Nestled against the stunning backdrop of Longs Peak, this is a one-of-a-kind, custom-designed home that blends architectural beauty with natural surroundings and modern comfort. This 4-bedroom, 4-bath residence is thoughtfully crafted for both everyday living and stylish entertaining. You'll be captivated by the elegant herringbone parquet flooring that flows into an expansive family room with a built-in wet bar. The formal dining room features custom buffet counters and cabinetry-perfect for hosting memorable gatherings. The updated chef's kitchen is a culinary dream, offering abundant counter space, a large center island, double ovens, and panoramic mountain views that elevate every meal. Adjacent to the kitchen is a stunning two-story, south-facing atrium that functions as both a serene retreat and a passive solar heating source in the winter. A versatile main-floor office/bedroom includes an attached 3/4 bath, ideal for guests or work-from-home needs. Upstairs, the spacious primary suite is a peaceful sanctuary with incredible mountain views and direct access to the upper solarium level. The spa-inspired bathroom features double vanities, a shower, and a jetted soaking tub room. Two additional bedrooms share a Jack-and-Jill bathroom and come complete with built-in dressers and desks. The walk-out basement is built for entertainment, leading to a lower patio that overlooks private tennis courts and lush landscaping. Echo features three hands-off passive solar systems: A two-story solarium for natural heating and light Solar hot water panels circulating beneath the atrium floors A traditional Trombe wall for additional warmth to keep cool in the summer, mini-split systems provide efficient, zoned cooling. During the winter months, cozy up by one of two charming pellet stoves. Don't miss your opportunity to own this truly special home that balances nature, innovation, and timeless design. Call today to schedule your private tour!