Step into a world of unparalleled elegance and luxury with this exceptional Spanish Colonial masterpiece, nestled in the prestigious enclave of San Marino. Situated on an expansive 0.76-acre estate consisting of two adjacent parcel numbers. The main level of existing house offering an array of exquisite living spaces designed for both grand entertaining and everyday living. The formal living room exudes warmth and grandeur, while the adjacent family room provides a cozy retreat for intimate gatherings. The dining room, adorned with elegant ceiling & door details, sets the stage for memorable meals, while the office/studio offers a quiet sanctuary for work or creative pursuits. A den/library invites moments of relaxation, while a powder room and a bedroom suite on the main level ensure comfort and convenience for guests or family members. Outside, resort-like amenities, including a tennis court bathed in the glow of lights, perfect for friendly matches under the stars. A Badminton court, swimming pool, and a detached guest room at the back of the property offer endless opportunities for recreation and relaxation. Conveniently located near the iconic Huntington Library and prestigious Cal Tech, this rare offering presents a once-in-a-lifetime opportunity to own a piece of architectural history. Originally designed in 1925 by renowned architect Everett Phipps Babcock, this estate represents the pinnacle of classic elegance and sophistication—an extraordinary sanctuary where luxury meets legacy. Welcome home to timeless perfection.