One of Petaluma's finest estate properties, set atop a quiet and private lane on the outskirts of town. Positioned behind a gated entry, this 4 acre resort-like property includes a nearly 4,000 sq. ft. single-level main residence, detached guest residence, separate gym and oversized 3 car garage. Spectacular grounds feature an in-ground pool with beach-style entry, grotto spa and waterfalls, outdoor kitchen cabana, reflection pool with concrete bridge, sprawling lawns, mature palm trees, seasonal creek and usable pasture land. The beautifully remodeled 4 bedroom, 3 bathroom main residence offers an open-concept great room opening to a two-tiered view deck, gourmet kitchen with Sub Zero, Viking, and Thermador appliances, spacious bonus/media room, and luxurious primary suite. Detached guest residence includes a full kitchen, living areas, laundry, and oversized bonus space ideal for guests or multi-generational living. Additional highlights include a gym with NanaWall glass systems, extensive recent improvements, and in meticulous condition throughout. Just minutes from Historic Downtown Petaluma and the best of Sonoma County.