Justin Onclin in front of his wine chateau
| | | |

Justin Onclin: From Vine to Real Estate, an Empire of 49 Million Euros

Justin Onclin

Justin Onclin is a prominent figure in Belgium, recognized primarily for his expertise in the wine industry. His company, Sovex, founded in 1981, has rapidly established itself as a key player in the wine distribution market. In collaboration with New Caledonia's Ballande group, Onclin acquired Château Prieuré-Lichine in Margaux in 1999, just before a major rise in Bordeaux vineyard land prices.

Logo of Justin Onclin's real estate company on behalf of the Oncin Group

This shrewd investment approach has paid off, consolidating its reputation in the wine industry. In addition to Château Prieuré-Lichine, Onclin also owns the Château Branas Grand Poujeaux in Moulis-en-Médoc and Château Villemaurine, each covering twelve hectares of vineyards. The Onclin family has a fortune of over €49,279,270.

Photo by Justin Onclin
Justin Onclin

As he diversified his investments, he also attempted to revitalize the Val-Saint-Lambert crystal glassworks, although this venture was not as successful. In the field of culinary publications, Onclin acquired the famous Gault & Millau, placing his friend Steve Stevaert at the helm of this institution.

Gault et millau company logo bought by Justin Onclin

Onclin's interest in real estate took center stage with several notable projects. The Stadshaven project in Hasselt, in which the Onclin family invested 18 million euros, includes a 62-apartment residential complex and a large retail outlet. This mission is now managed by his son, Philippe Onclin, from their base in Hasselt. Philippe is in charge of the real estate division of the Onclin Group, while his sister Carmen manages the wine business in France.

Stadshaven real estate project for the Onclin family in haasselt
The Stadshaven project in Hasselt

Other prestigious real estate projects include the Hassaporta residence near the Kanaalkom at Hasselt, comprising 147 apartments. These projects testify to the Onclin family's expansion in the real estate sector, alongside their investments in wine. For example, the Onclin Group continues to diversify and prosper under the leadership of the new generation.

Justin Onclin's career shows an astute combination of investments in diverse fields, from wine to crystal to real estate, each project a testament to his ability to identify and develop lucrative opportunities. This reflects a strategic vision that formed the basis of his fortune and continues to influence the success of his children in their respective businesses. Justin Onclin has succeeded in creating an estate worth over 49 million euros for his family.

Similar Posts

  • Declerck-Allegaert Family: From Family Laboratory to an Empire Worth Over 37 Million Euros

    The Declerck-Allegaert family, founders of Klinisch Laboratorium Declerck, have transformed a local business into a major player in healthcare services in Flanders. With advanced technologies and rapid medical results, this laboratory gained notoriety, culminating in its acquisition by Australian giant Sonic Healthcare in 2015. Today, with assets of over 37 million euros, the family continues to stand out for its commitment to the community and quality of care.

  • The Rousseaux Family and Christophe Rousseaux: From Immoweb to Innovation with 221 Million Euros

    Christophe Rousseaux, a key figure in the Rousseaux family, has built a fortune of over 221 million euros through Immoweb, Belgium's largest real estate platform. Heirs to the family empire, Christophe and Tanguy Rousseaux have diversified their investments through the Akiles fund, consolidating their wealth. The Rousseaux family's influence in both real estate and start-ups continues to make its mark on the Belgian and European economies.

  • How Dominiek Dumoulin transformed United Petfood into a 168 million euro empire

    Discover the incredible story of Dominiek Dumoulin, who transformed the family business United Petfood into a European leader in pet food, with a personal fortune in excess of 168 million euros. Thanks to an audacious acquisition strategy and a strategic partnership with Waterland, United Petfood has experienced dazzling growth, strengthening its position on the international market.

  • Jannik Sinner : fortune, valeur nette (56 M$), revenus & patrimoine

    En 2025, Jannik Sinner affiche une fortune estimée à 56 millions de dollars. N°1 mondial depuis juin 2024, le triple vainqueur en Grand Chelem (AO 2024/2025, US Open 2024) puis champion de Wimbledon 2025 cumule >40 M$ de prize money et des contrats premium (Rolex, Gucci, Nike, Lavazza) qui dopent sa valeur nette et son patrimoine (résident à Monte-Carlo, investissements immobiliers).