This upgraded Turnberry residence is situated in the esteemed guard-gated community of The Peninsula, boasting a prime location on an expansive private lot in a cul-de-sac with a luxurious pool and spa. Spanning nearly 4400 square feet, the home showcases exquisite enhancements such as crown molding, custom cabinetry, designer light fixtures, hardwood and limestone flooring, and dual A/C systems. Featuring four bedrooms, including one downstairs with an en-suite bath, and a generous bonus room that offers potential as a fifth bedroom, along with a spacious family room featuring a cozy fireplace with accordion doors leading to a beautifully landscaped backyard. The open kitchen is adorned with custom cabinetry, a center island for culinary preparation, and a sunlit breakfast nook. The primary suite exudes comfort with a cozy fireplace, balcony and a lavishly remodeled master bath featuring dual sinks, a makeup vanity, a soaking tub, a separate walk-in shower, and dual walk-in closets with custom built-ins. Convenient second-floor laundry room with sink. The residence is complemented by a 3-car garage with epoxy flooring and ample built-in storage. The outdoor space is an entertainer's delight, offering a pool and spa, a built-in BBQ center, multiple seating areas, outdoor fireplace and a custom fountain. Ideally situated within walking distance to the beach, park, and the distinguished SeaCliff Elementary School.