List of oldest buildings in the Americas

This article lists the oldest known surviving buildings constructed in the Americas, including on each of the regions and within each country. "Building" is defined as any human-made structure used or interface for supporting or sheltering any use or continuous occupancy. In order to qualify for this list a structure must:
 * be a recognisable building;
 * incorporate features of building work from the claimed date to at least 1.5 metres (4.9 ft) in height;
 * be largely complete or include building work to this height for most of its perimeter.
 * contains an enclosed area with at least one entry point.