Nestled within the desirable estate enclave of San Marino, this exquisite Spanish Colonial residence graces a sprawling 1.52-acre expanse of meticulously manicured, park-like grounds. This gated estate was designed by renowned architect Roland E. Coate, it showcases a meticulously designed floor plan that seamlessly blends opulence with functionality. The grandeur begins with a captivating 57-foot reception hall, setting the tone for the splendid living experience that follows. An inviting living room, adorned with a cozy fireplace, sets the stage for gatherings, while the family room features a wall of windows that seamlessly connect to a spacious wood-beamed ceiling patio. A paneled library, complete with its own fireplace, provides an intimate retreat, while the formal dining room, full kitchen, and butler's pantry cater to culinary excellence. A casual dining room offers a relaxed space for everyday meals. Conveniently located on the main level are a guest powder room and three staff bedrooms, accompanied by a full bath. Ascending to the upper level reveals six bedrooms and five bathrooms, including an opulent master suite and a graciously appointed guest suite. Every major room extends to the enchanting grounds, where a championship tennis court illuminated for evening play, a shimmering pool, a spa-equipped pavilion, a putting green, and expanses of lush lawns await. There are two beautiful fountains outside with plenty of majestic trees and greenery. This remarkable property stands as a peerless work of art, providing a sanctuary of unparalleled seclusion and tranquility, at the same time leaving room for refined living and entertainment. Prestigious Valentine Elementary School, Huntington Middle school, a 10-minute walk to Lacy Park and 4-minute drive to Huntington Library, PCC, Cal Tech and Rosebowl all nearby.