Corcoran Icon Properties presents 18345 Highway 128 in Knights Valley, Calistoga, a $6,950,000 vineyard estate shaped by architecture, landscape, and heritage. Represented by Henry Schlangen of the brokerage’s St. Helena office, the property offers a rare opportunity in one of Napa Valley’s most sought-after settings.

The estate carries a distinctive Northern California pedigree. The property spans 20 acres atop a scenic knoll and includes a main residence, pool house, and an 1880s carriage house rooted in the land’s earliest history. A separate barn features a flexible art studio and private apartment, offering additional space for guests or extended stays. The central residence is a barn-style home designed by William Turnbull.

Nearly $3 million in improvements have been completed in recent years, introducing a modern craftsman aesthetic while preserving the property’s original character. Approximately 10 acres are planted in classic Bordeaux varietals across the hillside.

The property offers expansive views from multiple vantage points, encompassing surrounding vineyards, mountains, and the valley floor.

“This is the kind of property people wait for,” said Schlangen. “It has the land, the views, and the architecture, but just as importantly, it has history and permanence. It’s not simply a home, it’s something meant to be held and passed forward.”

With its elevated setting, architectural pedigree, and established vineyard, 18345 Highway 128 stands as a rare offering in Knights Valley, defined by both lifestyle appeal and long-term value.

For more information or to schedule a private showing, contact Henry Schlangen at 707.235.5951 or [email protected].