Welcome to 29 Shell Road, a beautifully maintained single-story 3-bedroom home on a sunny, park-like 16,252 sq. ft. lot in Mill Valley. In addition to the single story main house, there is a detached office w full bath, a separate studio, and a large detached garage with a workshop/laundry area. This property offers both functionality and flexibility, perfect for modern living. Ideally located, it provides easy access to scenic hiking trails while being within walking distance to shopping, community centers, and top-rated schools. Its prime commuter-friendly location allows for a smooth drive to San Francisco and other Bay Area destinations, with the convenience of nearby highways. This home is a rare opportunity to enjoy space, privacy, and accessibility with added potential of SB9 lot split and residential expansion (to be confirmed by buyer). What you find here is rare indeed, so don't miss the chance to make it yours!