Architectural jewel nestled into the Boulder foothills redefines the blend between modern design and elevated outdoor living. An elegant dark exterior accented with floor to ceiling windows gives way to a dreamy open air entry and floating staircase. Upstairs, soaring 10' wood planked ceilings and white oak floors lead to a stunning, book matched stone wrapped fireplace. Floor to ceiling retractable doors and a lofty atrium flood the open concept interior with light and seamlessly dissolves boundaries to outdoor living spaces framed by flatiron views. Over 1,000 sq. ft. of outdoor spaces lend themselves to entertaining, alfresco dining or quiet nights overlooking the majestic landscape. A statement kitchen boasts custom cabinets, soap stone counters, a Decor appliance package, and waterfall island with high top seating. A breezy, tranquil primary suite showcases sweeping easterly views, a private wrap-around deck, and a walk-in closet with secondary w/d hookups. An exquisite, en-suite curbless bath includes a freestanding black opal soaking tub, dual vanities, and open style rain shower encased in marble. A nearby powder room and secondary bedroom with an en-suite bath and walk-in closet complete the main level. A generous lower level with heated concrete floors, and 9' ceilings, opens to a lavish rec room anchored by a limestone fireplace, wet bar and chic glass wine display. A second primary suite with an en-suite steam shower can also lend itself to a functional gym or office space. Two additional secondary bedrooms include walk-in closets, and private en-suite baths; an ideal enclave for guests. A laundry room right off the oversized garage is the perfect staging ground for every outdoor adventure. More than just a residence, this home offers an effortless fusion of luxury and lifestyle amid the backdrop of one of Boulder's most coveted enclaves.