Stunning Executive Home in South Diamond Bar!! Nestled in one of the most desirable neighborhoods of South Diamond Bar, this beautifully upgraded executive home offers 5 bedrooms and 3 bathrooms, including a convenient downstairs bedroom and bath. Step into a bright and airy living space featuring soaring vaulted ceilings and abundant natural light. The formal living and dining rooms provide a sophisticated ambiance, while the inviting family room boasts a cozy fireplace, perfect for gatherings. The remodeled modern kitchen is a chefs delight, showcasing granite countertops, sleek new cabinetry, stainless steel appliances, a beamed ceiling, recessed LED lighting, a breakfast bar, and a charming nook that seamlessly flows into the family room. This home has been thoughtfully upgraded with new wood flooring, a brand-new A/C and heating system, a new water heater, upgraded water pipes, energy-efficient double-pane windows, and recessed LED lighting throughout. Upstairs, the spacious master suite offers a serene retreat, complete with a ceiling light, a private bath with dual vanities, and ample closet space. Enjoy outdoor living in the expansive, private backyard, ideal for entertaining or relaxing. The property also features a 3-car attached garage and RV parking. Conveniently located with easy access to the 57 and 60 freeways and within walking distance to South Pointe Middle School. Best of all, this home is situated in the highly acclaimed Walnut Valley Unified School District, serving Diamond Bar High School.