Nestled on one of the largest lots in Westlake Village at 4.76 acres in the prestigious gated community of Hidden Valley Estates this property offers the ultimate best in privacy and luxury. Located in the most private location in the neighborhood down a long driveway and surrounded by open space. Interior highlights include a beautiful grand entry, hardwood floors in most of the home, and custom window treatments throughout. There is a large family room with a fireplace that opens to a gourmet remodeled kitchen with granite countertops, huge center island, a Viking 6-burner gas range and double oven, Subzero refrigerator, Thermador dishwasher, a butler's pantry with a wine refrigerator and a large walk-in pantry. Also, located on the first level is a downstairs en-suite bedroom, spacious laundry room, library/office with a fireplace and built-in bookshelves with a ladder, formal living room w/ a fireplace and a view of the courtyard with a glistening fountain & an impressive formal dining room. Upstairs is the luxurious primary en-suite complete with a fireplace, sitting area, walk-in closets and a balcony to enjoy the serene mountain views. There are 3 more spacious en-suite bedrooms, 2 of which were recently expanded, complete the upstairs. Outside is the perfect entertaining area with a spacious covered patio w/ a fireplace, a built-in barbeque and Green Egg, a sink & ice maker, a sparkling pool w/ a fun waterslide, waterfall, and spa. In addition, there is a recently added guest house and a 3000 bottle subterranean wine cellar. There is still more yard to enjoy with lots of open grassy area and hillside, there is room for a sports court, vineyard, orchard, the possibilities are endless. All this plus a 4-car garage, owned solar panels, and a whole house generator. This home is conveniently located close to amazing restaurants, shopping, award-winning schools, and Sherwood, yet it feels like a peaceful & tranquil retreat. Truly, a one-of-a-kind property.