At the northern end of Sonoma Valley, you’ll find our historic property with incredible vineyard views, a dramatic mountain backdrop, lush gardens, and the elegant 1920s chateau. Enjoy our award-winning wines complemented by the timeless and relaxing ambiance of the estate in a variety of breathtaking settings in and around the chateau. Nearly 50 years ago, Chateau St. Jean was conceived as a true fine wine estate, where individual vineyards lots are kept separately to fully capture the individual character of each vineyard site. Upon early recognition of critically acclaimed wines, the winery became a leader in single vineyard designated offerings. Today Chateau St. Jean produces a portfolio of Sonoma County wines including vineyard designates, limited production Reserve wines, and the flagship Bordeaux-blend Cinq Cépages.