Sangiacomo Family Wines




Proprietor Grown. Uncompromising Quality.

For decades our family has been dedicated to farming in Sonoma County. We are grapegrowers with a passion for sustainability and stewardship. For three generations, year by year we have gathered knowledge and continue to pursue perfection in farming each and every row of our vineyards. Through research, trial and error in the field, and critical evaluation of the resulting wines, we have learned how to select the right varietals, clones and rootstocks, as well as row spacing and orientation for more than 100 individual sites. This approach, paired with the appropriate pruning, irrigation, canopy management, and nutrients is what enables us to tease an extraordinary range of flavors out of our Chardonnay, Pinot Noir and Cabernet Sauvignon grapes. At every step of the way we seek to produce the highest quality fruit with the lowest environmental impact possible.

21545 Broadway
Sonoma, CA 95476
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707-934-8445 (phone)

Featured Wines

  • Cabernet Sauvignon
  • Chardonnay
  • Pinot Noir

Tasting Info

Opening Summer 2019

HOURS: Tastings by appointment only

Carneros Wine Alliance
The Carneros Wine Alliance is a non-profit association of wineries and grape-growers in the Carneros American Viticultural Area (AVA).  Carneros is the only appellation located at the crossroads of two major wine regions, the Napa and Sonoma Valleys.  Influenced by the maritime breezes and fog from its southern border with the San Pablo Bay, Carneros produces the region’s finest Chardonnay, Pinot Noir, and sparkling wines. The Carneros Wine Alliance is committed to promoting the distinction, diversity and above all, quality, of the grapes and wines from Carneros.