EXCEPTIONAL 5-ACRE LUXURY ESTATE IN GREAT FALLS, VIRGINIA. Privately perched on a scenic knoll within the prestigious Falcon Ridge neighborhood, 105 Interpromontory Road backs to protected parkland with seasonal Potomac River views and direct trail access from your own backyard. Surrounded by nature and anchored by one of the area's oldest and largest white oak trees, this extraordinary estate offers exceptional privacy and resort-style living. The residence showcases soaring ceilings, exquisite custom millwork, six fireplaces, a brand-new designer kitchen, and a luxurious main-level primary suite, ideal for one-level living. The fully finished walkout lower level features a custom bar, fitness room, sauna, wine cellar, and guest accommodations. Outdoor amenities include a heated saltwater pool and spa, pool house, mature wooded grounds, and equestrian-friendly acreage. Additional highlights include a newer roof, Andersen windows, tankless water heaters, and generator coverage. Enjoy hiking, equestrian activities, and the tranquility of a private 5-acre retreat near Great Falls Park and the Potomac River, with convenient access to Great Falls Village, McLean, Tysons, Washington, DC, and Dulles International Airport. A rare Great Falls luxury home combining acreage, privacy, main-level living, resort-style amenities, and an extraordinary connection to nature.