9433 Ferry Landing Court AUCTION: Bidder registration deadline: 16 September. On the banks of the Potomac minutes from Old Town Alexandria and Washington, D.C., this brand-new modern residence rises on circa-1777 legacy land developed for the first time. Neighboring George Washington's Mount Vernon, the estate offers 80 feet of shoreline and 315 feet of dockage with a new boat lift, ideal for arrival by yacht or the scenic George Washington Memorial Parkway. A cantilevered 75-foot lap pool stretches toward the river beside a pool house with an entertainment bar and private studio. Evenings unfold on the wraparound veranda by the fire pit or atop the rooftop deck with 360-degree views. Kimmel Studio Architects used steel-beam construction and 18-foot glass curtain walls framing the Potomac's dramatic tides, built for the serious mariner and soul-searcher alike.