Architectural Distinction and Luxurious Living in Potomac Falls! Welcome to an extraordinary opportunity to own a one-of-a-kind residence nestled in a serene cul-de-sac-like setting in prestigious Potomac Falls. Location, Privacy. Set on a quiet, cul-de-sac-like enclave, this exceptional residence offers a rare combination of privacy, scale, and proximity to the region's most desirable destinations. Originally expanded and redesigned by Robert G. Melby, the home reflects a thoughtful balance of timeless architecture and modern livability. A circular driveway creates a striking arrival experience, leading into interiors defined by soaring ceilings, expansive glass, and seamless indoor-outdoor connection. Natural light fills the home, framing views of professionally landscaped grounds and a resort-style pool. The kitchen is purpose-built for both daily living and large-scale entertaining, featuring dual islands, professional-grade Sub-Zero refrigeration, an integrated wine storage system, and extensive custom cabinetry. Labradorite blue granite countertops add a distinctive, high-end finish. The lower level includes a dedicated home theater with custom finishes, offering a private, cinema-quality experience. Outdoor living is equally well-considered. A columned breezeway connects to a two-level pool house with three full baths-ideal for guests, extended stays, or private retreat space. Despite its secluded setting, the property remains highly connected-just minutes from Bethesda, Tysons Corner, McLean, Georgetown and Capital Beltway -delivering both convenience and discretion. This is a rare offering for buyers seeking architectural character, functional luxury, and a prime location.