Rare: Lake Josephine waterfront home within the desirable Sobre Vista Estates, Sonoma. A paved drive 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 a flowing plan with lovely outlooks from every window. Oversized main-level primary suite showcases views and accesses the grounds. This generous space enjoys a sitting area, built-ins, two walk-in closets and a dressing room; French doors open to the view framed by a wisteria draped arbor. Welcoming skylit kitchen with vaulted, open-truss ceiling, a Dutch door to the lounging deck. Formal and informal areas have fireplaces and perfectly placed built-ins, all open to garden patio terraces. Upstairs guest level accessed by staircase or elevator. Here are two guest bedrooms, two full baths, media room and storage. A detached carriage house provides additional garage space/fits boats, storage and flexible studio or guest overflow space. Exceptional opportunity to renovate or reimagine. Located beyond gated entries and surrounded by many of Sonoma Valley's distinguished estate properties, lake residents enjoy a scenic walking path around the lake. Minutes to Sonoma Plaza, renowned restaurants and Sonoma Golf Club; approximately one hour north of San Francisco.