Dry Creek Valley · Est. 1895
Seghesio Family Vineyards
Five generations of Italian winemaking in Sonoma County. The definitive address for California Zinfandel.
Seghesio Family Vineyards has been farming in Sonoma County since 1895, when Edoardo Seghesio arrived from the Piedmont region of Italy and planted vineyards in the Alexander and Dry Creek Valleys. The winery is one of the oldest continuously operating wine estates in California, and the vines Edoardo planted are still producing. The Home Ranch Zinfandel, made from those original 1895 vines, is among the most historically significant wines produced in the state. Today the sixth generation of the Seghesio family continues at the helm of a winery that has never abandoned its Italian roots.
130 Years of Seghesio in Sonoma County
Edoardo Seghesio came from Piedmont, Italy, settled in the Alexander Valley, and planted his first vineyards in 1895. The family farmed through Prohibition by selling grapes to home winemakers, a common survival strategy for Italian immigrant farming families in Sonoma County. After Repeal they sold bulk wine to larger producers for decades before bottling under their own label. The shift to estate-bottled wine under the family name began in earnest in the 1990s, when Seghesio invested in the Home Ranch property and committed fully to the Zinfandel heritage that had defined the estate for a century.
Home Ranch Zinfandel: The 1895 Vines
The Home Ranch Zinfandel is made from Zinfandel vines planted by Edoardo Seghesio in 1895 in the Alexander Valley. These vines are among the oldest producing Zinfandel blocks in California. Old vines produce dramatically smaller crops than young vines, concentrating flavor, color, and complexity into fewer clusters. The wine is deeply pigmented, with black fruit, dried herb, and a tannic structure that softens over five to eight years of cellaring but never loses its savory edge. It is historically significant not just as a wine but as a living document of what California viticulture looked like 130 years ago.
Italian Varietals: Beyond Zinfandel
While Zinfandel defines Seghesio’s identity and accounts for most of the production, the winery has maintained a commitment to Italian varietals that reflects the family’s origins. The Sangiovese, planted in the warmer Alexander Valley, produces a wine with higher acidity and firmer tannins than most California examples of the grape. The Barbera, also from Alexander Valley, is the most approachable wine in the lineup on release: bright acidity, juicy dark fruit, and a structure that makes it ideal with Italian-American food. Vermentino, the crisp white grape of Sardinia and coastal Italy, is among the more unusual offerings and is worth seeking out.
The Tasting Room: Healdsburg Plaza and the Grove Experience
Seghesio operates a tasting room on the Healdsburg Plaza, making it one of the most accessible high-quality tasting experiences in downtown Healdsburg. The winery also offers the Grove Experience at the estate in Cloverdale, an outdoor setting under ancient oaks with barrel tastings and food pairings that offer deeper access to the library wines. The Bocce Ball experience, a nod to the Italian heritage of the founding family, is available during the summer and pairs competitive bocce with wine poured tableside. No other Sonoma County winery makes the connection between Italian immigrant culture and California wine as vividly.
Plan Your Visit
700 Grove Street, Healdsburg, CA 95448
90 minutes north of San Francisco via Hwy 101. Winery is on the Healdsburg Plaza, walkable from downtown.
Walk-in tasting on the Plaza plus appointment-based Grove and cellar experiences at the estate.
Classico Flight, Italian Heritage Flight, and Bar Flight available. Cellar tour by advance booking.
Daily 11am-5pm on the Plaza. Estate experiences by appointment.
Bocce Ball and wine pairing experiences available seasonally. Book at seghesio.com.
Frequently Asked Questions
How old are the Seghesio Home Ranch vines?
The Home Ranch Zinfandel is made from vines planted by Edoardo Seghesio in 1895 in the Alexander Valley, making them over 130 years old. These are among the oldest producing Zinfandel vines in California. Old vines produce very small crops, typically one to two clusters per vine compared to eight or more from younger plantings, concentrating all of the vine’s energy into a handful of clusters and delivering wines of unusual depth and complexity.
What makes Seghesio Zinfandel different from other Sonoma Zins?
Seghesio Zinfandel is made from old vines in the Alexander and Dry Creek Valleys, sites that have been farmed continuously since the 19th century. The wines are dry, structured, and savory rather than jammy or sweet, which differentiates them from many California Zinfandels. The Italian heritage of the family shows in the winemaking: higher acidity, firmer tannins, and wines built for food rather than solo consumption.
Does Seghesio have a tasting room on the Healdsburg Plaza?
Yes. Seghesio operates a tasting room at 700 Grove Street on the Healdsburg Plaza, walkable from the center of town. Walk-ins are welcome. The Plaza tasting offers the current release lineup in several flight formats. For deeper access to library and estate wines, the Grove Experience at the Cloverdale estate is available by appointment.
What Italian wines does Seghesio produce?
Seghesio produces Sangiovese and Barbera from Alexander Valley vineyards, as well as Vermentino, the white grape of coastal Italy and Sardinia. These wines are produced in smaller quantities than the Zinfandel lineup but reflect the Italian immigrant heritage of the founding family as directly as any wine in the Seghesio portfolio.
Is Seghesio still family-owned?
Seghesio Family Vineyards was sold to Crimson Wine Group in 2011. The Seghesio family members who were involved in winemaking and operations have since stepped back, though the family name remains on the label. Crimson Wine Group, a publicly traded wine company, manages the estate and has maintained the historic vineyard holdings and wine program direction established by the family.
What should I order at the Seghesio Healdsburg tasting room?
The Italian Heritage Flight is the best introduction to what makes Seghesio distinctive: it includes the Sangiovese and Barbera alongside the flagship Zinfandels, giving a full picture of the estate’s Italian-rooted identity. For Zinfandel specifically, ask for the Home Ranch if it is available for tasting. It is the wine that defines the estate and the one worth buying if you can secure a bottle.
Guide researched and written by the Popular Wines editorial team. Information verified against official winery sources.