Welcome to this stunning, fully upgraded home located on a quiet cul-de-sac in the highly desirable Walnut Valley Unified School District, just a five-minute walk to the top-ranked Diamond Bar High School. This spacious single-story residence offers two master suites—one luxurious and one standard—along with a total of four bedrooms, a large home office, and a versatile game room, providing exceptional flexibility for multi-generational living, remote work, or entertaining. The home features a fully renovated kitchen and bathrooms, new flooring, fresh interior paint, and updated lighting throughout. The serene backyard includes a charming patio surrounded by beautiful landscaping, perfect for relaxation and gatherings. The garage has been upgraded with newly finished flooring and walls, and the wood structure of the attic above the garage has been completely replaced. A whole-house water softener system has also been installed, providing enhanced comfort and water quality throughout the home. The open and functional layout is filled with natural light, creating a warm and welcoming atmosphere. This property is ideally situated near major freeways (60 and 57), shopping centers, dining options, golf courses, and other amenities. This is a rare opportunity to own a truly move-in-ready home in one of Diamond Bar’s most sought-after neighborhoods. Schedule your private showing today.