Welcome to 1239 Mill Valley Rd, a beautifully maintained detached residence located within the highly sought-after Otay Ranch community of Chula Vista. This spacious two-story home offers 4 bedrooms, 3 bathrooms, and 1,605 sq ft of thoughtfully designed living space filled with natural light and soaring ceilings. Designed for both comfort and functionality, the home features an open-concept layout, including a full bedroom and full bathroom conveniently located downstairs, ideal for guests or multigenerational living. Additional features include central air conditioning, forced air heating, and an attached 2-car garage with additional driveway parking. The expansive backyard offers endless potential to create your ideal outdoor retreat for entertaining, relaxing, or customizing to fit your lifestyle. Situated in a desirable gated community with access to resort-style amenities including a community pool, this home is conveniently located near Otay Ranch Town Center, top-rated schools, parks, dining, shopping, and major commuter routes including I-805 and Telegraph Canyon Rd. A rare opportunity to own a detached home in one of Chula Vista's most desirable neighborhoods.