What Takes Years Is Already Done. First time offered on the market, 195-247 Fisher Lane presents a rare opportunity to acquire a design-forward legacy-scale compound spanning approximately nine acres in the heart of Sonoma Valley. Beyond the existing residences, guest accommodations, pool, and established grounds, the property's most significant advantage lies beneath the surface: critical infrastructure and systems are already in place to support substantial future expansion, with septic capacity for up to 17 bedrooms installed and ready for use. This critical infrastructure creates significant expansion potential while potentially saving years of planning, capital, and development complexity. 195 Fisher Lane, set on approximately six acres, centers around a thoughtfully updated 1920s residence with three bedrooms and three-and-a-half baths, complemented by a separate two-bedroom, one-bath guest cottagean inviting retreat grounded in Sonoma's architectural heritage. Several expansive, level and highly usable acreage remain. At 247 Fisher Lane, a newly constructed 2025 residence provides a contemporary counterpoint across level grounds. The property includes a 4,377-square-foot main residence, a 965-square-foot lofted space above the garage, and a 639-square-foot guest house, with interiors balancing modern livability and elevated design. The groundwork has been donepotentially saving years of planning, significant capital, and development complexity while allowing the next owner to immediately enjoy the estate and pursue a larger vision over time. Two properties. Approximately nine acres of flat, usable acres, tucked among mature oaks and creeks, 195-247 Fisher Lane offers the rare combination of accessibility, privacy, and scale Just off Broadway, five minutes from Sonoma Plaza and approximately 45 minutes from the Golden Gate Bridge. A place of possibility, ready to evolve into a singular, extraordinary vision still to come.