|Formerly:||St. Nicholas School|
|Address:||650 Flora Avenue|
|Architects:||Green Blankstein Russell|
|Firms:||Green Blankstein Russell|
Opened 28 April 1963, Immaculate Heart of Mary replaced the original school on this site, St. Nicholas School, constructed in 1911. Served by the Sisters of Mary Immaculate, its mission was to provide a Ukrainian-Catholic education to children from all parishes.