27830 Mount Whitney EXQUISITE LUXURY, BREATHTAKING PANORAMIC VIEWS, AND EXCEPTIONAL CURB APPEAL await at this impressive Summit Chase residence! Ideally positioned on a highly desirable single-loaded cul-de-sac street, this distinguished 5-bedroom, 4.5-bath home offers approximately 4, 393 sq. ft. of beautifully appointed living space on an expansive 15, 810 sq. ft. lot with a 3-car garage. Towering palms, manicured landscaping, lush grassy areas, and striking architecture create an unforgettable first impression. Step through the dramatic glass double-door entry into an elegant, light-filled interior featuring just-completed fresh interior paint, soaring two-story ceilings, crown molding, recessed lighting, multiple fireplaces, and generously proportioned living spaces designed for sophisticated entertaining and comfortable everyday living. A dedicated office provides an ideal private workspace, while the desirable main-floor bedroom offers flexibility for guests or multigenerational living. The well-appointed kitchen features granite countertops, a center island, built-in appliances, breakfast bar, breakfast nook, and walk-in pantry, opening seamlessly to the inviting family room. Upstairs, the expansive primary suite is a serene retreat featuring a fireplace, spacious bath with dual sinks, soaking/jetted tub, separate shower, and walk-in closet. Additional bedrooms, a Jack-and-Jill bath, bonus/game room, and retreat spaces complete the versatile floor plan. Outdoors, discover a private resort-inspired sanctuary framed by sweeping mountain, hillside, neighborhood, and city-light views. Expansive grassy areas, a private in-ground spa, charming gazebo, built-in BBQ, multiple patios, and a covered outdoor living area create an extraordinary setting for elegant entertaining, alfresco dining, and unforgettable sunset evenings. Located in prestigious Summit Chase with NO HOA and within the highly regarded Placentia-Yorba Linda Unified School District, including Yorba Linda High School, this exceptional residence presents a rare opportunity to experience refined luxury, exceptional privacy, commanding views, and an extraordinary indoor-outdoor lifestyle in one of Yorba Linda's most coveted settings.