This outstanding European chateau inspired estate has it all. Privacy, self-sufficiency, and proximity. A 26.47-acre property bordering the reservior in the gated Castle Park Ranch delivers timeless architectural style and modern self-sufficiency. Set in unincorporated Douglas County for added privacy and flexibility-12 minutes to Castle Rock, 20 to Park Meadows-with access via a privately maintained road.Resort-style grounds feature a lighted sport court, outdoor kitchen with TV, multiple fire features & hot tub, croquet/shuffleboard/horseshoes, zip line, batting cage with pro machine, and a gazebo with wood-burning fireplace. Mature, irrigated landscaping frames panoramic lake and mountain views.Built for self-sufficiency: solar array with battery backup, private well, whole-house generator, on-site fuel, and an interior fire suppression sprinkler system for enhanced safety. A separate greenhouse, garden, and chicken coop further support independent living. Well permit allows domestic use, livestock watering, and irrigation up to 1 acre-ideal for equestrian or hobby-farm pursuits.Inside, a soaring entry and expansive windows capture the views. Highlights include multiple fireplaces, a chef's kitchen, and private bedroom suites including a luxurious primary. Flexible spaces-office, fitness, and recreation rooms-adapt to your lifestyle. Monitored security provides peace of mind.Enjoy agricultural tax status (grazing-land designation) that helps reduce property taxes while preserving the estate's natural beauty. Douglas County RE-1 open enrollment offers families flexibility to request other district schools (subject to availability). Adjacent to PWSD-managed Rueter-Hess Reservoir open space, offering controlled access to trails, water activities, and natural scenery. Just minutes from Castle Rock's dining, shopping, and cultural events.A rare Colorado estate-equal parts private retreat, recreational playground, and self-sufficient sanctuary.