Rare deeded spring rights with an excellent spring and gravity-fed, 9,000-gallon tank system anchor this private Anderson Valley refugean increasingly valuable asset in California. Ideal for a retreat, regenerative homestead, or quiet creative life, this stunning 40-acre off-grid property offers million-dollar views in desirable Yorkville Ranch. It features a 1BD/1BA main home (928sqft) with a finished, 300sqft basement laundry room, and a detached 1BD/1BA guest house (435sqft), both with decks and sweeping valley and mountain views. Powered by solar and designed for self-sufficient living, the property offers comfort and sustainability. The land includes gentle meadows and scenic knolls, two seasonal creeks, and multiple potential building sites for a future larger residence. Approximately 15 acres are deer-fenced and include a large orchard with 130 Tuscan olive trees that produce excellent extra virgin olive oil, antique apple and pear trees, plus expansive garden space. Entertain outdoors on the patio with a Mugnaini Italian wood-fired pizza oven and outdoor kitchen. Peaceful and private, yet only about two miles from Hwy 128less than a 10-minute drive.