Welcome to one of Montgomery County's premier luxury estates! Nestled on nearly 4 breathtaking acres in the highly sought-after Port Royal area, 4219 Sadlersville Rd offers an extraordinary blend of timeless craftsmanship, modern technology, and peaceful country living just minutes from Clarksville. This spectacular custom-built home features 8,123 sq. ft., 5 bedrooms, 4 full baths, and a half bath with an exceptional floor plan designed for both comfortable everyday living and grand-scale entertaining. Gorgeous covered porches overlook the beautiful grounds, creating incredible outdoor living spaces that are perfect for relaxing or hosting family and friends. Pictures truly speak a thousand words, but this is a home that must be experienced in person to fully appreciate the attention to detail. Features include soaring 10-foot ceilings, superior basement walls construction, aluminum-clad windows, grand walk-out sliding doors, custom interior shades, a stunning 100-year-old 3-inch thick red oak antique entry door with original hardware, Bevolo gas lantern, and an oversized 5-car garage with additional space for a workshop, hobby area, or home gym. The chef-inspired kitchen with luxury appliances, a 36-inch BlueStar dual-fuel gas range with pot filler, Quartz leathered countertops, and a spacious walk-in pantry. The luxurious primary suite offers dual custom-organized walk-in closets with direct access to the laundry room. Additional amenities include a whole-house water filtration system, reverse osmosis drinking water, Generac Generator, whole-home security system, hardwired WiFi 6 access points, hidden passageway, storm shelter/bunker, in-ground irrigation, gas fireplaces, and two laundry hookups. Enjoy an outdoor wood-burning fireplace, walk-out patio. Golf enthusiasts will love the Foresight GC Hawk Albatross simulator package. A rare opportunity.