Welcome to one of the most extraordinary energy efficient homes to come to market in Lake Elmo. Designed by an engineer and custom built to exceed traditional energy standards, this remarkable residence offers a rare opportunity to own a home where sustainability, comfort, and luxury work seamlessly together. Set on a private 1.5 acre lot within the award winning Fields of St. Croix conservation community, this 5,569 square foot home was engineered for exceptional performance and approaches net zero living. Advanced building science features include geothermal heating and cooling, owned rooftop solar (professionally inspected this year), R70 attic insulation, structural insulated walls, below grade insulation, and premium Loewen triple pane windows for year round comfort and efficiency. Inside, expansive yet intentional living spaces span three finished levels and include a spacious kitchen with custom cabinetry, generous prep and gathering space, and seamless flow into the main living areas anchored by soaring ceilings, walls of windows, and beautiful views of the surrounding landscape. Enjoy a welcoming family room, sunroom filled with natural light, screened porch for quiet mornings and summer evenings, dedicated office space, and flexible living areas designed to adapt to everyday life and entertaining alike. Upstairs offers spacious bedrooms and a loft style retreat, while the finished walkout lower level expands your options with an entertainment space, additional bedroom or workout room, kitchen, bar area, and abundant storage with room for hobbies or workshop space - offering an incredible opportunity for multi-generational living. Additional features include a 3 car garage with EV charging capability, proactive radon mitigation system, fire sprinkler system, deep well tested for PFAS, and newer roof. Beyond the home itself, enjoy a truly unique conservation lifestyle with approximately 60% of the community permanently preserved as native prairie, wetlands, and open space, plus walking trails, a historic barn, Goetschel Pond, and community green spaces. Live exceptionally while leaving a lighter footprint!