3509 Lake Champlain Drive Rarely available, this beautifully updated single-story residence is gracefully tucked beneath towering live oak trees in one of Arlington's most established neighborhoods, just moments from Lake Arlington. Thoughtfully reimagined with sophisticated updates and timeless finishes, the 4-bedroom, 3-bath home blends everyday comfort with understated luxury. Designed for both entertaining and effortless living, the flexible floor plan features two generous living areas and a split-bedroom layout, including a secluded guest suite with a full bath-ideal for multigenerational living, extended guests, or a private home office. At the heart of the home, the beautifully renovated kitchen showcases granite countertops, abundant cabinetry, designer lighting, updated plumbing fixtures, and quality finishes that make every gathering feel special. Fresh interior paint, rich wood flooring, updated energy-efficient windows, and completely updated bathrooms create a move-in-ready home where every detail has been thoughtfully considered. Exceptional storage throughout adds convenience without sacrificing style. Step outside to your own private retreat. Professionally designed landscaping, extensive outdoor lighting, towering live oaks, and a sprawling park-like backyard create an atmosphere that feels worlds away. Whether hosting friends or enjoying a quiet evening under the trees, the outdoor spaces offer beauty, privacy, and room to breathe. A rear-entry two-car garage, electric driveway gate, and additional parking provide both function and curb appeal. Residents enjoy outstanding neighborhood amenities including a clubhouse, swimming pool, tennis and pickleball courts, a fishing dock, boat ramp, and easy access to Lake Arlington for recreation and relaxation. Located minutes from parks and trails, this is more than a beautifully updated home-it's a rare opportunity to experience elegant one-story living in one of Arlington's most treasured lake-area communities.