| 2000 | 2018 | 2019 | 2020 | 2021 | ||
|---|---|---|---|---|---|---|
| Surface de plancher totale (millions m2) | 214.9 | 304.2 | 310.8 | 317.0 | 323.6 | |
Surface de plancher par type de bâtiment (millions m2) | ||||||
| Maisons unifamiliales | 145.8 | 191.8 | 194.5 | 196.6 | 198.9 | |
| Maisons individuelles attenantes | 21.3 | 36.7 | 37.7 | 38.7 | 39.9 | |
| Appartements | 42.1 | 68.7 | 71.4 | 74.4 | 77.4 | |
| Maisons mobiles | 5.8 | 7.0 | 7.2 | 7.3 | 7.4 | |
Part (%) | ||||||
| Maisons unifamiliales | 67.8 | 63.0 | 62.6 | 62.0 | 61.5 | |
| Maisons individuelles attenantes | 9.9 | 12.1 | 12.1 | 12.2 | 12.3 | |
| Appartements | 19.6 | 22.6 | 23.0 | 23.5 | 23.9 | |
| Maisons mobiles | 2.7 | 2.3 | 2.3 | 2.3 | 2.3 | |
Surface de plancher par période de construction (millions m2) | ||||||
| Avant 1946 | 13.2 | 10.0 | 9.8 | 9.6 | 9.4 | |
| 1946–1960 | 14.6 | 12.5 | 12.3 | 12.2 | 12.0 | |
| 1961–1977 | 46.5 | 43.6 | 43.4 | 42.9 | 42.4 | |
| 1978–1983 | 40.7 | 38.0 | 37.9 | 37.5 | 37.2 | |
| 1984–1995 | 72.4 | 65.7 | 65.4 | 65.0 | 64.7 | |
| 1996–2000 | 27.5 | 26.5 | 26.4 | 26.4 | 26.3 | |
| 2001–2005 | 0.0 | 26.0 | 26.0 | 26.0 | 25.9 | |
| 2006–2010 | 0.0 | 32.8 | 32.8 | 32.8 | 32.7 | |
| 2011–2015 | 0.0 | 28.5 | 28.5 | 28.5 | 28.5 | |
| 2016–2020 | 0.0 | 20.7 | 28.4 | 36.1 | 36.1 | |
| 2021-2025 | 0.0 | 0.0 | 0.0 | 0.0 | 8.2 | |
Part (%) | ||||||
| Avant 1946 | 6.1 | 3.3 | 3.2 | 3.0 | 2.9 | |
| 1946–1960 | 6.8 | 4.1 | 4.0 | 3.8 | 3.7 | |
| 1961–1977 | 21.6 | 14.3 | 13.9 | 13.5 | 13.1 | |
| 1978–1983 | 18.9 | 12.5 | 12.2 | 11.8 | 11.5 | |
| 1984–1995 | 33.7 | 21.6 | 21.0 | 20.5 | 20.0 | |
| 1996–2000 | 12.8 | 8.7 | 8.5 | 8.3 | 8.1 | |
| 2001–2005 | 0.0 | 8.5 | 8.4 | 8.2 | 8.0 | |
| 2006–2010 | 0.0 | 10.8 | 10.5 | 10.3 | 10.1 | |
| 2011–2015 | 0.0 | 9.4 | 9.2 | 9.0 | 8.8 | |
| 2016–2020 | 0.0 | 6.8 | 9.1 | 11.4 | 11.2 | |
| 2021-2025 | 0.0 | 0.0 | 0.0 | 0.0 | 2.5 | |