Set on a large, flat corner lot in the coveted San Gabriel Country Club neighborhood, this Mid-Century Ranch home is more than just a beautiful residenceits an exquisite retreat. Originally designed in 1951 by William Plume, this single-level home has been thoughtfully reimagined and remodeled to embody the essence of California living. Gorgeous, rich hardwood floors flow throughout much of the home, while expansive windows and sliding glass doors bathe the interiors in natural light. For those who love indoor-outdoor living, the layout is perfectionthe living room seamlessly connects to the dining area, kitchen, and a wall of glass that opens to an inviting backyard oasis with a patio, pool, and lush gardens. The updated kitchen is both stylish and functional, featuring a retractable Wolf range hood, built-in microwave/convection oven, center island, and a charming built-in banquette for casual dining. A rear en-suite bedroom offers the ideal guest or in-law setup, complete with a Murphy bed and direct access to the pool area. The bedroom wing includes three spacious bedrooms and two full bathrooms, while a front corner room offers flexible use as an office, den, playroom, or additional bedroom. Additional highlights include raised garden beds, 2 mature avocado trees, the most beautiful olive tree, citrus and apple trees, a covered back porch, and an oversized garage with modern frosted-glass doors that is wired for electric vehicle charging. This rare San Marino-adjacent gem offers the ultimate California lifestyle and is truly a must-see.