| 2000 | 2018 | 2019 | 2020 | 2021 | ||
|---|---|---|---|---|---|---|
| Surface de plancher totale (millions m2) | 336.1 | 471.7 | 479.3 | 486.3 | 494.6 | |
Surface de plancher par type de bâtiment (millions m2) | ||||||
| Maisons unifamiliales | 183.5 | 251.2 | 253.5 | 255.2 | 257.7 | |
| Maisons individuelles attenantes | 26.8 | 39.4 | 40.2 | 41.1 | 42.1 | |
| Appartements | 122.3 | 176.8 | 181.3 | 185.7 | 190.3 | |
| Maisons mobiles | 3.6 | 4.3 | 4.4 | 4.4 | 4.4 | |
Part (%) | ||||||
| Maisons unifamiliales | 54.6 | 53.3 | 52.9 | 52.5 | 52.1 | |
| Maisons individuelles attenantes | 8.0 | 8.3 | 8.4 | 8.4 | 8.5 | |
| Appartements | 36.4 | 37.5 | 37.8 | 38.2 | 38.5 | |
| Maisons mobiles | 1.1 | 0.9 | 0.9 | 0.9 | 0.9 | |
Surface de plancher par période de construction (millions m2) | ||||||
| Avant 1946 | 66.7 | 69.6 | 69.5 | 69.0 | 68.5 | |
| 1946–1960 | 38.1 | 38.3 | 38.2 | 37.9 | 37.6 | |
| 1961–1977 | 66.6 | 64.0 | 63.9 | 63.5 | 63.1 | |
| 1978–1983 | 39.4 | 40.2 | 40.1 | 39.9 | 39.7 | |
| 1984–1995 | 93.9 | 89.3 | 89.1 | 88.8 | 88.5 | |
| 1996–2000 | 31.5 | 29.7 | 29.7 | 29.6 | 29.6 | |
| 2001–2005 | 0.0 | 38.1 | 38.0 | 38.0 | 38.0 | |
| 2006–2010 | 0.0 | 40.2 | 40.2 | 40.2 | 40.2 | |
| 2011–2015 | 0.0 | 38.2 | 38.2 | 38.2 | 38.2 | |
| 2016–2020 | 0.0 | 24.0 | 32.4 | 41.2 | 41.2 | |
| 2021-2025 | 0.0 | 0.0 | 0.0 | 0.0 | 10.0 | |
Part (%) | ||||||
| Avant 1946 | 19.9 | 14.8 | 14.5 | 14.2 | 13.8 | |
| 1946–1960 | 11.3 | 8.1 | 8.0 | 7.8 | 7.6 | |
| 1961–1977 | 19.8 | 13.6 | 13.3 | 13.1 | 12.8 | |
| 1978–1983 | 11.7 | 8.5 | 8.4 | 8.2 | 8.0 | |
| 1984–1995 | 27.9 | 18.9 | 18.6 | 18.3 | 17.9 | |
| 1996–2000 | 9.4 | 6.3 | 6.2 | 6.1 | 6.0 | |
| 2001–2005 | 0.0 | 8.1 | 7.9 | 7.8 | 7.7 | |
| 2006–2010 | 0.0 | 8.5 | 8.4 | 8.3 | 8.1 | |
| 2011–2015 | 0.0 | 8.1 | 8.0 | 7.8 | 7.7 | |
| 2016–2020 | 0.0 | 5.1 | 6.8 | 8.5 | 8.3 | |
| 2021-2025 | 0.0 | 0.0 | 0.0 | 0.0 | 2.0 | |