Rare Lake Josephine waterfront within the exclusive Sobre Vista Estates, one of Sonoma Valley's most sought-after residential enclaves. A paved drive wends through a pastoral setting to the gated entry of this 2.65+/- acre lakeside property featuring views, expansive shoreline and a private island. The 3 bedroom, 3.5 bath residence enjoys serene views of the lake and surrounding gardens. Wood floors, built-ins, stone fireplaces, and banks of French doors create an elegant yet comfortable living experience while connecting the indoors with the surrounding grounds. The skylit kitchen with vaulted, open-truss ceiling opens to the dining and family room with stone fireplace and breakfast area, all designed for easy indoor-outdoor living and entertaining. Formal living and dining rooms also open to terraces and patios overlooking the gardens and lake. The main-level primary suite features a sitting area with built-ins, two walk-in closets, dressing room, spacious bath, and French doors opening to the grounds. The skylit upper guest level, accessed by stairs or elevator, includes guest bedrooms and a media room. Established gardens frame the pool and spa terrace and multiple outdoor areas for relaxing and entertaining. A detached carriage house provides an additional garage, storage and flexible studio or guest overflow space. Exceptional opportunity to enjoy as Is, renovate, or reimagine. Located beyond two gated entries and surrounded by many of Sonoma Valley's distinguished estate properties. Residents enjoy a scenic walking path around the lake. Just minutes from Sonoma Plaza, renowned wineries, restaurants, and Sonoma Golf Club, approximately one hour north of San Francisco.