Welcome to 734 Alumroot, a truly exceptional luxury ranch-style residence in Castle Rock's Regency at Montaine community. Why wait for a new Boulder-Montview to be built when this thoughtfully customized one-level home can be yours today! Refined main-floor living with 3 bedrooms and 2.5 baths, ideal for active 55+ buyers seeking elevated comfort, flexibility, and effortless longevity. The open-concept design offers designer finishes, a stunning gourmet chef's kitchen showcasing an amazing 12' granite island; double ovens with gas and electric cooking; Subzero refrigerator; walk-in pantry, Yorktowne cabinets and a seamless flow to the bright, open living area. This is highlighted by an expansive 16' multi-panel stacking sliding door that opens to the professionally landscaped serene backyard and an expanded stone patio-perfect for indoor-outdoor entertaining. Both spacious bedroom suites feature en-suite baths, including a free-standing soaking tub, 5' walk-in shower, quartz vanity counters and custom California Closets. The main floor third bedroom also has a custom closet with plenty of storage. Additional features include a tankless water heater, a smart security system, Hunter Douglas window treatments and a rear courtyard gas line ready for grilling. The insulated garage is finished with a professional storage system and the daylight basement offers future flexibility with high ceilings, 2 egress windows, plumbing rough-ins, sump pump, and open stair access. Be sure to visit the state of the art clubhouse offering a kitchen, heated pool, hot tub, fitness center, tennis, pickleball and a variety of classes for all to enjoy! This beautiful community delivers low-maintenance luxury living just minutes from Castle Rock's trails, golfing, dining, shopping, and amenities. A rare opportunity to own a meticulously upgraded, move-in-ready home where elegance meets ease on a quiet, dead-end street backing to a beautiful view.