 San Telmo's stadium is named Dr. Osvaldo Baletto and is located in the Isla Maciel of Dock Sud, Avellaneda Partido.It was closed from February 11, 2006 due to violent incidents in a match against Talleres (BA), which caused that San Telmo had to play its home games at the Estadio Alfredo Ramos, Club Comunicaciones's venue.In October, 2011, and after six year of being closed, the stadium was reopened to host the match between the local team and Almagro which ended 0–0.