6639 Kiem Rd, Evergreen, CO 80439

An extensively reimagined 1960 mid-century home where Colorado modernism, Japanese-influenced design and landscape come together in a private Evergreen setting. Denver-based ArcDen Studio designed the renovation, modern addition and new three-car garage, while award-winning landscape firm Studio Campo designed the grounds. The 3,318 SF residence is joined by a 770 SF finished detached studio, creating 4,088 SF of finished space across the property. All-new custom Marvin windows and doors, shou sugi ban cedar siding and cedar soffits complement extensive rift-sawn white oak cabinetry, millwork and built-ins. Five fireplaces and stoves add warmth and character. The kitchen pairs Taj Mahal quartzite with a large island, an oversized sink, induction cooktop, double ovens, concealed pantry and coffee/beverage bar. The primary suite features floor-to-ceiling glass, Venetian plaster, Colorado-made terracotta tile, motorized shades and an indoor/outdoor fireplace. Its bath includes a steam shower and sculptural soaking tub. The walkout lower level offers an office, gym, fireplace and custom built-ins. The detached studio has separate HVAC, radiant floors, gas stove, hardwired internet and a sleek obscured-glass sliding partition for flexible one- or two-room use. A gardener’s dream, the grounds combine board-formed concrete, flagstone, a natural-stone garden, native and pollinator plantings, a fire-pit terrace, raised beds, an aspen grove, hot tub and seasonal stream. The large fenced backyard offers space for dogs, play and entertaining, including a 24-foot embankment slide built into the hillside. The new three-car garage adds radiant heat, a dedicated boiler, EV charging and an irrigated living roof. A heated driveway and walkway, standing-seam metal roof with snow bars, heated gutters and roof-valley heat strips, advanced two-tank septic system, radiant heat, central air and whole-house water filtration and softening complete the property.