The most beautiful estate, on the most desirable street, in Lafayette's most coveted Happy Valley neighborhood, 1232 Rose Lane is the home of your dreams! Fully fenced behind a wrought-iron gate, the estate offers unrivaled privacy and relaxing seclusion, while situated in a neighborhood less than a mile from the BART station to San Francisco, award-winning Happy Valley Elementary School, Briones hiking trails and the vibrant shops and restaurants of downtown Lafayette. The estate boasts 6,924 +/- sqft on more than an acre of sprawling, level grounds with a main house, pool house, guest house, swimming pool, hot tub and tennis court. Inspired by English manor country homes, the ivy-covered main house exudes curb appeal and is approached by a long, tree-lined circular driveway. The house offers inviting gathering spaces and a spectacular layout for entertaining on a grand scale with five bedrooms, five and a half bathrooms, chef's kitchen, formal foyer, living and dining rooms, wood-paneled office, flex/bonus room, three-car garage and 20+ foot ceilings. The primary suite is a serene sanctuary with French doors, Juliet balcony, high ceilings, dual walk-in closets, and beautifully appointed dual bathrooms, including a light-filled, spa-like space w/ radiant-heated floors & soaking tub. Outdoors, an exceptional resort-like setting features a saltwater pool and separate waterfall spa, pool house w/ full bath and kitchen amenities and a separate guest house/ADU offering flexible setting for guests or a variety of uses. The estate's grounds feature multiple patios, covered porches, rose garden, chicken coop, colorful art studio & an oversized tennis court with pickleball lines. Majestic redwoods, Italian cypress, Japanese maples, cherry blossoms and mature fruit trees create a lush landscape w/ a beauty & permanence that only comes with time. A three-car garage w/ dual EV charging, sound system, generous storage & modern conveniences further enhances the home. The drive to San Francisco is approximately 20 miles. The combination of architectural magnificence, impressive scale, established private grounds & proximity to the heart of Lafayette & the San Francisco Bay Area makes this property nearly impossible to replicate. An estate like this turns over once in a generation; don't miss the chance to live a dream life in Lafayette!