Set on over two exquisitely landscaped acres backing to a serene, park-like oasis, this exceptional one-owner estate is framed by dramatic hardscape and thoughtfully designed outdoor living spaces-creating a truly spectacular setting for refined entertaining. Tucked within an intimate cul-de-sac of distinguished homes, it offers a rare sense of privacy, beauty, and presence. A grand entry introduces elegant formal rooms, including a gracious living room and an expansive dining room, all centered around a classic center hall staircase that establishes a tone of timeless sophistication. The updated eat-in kitchen blends style and function, opening seamlessly to a wisteria-draped dining terrace with ironwood decking. Here, sweeping views and natural surroundings create an idyllic backdrop for both intimate gatherings and everyday living. Designed with both comfort and architectural character in mind, the home features a sun-filled solarium, multiple stately fireplaces, balconies with wrought-iron railings, a richly appointed wood-paneled great room with wet bar, and a refined private library. A discreetly positioned, oversized two-car side-load garage enhances both convenience and curb appeal. The upper level is anchored by an expansive owner's suite and complemented by four additional well-proportioned bedrooms and three full baths, along with a versatile bonus space ideal for a private office or quiet retreat. The fully finished walk-out lower level offers exceptional versatility-featuring a spacious recreation room ideal for billiards and movie nights, a second office, an additional bedroom and full bath, generous storage, and direct access to a private patio framed by elegant archways. Bathed in natural light from its southern exposure, the space feels warm, open, and inviting. A truly extraordinary offering, the separate Maisonette spans approximately 2,100 square feet across three finished levels. Complete with a bedroom, full bath, fireplace, kitchenette, and washer/dryer hookup, it provides remarkable flexibility as a guest residence, in-law suite, private office, or creative studio. Enhancing both comfort and quality, the main residence features custom replacement windows by Pella, along with a propane-fired whole-house generator for peace of mind year-round. Perfectly positioned in close-in Potomac, just moments from the charm of Potomac Village, the scenic paths of the Chesapeake and Ohio Canal, and the natural beauty of Great Falls Park, with convenient access to Washington, DC and Northern Virginia-this estate seamlessly blends timeless elegance, modern comfort, and an exceptional lifestyle.