This extraordinary Atherton estate is a testament to refined living. The magnificent main residence is accompanied by a 1 bedroom guest house complete with living room & full kitchen. Upon entering the meticulously landscaped grounds of this gated sanctuary, a profound sense of tranquility envelops you, setting the stage for an unparalleled living experience. Timeless sophistication reigns supreme showcased through impeccable finishes & superior craftsmanship. Elegant living & dining rooms are perfectly poised for hosting large gatherings. Expansive kitchen-family great room, adorned with a wet bar, serves as the heart of the home. The chef's kitchen, complete with top appliances, center island & abundant cabinetry, caters to culinary enthusiasts. An executive home office, guest suite, powder bath & convenient mudroom complete the main level. The upstairs primary retreat offers a private sitting room, spa-inspired bath & generous walk-in closet. Three additional upper level bedroom suites. The lower level is a haven for recreation, featuring a rec room, wine cellar, full bath, home theater & versatile game/card room. The backyard oasis includes a sprawling lawn, pool, spa, covered seating areas & gourmet outdoor kitchen. Separate wellness center - gym & bath. Las Lomitas schools.