One of the most impressive modern homes in all of Boulder, Colorado, is now available in the coveted Spring Valley neighborhood. This turnkey five-bedroom, five-bathroom designer residence shines with bespoke upscale interiors, dazzling Flatirons views, nearly a half-acre of magical outdoor space and effortless access to some of the best trails and recreation in Boulder. The 5,500-square-foot showplace welcomes you with a contemporary covered porch and double-door entry. Inside, wide-plank hardwood floors run beneath custom millwork and tall ceilings. Oversized doors and windows capture breathtaking views and light while underscoring the home's impressive proportions. Enjoy massive living spaces with floor-to-ceiling windows, a gourmet kitchen and luxurious bedrooms, including a main-floor guest suite and gorgeous owner's retreat. Spectacular park-like grounds act as an extension of the indoor living and entertaining spaces. The eastern covered porch provides an all-weather retreat thanks to great shade and wind protection, plus a ceiling fan and four outdoor heaters. A summer kitchen with a built-in grill and refrigerator, an outdoor fireplace and landscape lighting add to the spectacular ambiance. Extensive smart-home features, expansive storage, two-car attached garage. From this serene and stunning Spring Valley location, you're just minutes from Mt. Sanitas and Wonderland Lake Trails, plus excellent cycling at Sunshine Canyon, Lee Hill, Old Stage, Left Hand Canyon, Linden and Bow Mountain. Both North Boulder and Downtown Boulder amenities are within easy reach, including Lucky's Market and Ideal Market/Whole Foods. Showings by appointment.