This 10,000-square-foot house near New York’s Whitestone Bridge is shaped by the bridge’s changing presence and its connection to the East River. Cast-in-place concrete forms both structure and language, blending the built and natural environments. Inside, minimal furnishings highlight expansive views, especially a 135-degree aperture to the river. Concrete navigates the house’s functions while maintaining an open attachment to the outdoors, creating a seamless dialogue between architecture and nature.