2006
A second label introduced in 2006. It is made predominantly from Merlot, with estate material describing a composition of approximately 90 percent Merlot. The wine extends the estate's range with a softer, more Merlot-led interpretation of its Médoc production.
Précision d'AgassacVintage cuvée2009
A limited vintage cuvée produced by the estate from 2009 onward. It is made only in selected vintages or as a special production, positioning it as a more selective expression within the Château d'Agassac portfolio.
Flagship businesses
- Château d'Agassac
- Pomiès-Agassac
- L'Agassant d'Agassac
- Précision d'Agassac
Marketing campaigns
- 2012Best Of Wine Tourism recognition
International wine tourism
The estate won Best Of Wine Tourism recognition for a fourth reported year.
Outcome. The award further established Château d'Agassac as a wine-tourism venue in the Bordeaux region.
- 2009Best Of Wine Tourism recognition
International wine tourism
Château d'Agassac was again recognized in the Best Of Wine Tourism competition.
Outcome. The repeated recognition highlighted the estate's continued investment in tourism and hospitality.
- 2007Best Of Wine Tourism recognition
International wine tourism
The property received a further Best Of Wine Tourism award for its visitor and hospitality activities.
Outcome. The award reinforced the estate's wine-tourism profile.
- 2006Best Of Wine Tourism recognition
International wine tourism
The estate received Best Of Wine Tourism recognition, supporting its positioning as a visitor destination as well as a wine producer.
Outcome. Château d'Agassac became one of the recognized Bordeaux estates in the competition.
Brand decisions
- 2009Launch of Précision d'AgassacProduct launch
The estate developed a more selective wine expression within its portfolio.
What changed. It began producing Précision d'Agassac as a vintage cuvée.
Aftermath. Précision d'Agassac became a limited-production component of the estate's range.
- 2006Launch of L'Agassant d'AgassacProduct launch
The estate expanded its wine portfolio beyond the grand vin and existing second-wine offerings.
What changed. It introduced L'Agassant d'Agassac as a second label, made primarily from Merlot.
Aftermath. The label became part of the estate's active range.
- 1996Groupama acquires Château d'AgassacM&A
The estate changed ownership after decades under the Capbern-Gasqueton family.
What changed. Groupama purchased the property and initiated renovation work.
Aftermath. The acquisition placed the historic wine estate within the Groupama group and was followed by modernization of the property.
Sources
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