O'Shaughnessy Estate Winery is a winery located in Angwin, California. The winery is owned by Betty O'Shaughnessy. The wine at O'Shaughnessy Estate Winery is produced by Sean Capiaux.
O'Shaughnessy Estate Winery produces the following wine varietals: Cabernet Sauvignon, Chardonnay, Merlot and Sauvignon Blanc.
Barrel Room, Overnight Stay, Private Events, Private Tastings, Wine Caves and Wine Tasting. If you want to visit O'Shaughnessy Estate Winery, it is open by appointment at the following times: Daily, 10-4pm