Welcome to 5445 Baseline Avenue, a magnificent Spanish Hacienda nestled on over six acres in the heart of the Santa Ynez Valleywhere luxury, craftsmanship, and tranquility converge. This 5,300-square-foot estate is a masterclass in refined California living, offering sweeping panoramic views of the Los Padres and Coastal Mountain ranges that frame every sunset in dramatic beauty. Surrounded by prestigious horse farms and acclaimed vineyards of renowned Happy Canyon, the property is a sanctuary of elegance and privacy. Inside, the residence unfolds with an open floor plan designed for grand entertaining. High beam wood ceilings soar above a sunlit family room with a sunken bar and a cozy game room perfect for intimate gatherings. The gourmet kitchen flows effortlessly into outdoor spaces, where a built-in wood-fired pizza oven and BBQ invite alfresco dining under the stars. Each of the four spacious bedrooms features its own luxurious en-suite bath, while the primary suite is a private retreat with his-and-hers bathrooms and dual walk-in closets. A separate fifth bedroom with a full bathroom, cozy fireplace and kitchenette with amenities offers comfort and seclusion for visitors. Outdoors, the estate continues to impress with a private tennis court, a shimmering pool, and a fire pit that invites starlit conversations. A boutique vineyard of Cabernet Franc vines graces the grounds, producing handcrafted wines in collaboration with a respected local vintner. Mature landscaping and meticulously manicured gardens enhance the natural beauty of the expansive acreage, creating an atmosphere of timeless sophistication. This is not just a homeit's a destination. A place where every detail has been curated for those who appreciate beauty, craftsmanship, and the art of living well.