
Our Story
Who We Are
Nearly 40 years ago, on our third date, we visited Napa Valley. Amid rolling vineyards and golden light, we fell in love—with the land, with the wine, and with each other. Barb looked out over the vines and said, “I dream of owning land in Napa Valley.” That dream became O’Brien Estate.

A Lifelong Passion, Grown on One Property
Nestled in the heart of Napa Valley, our family-owned winery and 40-acre estate is more than a vineyard—it’s a reflection of a lifelong passion for wine, romance, and craftsmanship. Every bottle we produce is grown, made, and bottled entirely on our property, a rarity in today’s wine world.
Our approach is simple and sincere: honor the land, respect the grape, and let nature speak. We use only natural winemaking methods—no artificial enhancements—allowing the soil, air, and sunlight of Napa Valley to shine through. Our wines are aged in small French oak barrels to bring out the nuance and depth of our unique terroir. The result is a true signature of time and place in every glass.

Every Cluster, by Hand
Only grapes grown on our low-yield, wide-spaced vineyard are used in O’Brien Estate wines. Each cluster is hand-harvested, fermented in small batches in the winery beside our home, and aged with care—overseen with quiet precision and a deep respect for the craft.
Our Romantic Portfolio of wines tells a story—a romance in eight chapters—tracing the deepening relationship between two people. From first blush to lasting devotion, it’s a journey captured in cork and glass.
Our mission is to create exceptional wines and to share them in a setting as personal as the wine itself.
A Family-Owned Napa Valley Winery
O’Brien Estate is a family-owned Napa Valley winery in the truest sense, where the same hands tend the vines, press the fruit, and fill every bottle. It is slower and far less efficient than buying grapes — and it is the only way we know to make wine that tastes of a place rather than a process. Our Romantic Portfolio traces that devotion across eight wines, from a first-blush rosé to deep, age-worthy reds. Walk our vineyards, see how the wine is made, and one day join us for a tasting on the estate we love.

Is This Heaven?
Walk our vineyard. Touch the barrels. Sit in our backyard with a glass of something extraordinary. For us, it is—and we hope it is for you too.
