Welcome to this sophisticated and timeless residence nestled in the prestigious Huntington Library Estate District of San Marino. Upon entry, you are greeted by a grand foyer leading to an elegant art gallery. To the left, a formal living room/library adorned with a wet bar and fireplace, while across the gallery, a cozy family room bathed in sunlight overlooks the courtyard featuring a firepit and fountain. To the right, a formal dining room with a fireplace sits adjacent to the butler's pantry, complemented by an open kitchen and light-filled breakfast room. A laundry room with a half bath connects to the maid's quarters. The east wing boasts the primary bedroom retreat, complete with a dual fireplace, walk-in dressing area, two sitting areas, and two luxurious bathrooms, all overlooking the lush garden, pool, and spa. Additionally, there are Jack & Jill bedrooms sharing a bathroom and a study room. On the west wing, an additional bedroom with a full bath enjoys views of the front yard. Tucked away at the end of the property is a separate guest house featuring a living room with a kitchenette, fireplace, bedroom, and full bath. Truly a one-of-a-kind residence combining elegance, functionality, and charm.