Introducing 412 Thompson Lane in West Petaluma - a truly unique property spanning approximately +/-1.08 acres of natural beauty.  Located down a quiet lane. Enjoy peace and privacy but yet minutes from downtown. This expansive property boasts a charming 1956 home with ADU unit, offering an ideal setting for extended generational living or rental income. Featuring a combination +/- 2,068 sq. ft., the property is currently configured as two units: main home is 3 bed, 1 full bath and the ADU is 1 bed, 1 bath - both featuring charming details. There is no shortage of space with a spacious, detached oversized garage/workshop that is perfect for a home business or all your outdoor adventure gear.  Cascading outdoors,  the grounds are fully fenced, providing an enclosed pasture all perfect for a gentleman rancher’s dreams.   Enjoy the beautiful rolling hillside flush with mature trees - a landscape that delivers an unmistakable ambiance of a picturesque tranquility with picture perfect views from every window. This property offers the rare opportunity to bask in timeless  charm, making it a once-in-a-lifetime find. Don't miss out on the chance to call this remarkable ranchette your own.