The end of the rubber monopoly, the economic crisis of the 1920s, demographic growth driven by the migration of river dwellers and northeasterners to Manaus, and a scarcity of resources all contributed to a housing crisis in the city.

Amid this adversity, in 1920, João Aprígio, a native of Paraíba with a wife and children to support, faced immense hardships. His meager earnings were barely enough to feed his family. Lacking a home of his own, Aprígio gathered two açacu logs from an igapó (flooded forest) and towed them behind his canoe to the Educandos waterfront, which he deemed the most suitable location to build his dwelling. For twenty days and nights he worked, eventually erecting what would become the first floating house in Manaus.