1920s
| Building | Year Completed | Builder | Location |
|---|---|---|---|
| Waterloo Pioneer Memorial Tower | 1923 | Kitchener | |
| Bahnsen-Bierstick-Marsland House | 1923 | Waterloo | |
| old City Hall's clock tower | 1924 | Kitchener | |
| Reitzel-Grierson House | 1925 | Waterloo | |
| Kaufman Shoe Factory | 1927 | Kitchener |
Read more about this topic: List Of Oldest Buildings And Structures In Kitchener-Waterloo Area