Absolutely stunning 3-car garage stone front colonial in sought after Walnut Grove, Clarksville zoned for premium River Hill schools! Must see outdoor living w/heated, salt water gunite pool w/multiple waterfalls, cascading whirlpool spa and tanning ledge. A designers dream screened in porch w/built-in quartz bar, wood fired pizza oven, built-in 6-burner grille, sink w/hot and cold water, dual refrigerators, wood or gas stone fireplace, multiple outdoor heaters, wood ceilings, recessed lighting, multiple TVs and 7 retractable screens opening to the travertine deck, patio, sports courts, garden and fenced-in rear yard. Indoors there is approx 10,000 sq ft of space w/extensive upgrades including: a grand 2-story foyer w/dual curved staircases; gleaming hardwoods; gourmet kitchen w/chef grade Viking and Sub-Zero appliances, granite, and custom 42" cabinetry; family room w/gas fireplace, custom built-ins, coffered ceilings and double French door sliders opening to screened-in porch; bright conservatory and morning room; separate dining room w/custom bar, dual sub Zero beverage refrigerators and built-in wine rack; huge walk-in laundry room w/granite counters and custom cabinetry; two powder rooms on the main level; upper level w/6 generously sized bedrooms and 5 full bathrooms; primary bedroom w/sitting room, tray ceilings and multiple walk-in closets; spa like primary bathroom w/whirlpool soaking tub and glass walk-in shower w/multiple heads and body jets; home theater area w/built-in bar seating and wet bar; home gym w/glass doors and rubber floors; multiple bonus rooms and storage rooms; 3 zone gas and electric HVAC; lawn irrigation system and extensive landscaping; hardiplank siding; fully owned solar panels generating on average approx 16,000 kwH per year, essentially eliminating an electric bill. Please see photos and video tour for extensive details.