Welcome to Cool Valley Vineyard Estate, a serene retreat in Southern California. This exclusive 6.7-acre estate offers unparalleled tranquility, combining sophistication and comfort in every detail. At the heart of the property is a stunning Italian-inspired villa with over 4,000 square feet of single-story living space. The home features four spacious bedrooms and 4.5 bathrooms, each with its own uniquely designed ensuite bathroom to reflect the villa’s Italian charm. Inside, you’ll find an exquisite blend of modern luxury and timeless elegance. The open floor plan showcases Turkish travertine flooring, soaring ceilings, custom finishes such as alabaster sconces, 12-inch crown molding, and expansive windows framing panoramic views of the rolling hills and Palomar Mountain from nearly every room. The gourmet kitchen is a chef’s dream, boasting granite countertops from India, Viking appliances, dual microwaves, a large island, and elegant Honduran mahogany cabinetry. The master suite is a private sanctuary with a spa-like ensuite bathroom, his-and-her walk-in closets, a private balcony with stunning views, and a thermostat-controlled fireplace. Each additional bedroom offers generous space, walk-in closets, and private bathrooms. For entertainment, the estate features a private movie room and a whole-house sound system. Step outside to the infinity pool, spa, steam room, and vineyard. The outdoor BBQ area is perfect for alfresco dining and gatherings. Car enthusiasts will appreciate the garages with cedar wood doors and space for six cars, offering ample storage for recreational equipment. Wine lovers can enjoy a private vineyard, cultivating grenache and grenache blanc grapes. A rough-cut stone block barn serves as storage but could potentially be converted into a winery or tasting room. The property also includes an additional dwelling unit (ADU) with a kitchen, living space, and bedroom, perfect for guests, a home office, or rental income. This home has never been for sale and will become a new home where someone can create unforgettable memories and leave a lifelong legacy. Don’t miss the chance to own this piece of paradise, never before on the market. This is more than a home—it's a legacy waiting to be cherished for generations.