6622 Dupper Drive Nestled on a prime corner lot in Preston Highlands, this beautifully maintained single-story home offers exceptional indoor and outdoor living. The outdoor space is a true extension of the home; thanks to the premium lot location, the backyard is exceptionally spacious, private, and shaded by magnificent mature trees that create a peaceful, park-like setting. Whether hosting weekend barbecues or relaxing on the patio, this outdoor sanctuary is a standout feature in the heart of the city. Inside, you are welcomed by an expansive formal stacked living room and dining room with soaring ceilings and custom cream-toned picture frame molding that adds warmth and character. Anchored by a stately fireplace, this inviting space is ideal for entertaining. A separate family room provides comfortable everyday living and features a second fireplace. The heart of the home is the oversized gourmet kitchen, thoughtfully designed with exceptional counter space. Features include granite countertops, abundant cabinetry, a generous center island, double ovens, and a JennAir downdraft cooktop, all flowing seamlessly into the breakfast area and family room. The four bedrooms are generously sized and thoughtfully arranged. The primary suite serves as a peaceful escape with a wall of windows overlooking the backyard, while the secondary bedrooms offer flexibility for guests. One secondary bedroom is privately positioned on its own side of the home and includes access to a full bathroom that also opens directly to the back patio, ideal for guests, outdoor entertaining, or multigenerational living. With convenient access to premier dining, shopping, and major Dallas thoroughfares, this exceptional property perfectly combines neighborhood tranquility with urban accessibility; all while being served by the highly acclaimed Plano Independent School District.