Set on 26.21 acres in the heart of Sonoma County Wine Country, this exceptional estate offers a rare combination of luxury living, vineyard operations, event infrastructure, and remarkable flexibility. With two legal parcels, two addresses, two wells, DA zoning, an existing event permit, and billboard rental income, the property presents a unique opportunity with an exceptional foundation already in place. The approximately 4,094 square-foot custom residence features 3 bedrooms and 3.5 bathrooms, with primarily single-level living thoughtfully designed to capture panoramic views across the vineyards and surrounding countryside. A separate 2,000 square-foot tasting and event venue offers exceptional visibility along Old Redwood Highway and is complemented by generous outdoor gathering spaces. Additional amenities include a seasonal pond, pickleball/basketball court, and a separate building pad. Approximately 16.5 acres are planted within the Russian River Valley AVA, including approximately 9 acres of Chardonnay and 7.5 acres of Pinot Noir, supported by a dedicated irrigation well and a 10,000-gallon water storage tank. Whether envisioned as a private Wine Country estate, business headquarters, creative campus, boutique hospitality venue, corporate retreat, operational hub, or event destination, few properties offer this level of existing infrastructure, income potential, and versatility in such a sought-after location.