O'Shaughnessy Estate Winery
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O'Shaughnessy Estate Winery

O'Shaughnessy Estate-Merlot

O'Shaughnessy Estate Winery

Post Office Box 923
Angwin, CA  94508
United States

Phone 707-965-2898
Fax 707-965-3010


This winery’s map location has been determined using Geocoding Mapping Technology, based on winery address data. If you plan to visit O'Shaughnessy Estate Winery, please contact the winery to confirm location.

Visiting the Winery

We are open by appointment only. Please contact the winery 707-965-2898.

Shop for Wine

Appellation Information

O'Shaughnessy Estate Winery is located in the Howell Mountain ~ Napa Valley Appellation.

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