Nestled in the highly sought-after Willow Creek District of Paso Robles, this 47-acre vineyard estate sits moments from steady visitor traffic along Highway 46 West. The property features 44 acres of meticulously maintained, premium vines rooted in ideal limestone soils. Benefiting from consistent afternoon breezes, reliable water, and excellent site conditions, the vineyard consistently produces fruit of exceptional quality. Current plantings include 26 acres of Cabernet Sauvignon, 11 acres of Syrah, 5 acres of Viognier, 1 acre of Chardonnay, and 1 acre of Petite Sirah-each with a proven production history. The vineyard is presently in transition to Organic certification (with a contract through 2026), and historically, fruit has commanded prices between 2,500 and 3,000 per ton. A turnkey 1,500/- sq. ft. tasting room, built in 2000, offers an immediate opportunity to establish or expand your brand-or to enjoy a steady revenue stream. The contemporary structure features dramatic high ceilings, a sleek horseshoe-shaped bar, and a foldable pass-through window opening to a vineyard-view patio. Adding to the relaxing atmosphere of the patio, are views of vines, ancient oaks, and garden space, all complimented by spectacular sunset views. One wing houses a temperature-controlled cold storage area, while the opposite wing can serve as a small production area, members’ lounge, or space for showcasing a secondary label. The owner previously operated a boutique tasting room and ran production from the second wing, with barn doors that open to crush pad space. Glass garage-style doors separate the wings from the tasting bar. The tasting room is currently leased, and tenants are open to continuing occupancy. Additional Highlights: Williamson Act tax benefits provide valuable cost savings. Multiple attractive potential homesites with sweeping vineyard and countryside views, offering privacy and serenity. Property in the final stages of a parcel split, with the option to lease an adjoining 36-acre vineyard. The property has abundant water and an agreement will be put in place to secure access to the neighboring ag well that provides water for vine irrigation. A separate well on the parcel provides water for the tasting room and adjoining landscaping. This exceptional Westside Paso Robles property combines prime vineyard land, income-producing infrastructure, and flexible development potential-all within one of the region’s most prestigious viticultural areas.