Architectural masterpiece on a private 3-acre wooded lot, blending eco-conscious design with natural beauty. Backing onto Chelsea's trail network and Gatineau Park, steps from Cascades Club and the Gatineau River. Features include geothermal system, white cedar siding, slate and hardwood floors, and 14' to 20' ceilings with floor-to-ceiling windows. Chef's kitchen with custom cherry cabinetry by Neff and granite countertops. Four massive bedrooms with ensuites, plus lofts, office, and spa-style primary suite. Oversized garage/workshop. 20 mins to Ottawa, 5 mins to Cross Loop shops.