Some properties are built to be listed. This one was built to be discovered. Built on the hills in West Petaluma with panoramic views, a 4.4+ acre private compound offers two custom residences, completed in 2019 and 2012, engineered for autonomy, craftsmanship, and long term resilience. The main residence delivers almost 4,500 square feet of intentional living anchored by a grand great room with ceramic tile flooring, with engineered wood over radiant heat floors throughout all remaining living areas and tiled bathroom floors. An integrated wine closet and bar area anchor the entertaining spaces, creating a natural flow between gathering and celebration. An internal elevator provides full accessibility across both levels, and an attached three car garage completes the main home. Adjacent, the secondary residence, completed in 2012, encompasses an ADU of over 830 square feet with engineered wood over radiant heat floors, an artist and music studio of approximately 700 square feet with non rectilinear walls and ceilings designed to naturally reduce echoing, and a 600 square foot sit in wine cellar for collectors who understand that presentation and access matter as much as storage. The studio is a purpose built creative space where the architecture itself shapes the sound, making it ideal for musicians, recording, and intimate performance. Both residences share UV protected glazing, low voltage energy efficient lighting, central vacuum, central alarm, and whole house water softener and filtration systems. Solar PV powers both structures, with emergency battery backup at the secondary residence and a whole house gas generator at the main home. Select area split system AC provides additional comfort throughout. Extensive patios and decking connect the interiors to the landscape, which features low maintenance draught tolerant plantings, an established olive orchard, and a bocce court. Outdoor spaces designed for gathering as much as the interiors themselves. EV chargers and available areas for a corral or sports courts add further versatility. The extra deep three car garage at the secondary residence offers additional workshop and storage space. Positioned minutes from downtown Petaluma yet far enough removed to feel like a world apart, this compound represents one of Sonoma County's most thoughtfully engineered residential properties. Nothing here is accidental. Every system, angle, and material was chosen with purpose.