11445 Casa Nella Montagna

Marthasville, MO 63357

*Welcome to 11445 Casa Nella Montagna — “The House on Top of the Hill” This stunning custom-built ranch sits on 3 private, wooded acres and lives like a secluded retreat. Extensive landscaping and uninterrupted views surround the home, creating unmatched serenity and beauty from the moment you arrive. *Inside, over 5,100 sq. ft. of refined living space features a soaring great room with hardwood floors, dramatic masonry fireplace, large windows that frame the landscape, and skylights fill the home with soft, natural light. The beautiful wood domed ceiling and wall of windows create a picture-perfect dining experience, with nature providing the backdrop. The gourmet kitchen includes Wolf appliances featuring a sub-zero refrigerator, gas cooktop and double ovens. Spacious walk-in pantry, sleek countertops and butterfly breakfast bar complete the kitchen area. Wake each morning to the serene views from the main floor primary bedroom that is both generously sized and offers a cozy reading alcove. Spa-like bath and expansive closet space complete the suite. Two additional bedrooms, a full bath, guest 1/2 bath, laundry room and utility room with additional half bath complete the main level. *A covered patio expands the main-level living outdoors, ideal for relaxing, outdoor dining or hosting while overlooking the lush gardens. *The finished lower level extends your living and entertaining options with a spacious family room, a 2nd cozy fireplace, recreation area, stone bar, media/exercise area, full bath and 4th bedroom—plus bonus space perfect for a wine cellar/hunting closet/safe room. Walk out to the stone patios and enjoy quiet evenings surrounded by nature. Flagstone steps lead down to the 30x50 fenced vegetable garden- awaiting plantings of your choice. *Additional highlights include a 3-car oversized side-entry garage with workspace, dual geothermal heating and cooling systems and irrigation system. * Private, tranquil, and beautifully designed—this is more than a residence-it's a destination. Tucked away in the heart of wine country and only 15–20 minutes from I-70, it offers the perfect balance of feeling worlds apart while still being easily accessible. Make this quiet haven your home today!

Listing courtesy of Dolan, Realtors


Based on information submitted to the MLS GRID as of 2026-06-13 03:36 AM UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.