Distinctive architectural design hallmarks this elegant and sophisticated home in a coveted north Boulder enclave. Perched above the city, it offers a rare blend of sweeping views of the iconic Flatirons and Boulder Valley with privacy and serenity. It is situated at the end of a cul de sac steps away from Wonderland Lake trails, the foothills and amenities including Lucky's Market and restaurants. Enter from the porte cochere into an impressive 2 story sunsplashed great room with south facing floor to ceiling windows that frame the breathtaking views.The home's open floorplan is perfect for entertaining, both inside and out, with 5 balconies. Its Arch 11 catering kitchen includes top-of-the-line Wolf and Sub Zero appliances, double ovens, 2 dishwashers, induction cooktop and an enormous center island of waterfall granite. Storage is abundant. The adjacent formal dining room has its own deck for grilling and al fresco dining. To the west side of the great room, there is a more intimate room with its own deck and bar area. The en suite bedroom/study completes this level, with doors leading to a gated courtyard, perfect for the pooch.Dramatic twin staircases and Stilz elevator .lead to the upper level. The spacious SW primary bedroom retreat features its own deck, fireplace, oversized luxury spa bath w/ marble vanities, jacuzzi tub, steam shower and bidet water closet. The adjoining walk-in closet is huge and has custom built-ins and leads to a spacious laundry with full sized washer and dryer and laundry tub. On the east upper wing are the guest suite, library and additional en suite bedroom.The walk out lower level has abundant light, high ceilings and more southern views, inc the Flatirons. Here you'll find a family room w/ bar area, spacious home theater, secondary laundry hookups, workshop and private guest suite. Oversized 3 car garage has room for cars, bikes and toys. This stunning architectural jewel meets every wish the discerning buyer appreciates.