Welcome to this exceptional multi dwelling estate located on a quiet cul de sac in the highly sought after Etiwanda School District with mountain VIEWS! This unique property offers a rare combination of space, functionality, and resort style amenities, ideal for multi generational living or rental income potential. The main residence features 4 bedrooms and 4.5 bathrooms, thoughtfully designed for both comfort and privacy. Upstairs, youll find three spacious bedrooms, each with its own ensuite bathroom and walk in closet, including the primary suite, which boasts his and her sinks and a spacious, luxurious layout. A loft with a bar and office space upstairs adds even more flexibility for work, entertaining, or relaxation. Downstairs includes a fourth bedroom with its own private ensuite bathroom and walk in closet, along with a convenient powder room for guests. The heart of the home is the recently renovated kitchen, featuring new appliances and a large pantry, perfect for everyday living and gatherings. Adding incredible versatility, the property includes two additional living spaces: an attached studio with its own private entrance and FULL bathroom, ideal for a guest suite, home office, or gym AND a spacious 885 sq ft detached CASITA, complete with 2 bedrooms, 1 bathroom, kitchen, living room, indoor laundry, and large closets in both bedroomsoffering independence and comfort for extended family guests or additional income. Step outside to your own private oasis, featuring a sparkling heated pool and spa, fruit trees, and beautiful landscaping with artificial grass for easy maintenance. The property also offers RV parking and two SEPARATE 2 car garages, providing ample space for vehicles, storage, or a workshop. Located just minutes from Victoria Gardens Shopping Center, top rated schools, restaurants, and freeway access, this home is a rare opportunity to own a truly multi functional and luxurious compound in prime Rancho Cucamonga!