Exceptional 8,428 sq. ft. Colonial in Lenah Mill - The Executives, combining luxury, technology and extensive upgrades. A grand curved staircase opens to a light-filled floor plan with hardwood floors, crown molding, Low-E windows and three fireplaces. The gourmet kitchen features upgraded countertops, an oversized island, six-burner cooktop, wall oven, high-end appliances and 2 dishwashers. With 7 bedrooms and 8 baths, the home offers remarkable space and flexibility, including a luxurious primary suite. Thoughtful conveniences include 2 complete washer/dryer sets, integrated smart-home voice control and 2 EV chargers. Extensive upgrades include approximately $60,000 in owned solar panels, a roof approximately 1 year old, an exterior HVAC unit approximately 1 year old, whole-home water filtration and softener, customized top-floor humidifier, sprinkler system and landscape lighting. Outdoor living features a double deck, patio, beautifully landscaped grounds and water view - ideal for entertaining or relaxing. The oversized 5-car garage provides exceptional parking and storage. Lenah Mill amenities include a clubhouse, fitness center, outdoor pool, tennis courts and walking paths. A rare opportunity combining exceptional scale, smart-home technology, energy-conscious upgrades, water views and indoor-outdoor living.