Already enhanced with a bonus addition, this property is essentially ADU-ready, offering immediate flexibility and long-term upside. Situated on a spacious 16,000 sq. ft. lot in desirable Hacienda Heights, this well-maintained single-story home offers 4 bedrooms, 3 bathrooms and 3 car garage with functional, open layout. Upgrades include remodeled kitchen and baths (2011), updated plumbing, windows, newer roof (2013), and new HVAC (2024). Enjoy a large backyard with pool and scenic views. Located near top-rated HLPUSD schools, Hsi Lai Temple, shopping, and dining. A rare opportunity with space, location, and future potential.