Located in the renowned Diamond Mountain District AVA just south of charming Calistoga in the upper Napa Valley, this 30+/- acre parcel boasts @4.4 acres potentially plantable to vineyard (per slope survey). Not too far up Diamond Mountain an close to esteemed wineries like Diamond Creek Winery and Wallis Estate Vineyard, this well-situated parcel has two potential building sites each with private-feeling hillside-vineyard and dramatic Mount St. Helena views. There is a 30-GPM well (per 2017 report) and potential access to utilities from an existing power pole on Seller's neighboring property. Come see this appealingly acreage with potential for a dream estate vineyard in one of the best parts of Napa Valley's wine mecca -- legendary Diamond Mountain.