Privately situated on a quiet cul-de-sac in Boulder's coveted Chautauqua neighborhood, this 4BD/6BA luxury residence, rebuilt in 2006, offers 4,850 SF of living space, exceptional privacy, a licensed attached accessory dwelling unit (ADU), and 3 garage spaces, minutes from Chautauqua attractions and Sundance Film Festival venues. Inside, discover vaulted ceilings, cherry floors, oversized windows, and fresh paint throughout. Inspired by Boulder's iconic Chautauqua architecture, the home blends classic French country elegance with contemporary refinement, creating timeless European-inspired interiors rich in warmth, character and understated sophistication. On the main level, expansive living and dining rooms are anchored by a double-sided fireplace. The gourmet kitchen features custom cabinetry, granite counters, tile backsplashes, two apron-front sinks and a suite of upscale appliances, with two breakfast nooks and deck access. A mudroom and pantry lead to the first garage. The private east wing includes a fireplace study, a tranquil primary suite with two custom walk-in closets, laundry and a luxurious radiant en suite bath. Two additional bedrooms offer window seats, generous closets and a hall bath. The walkout lower level features an indoor-outdoor recreation room with a wet bar and wine cellar, plus a bathroom, laundry and an attached two-car garage. A separate lower-level wing offers an additional living area with a powder room and wet bar. The licensed 1BD/1BA attached ADU includes a living room, full kitchen, laundry, and private entrance. The fenced backyard is a peaceful retreat with paved patios, a water feature, mature trees, lush landscaping and cedar fencing. Notable upgrades include a new roof, Control4 LED lighting, security system, humidifier, Tesla charger, solar panels, and 2 Tesla Powerwall's. Enjoy an unparalleled Boulder lifestyle near open space, world-class trails, CU Campus, top-rated schools, shopping, downtown Boulder, and Pearl Street.