| Buildings built during this decade |
|
| Schools and Universities |
British and Canadian School »»» | 1827 | |
| Churches |
Presbyterian American Church »»» | 1826 | | The Basilica of Notre-Dame de Montreal »»» | 1829 |
|
| Office |
Abner Bagg house »»» | 1821 | | Robert-Unwin-Harwood Building »»» | 1825 |
|
| Public Building |
Stewart Museum »»» | 1820 | | Fleming Windmill »»» | 1827 |
|
| Industrials Building |
La Poudrière »»» | 1822 | | Bouthillier Warehouse »»» | 1828 |
| Pierre-Beaudry Warehouse »»» | 1828 |
| Entrepôt Bouthillier I »»» | 1828 |
|
| Commercial |
Jean-Baptiste-Castonguay Store-house »»» | 1828 | |
| Old Houses |
Imbaul House »»» | 1820 | | Longpré House »»» | 1822 |
| Elizabeth-Mittleberger-Platt store-house »»» | 1823 |
| Joseph Dagenais House »»» | 1825 |
| Joseph-Brossard House »»» | 1828 |
See the location of these buildings on a satellite map

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