Step into the timeless elegance of this wonderful single-level home, a masterpiece of 1948 architecture, nestled on a sprawling 22,539 square foot lot in the prestigious heart of San Marino. Boasting exquisite craftsmanship and elegant details throughout, this residence offers a seamless blend of classic charm and modern amenities. Upon entering, you are greeted by a gracious living room adorned with an ornate fireplace and custom built-ins. The formal dining room exudes sophistication, while the adjacent breakfast room with custom cabinetry offers a charming spot to enjoy morning coffee. A paneled study provides a refined retreat for work or relaxation, while a butler's pantry adds convenience and style to your entertaining endeavors. Sunlight streams into the inviting family room, creating a warm and welcoming atmosphere around the second fireplace for gatherings with loved ones. The charming kitchen features an abundance of cabinetry and custom tile counters. This special home features 3 bedrooms and 4 baths, including a luxurious primary suite complete with a separate dressing area and walk-in closet. The primary bath is a spa-like sanctuary, featuring a separate shower, indulgent spa tub, dual vanities, and a private water closet. Outside, the enchanting grounds beckon with a delightful pool and patio areas, perfect for outdoor entertaining or serene moments of relaxation. A spacious basement with a workshop provides additional flexibility and storage space. Located just minutes from the renowned Huntington Gardens and Library, this residence offers a rare opportunity to own a piece of San Marino's rich history and unparalleled beauty.