Welcome to 9 River Oak Road, an exceptional custom Meridian built sanctuary offering modern luxury, complete privacy, and incredible flexibility. The main home features 9-foot ceilings and 5-inch white oak plank floors throughout the first level, which boasts a main-floor office, formal dining room, mudroom, laundry room, and an inviting living room with a classic wood-burning fireplace. Upstairs, the serene primary suite features vaulted ceilings, a cozy gas fireplace, and a spa-like soaking tub, complementing three additional bedrooms and 2.5 total baths. Enhancing the property's layout is a fully private in-law suite complete with a living room, bedroom, full kitchen, three-piece bath, and two independent entrances. Outdoor living shines with a classic front porch and a back deck set against grounds equipped with an irrigation system, an electric dog fence, a storage shed, and an attached 2-car garage. Abutting protected conservation land to the east, the property includes a private path offering direct access to the Palmer River-ideal for launching kayaks or taking in water views-plus a whole-house generator for ultimate peace of mind. Located in one of Barrington's most sought-after neighborhoods, with top-rated schools, easy access to the East Bay Bike Path, the beach, and a vibrant town center just minutes away, 9 River Oak Road isn't just a home, it's a lifestyle.