Charming home with versatile 848 Sq Ft ADU in sought-after Preston Green. Welcome to a truly one-of-a-kind opportunity in the heart of the tree-lined Preston Green Townhome Community, zoned to the highly acclaimed Brentfield Elementary and Parkhill Junior High in Richardson ISD. This well-maintained and thoughtfully designed property offers over 3,000 sq ft of combined living space, including a 2,172 sq ft main home and a fully equipped 848 sq ft Accessory Dwelling Unit (ADU) above the detached garage. The main residence features three spacious bedrooms and three full bathrooms, each with hardwood flooring and an ensuite or adjacent bath. The primary suite, privately located on the second floor, boasts a walk-out balcony that overlooks the serene back courtyard, an ideal retreat. An open-concept kitchen gleams with stainless steel appliances, generous U-shaped granite countertops, and flows seamlessly into the dining areaperfect for entertaining. The living room is a warm and inviting space with natural stone floors and a tastefully tiled fireplace as its centerpiece. Step outside to a private, enclosed courtyard nestled between the home and garageideal for morning coffee, evening relaxation, or hosting intimate gatherings. A standout feature is the separate ADU apartment, offering 848 sq ft of independent living space. This flexible unit includes a full kitchen, bathroom, washer & dryer, and a stunning third-story mezzanine overlooking the main living area. Whether you envision multigenerational living, a private office, fitness studio, home theater, or rental income, the ADU offers endless potential. Enjoy access to a beautiful community pool and walking trails, shopping, and dining. This property is a rare blend of tranquility, functionality, and prime location. Schedule your private showing today and discover why this home is in a class by itself.