Nestled in the desirable San Marin community, this home offers the perfect combination of comfort and flexibility. With 5 bedrooms and 3 full bathrooms, the versatile floor plan provides a range of possibilities. Enter through the formal entry and head upstairs to the expansive living areas, which include a bright living room featuring a cozy fireplace and scenic views. The main level also includes an updated open kitchen, a family room with a wet bar, a formal dining area, a spacious primary suite with dual walk-in closets and a renovated bathroom, two additional bedrooms, an updated hallway bathroom, and a convenient laundry area. Downstairs, you'll find a large 4th bedroom/bonus room, ideal for use as an additional living room, office, game room, or teen hangout, with the potential to be integrated into the ADU. The attached 1-bedroom, 1-bath ADU offers its own private entrance for added convenience and privacy. It includes a generous living/dining area, a laundry space, and extra storage. The backyard provides a peaceful, natural retreat with plenty of privacy. Other highlights include an attached 2-car garage, newer light fixtures, fresh paint, and updated flooring in the main living areas. Located in a prime commuter location, close to desirable schools, and hiking trails.