Notes:
1911: Board of Education purchased 6.5 acres of land for the school and the school was built fronting Morley Street (later renamed Woodfield Road). It originally opened in a two-room portable in September to house overflow students from Leslie Street School. In November, construction began on the school building, with the Duke of Connaught (recently named Governor General of Canada) turning the first soil on the site.
1912: An additional portable is used. Tenders accepted for the school's construction. Cornerstone laid by the Duke of Connaught in September, who gives permission for the school to be named after him. His crest was sculpted in stone on the south front entrance of the building.
-Masons: J.C. Bayliss & Son ($53 200)
-Carpenters: William Williamson ($22 545)
-Heating & Ventilation: Keith & Fitzsimmons ($20 144)
-Architect: C.H. Bishop
1913: School building with 16 rooms opened.
1914: The upper storey was complete.
1917: School had grown to 25 rooms.
1919: An addition to the school is approved.
1920: A north wing, designed by John Wilson Siddall, added six classrooms and a manual training room. Building now consisted of 32 rooms.
1954: S.H. Armstrong Recreation Centre is built adjoining the school; the school shares joint use of its swimming pool.
1958: Plans to build a senior school addition and renovate existing classrooms are approved. At this time, 9 portables were being used for classes. Construction stalled due to strikes, material shortages, and financial issues.
1959: Cornerstone laid for the senior school addition designed by Murray Brown & Elton.
1960: Senior school complete, the combined junior and senior school opens.
1965:The combined school administration is split. Duke of Connaught Public School becomes the junior school, and the newer 1960 building is the senior school, Woodfield Public School.
1989: Duke of Connaught Junior Public School and Woodfield Road Senior Public School join to form Duke of Connaught Public School.