A fully reimagined estate on a premium corner lot in The Reserve, one of Boulder's most coveted enclaves. Every room has been systematically upgraded, with a meticulous, high-end transformation. four beds four baths three-car garage with bonus space for bikes & gear. Main level: complete remodel opens to an updated chef's kitchen with double Miele oven, two dishwashers, warming drawer, and Wolf gas stove, flowing into a vaulted great room with dual-sided fireplace. Bright sunroom with its own fireplace and built-in grill opens to the family room for seamless indoor-outdoor living. Expansive dining room off a butler's pantry, and home office with natural light. Custom redesigned staircase with designer railings anchors the entry; new wide-plank European white oak flooring. Upstairs: primary suite rebuilt from the studs up with private tree house balcony with sound system, dual walk-in closets, integrated laundry, and spa-caliber bath featuring radiant heated floors, dual-head steam shower, rain feature, and handheld wand. Jack & Jill secondary suite with updated vanities and hardware. Lower level: private guest suite with designer-tiled bath plus versatile media/rec room, ideal for long-term guests or multigenerational living. Outdoor living: covered deck with metal roof, flagstone patio, and professional-grade outdoor kitchen with four-foot Fire Magic grill and hood - a true three-season entertaining space on a corner lot. Major infrastructure upgrades: dual roof replacement , 320-amp underground electrical service (EV/smart-home ready), new 80-gallon heat pump water heater, dual-zone HVAC with second-level furnace/AC, water filtration system, all-new energy-efficient windows, and radon mitigation system. Easy commute via Foothills, top-rated Boulder Valley Schools, close to CU Boulder's Arapahoe Campus, Boulder Medical Center, and Boulder Community Health. Minutes to trails, Pearl, 29th, CU, hiking, and golf at Flatirons Golf Course; under 15 minutes to Boulder Country Club.