Located in the Oak Knoll District AVA, 21 Vista Ranch is a private Napa Valley estate set on approximately 7.1 acres with established approximately 4.8 acre Chardonnay vineyard and panoramic vineyard and mountain views. The 6,117 sq. ft. single-level residence offers four ensuite bedrooms, refined living spaces, and seamless indoor-outdoor flow designed for both everyday living and entertaining. Interior features include hand-hewn wood floors, exposed wood beams, a chef's kitchen with premium appliances, library, media room, wine cellar, and five fireplaces. Outdoor amenities include extensive stone patios, covered loggia with fireplace, saltwater pool and spa, bocce court, gardens, and a fully equipped pool cabana with outdoor kitchen and guest accommodations. Approximately 4.8 acres are planted to Chardonnay within AP zoning, offering a classic Napa Valley vineyard setting with convenient access to downtown Napa and the Bay Area.