Located in the Huntington Library estate area of San Marino, this wonderful single-level traditional home has been in the same family for over 50 years and offers an exceptional opportunity to create a very special custom residence. Featuring 4 bedrooms and 3.5 bathrooms on over 20,000 square feet of flat land, this well-designed home includes a formal entry, an elegant living room with fireplace, a formal dining room, and a spacious family room/library with fireplace, wet bar, and built-in bookshelves. The sunny kitchen offers a breakfast nook, and a separate mudroom/laundry room. The home's open public spaces feature high ceilings and expansive glass doors and windows that provide direct views of the front and rear gardens. Additional features include: *One block from The Huntington Library, Art Museum, and Botanical Gardens *Single-story floor plan with no interior steps *Spacious primary suite *Two additional bedrooms with a shared bath *Tucked-away fourth bedroom ideal for a guest room or office *Crown molding *Abundant storage throughout. Designed for both grand-scale entertaining and comfortable family living, this charming and well-loved home presents a rare opportunity with tremendous potential.