| 2000 | 2018 | 2019 | 2020 | 2021 | ||
|---|---|---|---|---|---|---|
| Surface de plancher totale (millions m2) | 50.4 | 69.8 | 71.1 | 72.3 | 73.6 | |
Surface de plancher par type de bâtiment (millions m2) | ||||||
| Maisons unifamiliales | 37.7 | 51.0 | 51.7 | 52.3 | 53.0 | |
| Maisons individuelles attenantes | 2.9 | 4.6 | 4.8 | 5.0 | 5.2 | |
| Appartements | 8.9 | 13.1 | 13.5 | 13.8 | 14.3 | |
| Maisons mobiles | 0.9 | 1.1 | 1.1 | 1.1 | 1.2 | |
Part (%) | ||||||
| Maisons unifamiliales | 74.8 | 73.0 | 72.7 | 72.4 | 72.0 | |
| Maisons individuelles attenantes | 5.7 | 6.6 | 6.8 | 6.9 | 7.0 | |
| Appartements | 17.7 | 18.8 | 18.9 | 19.1 | 19.4 | |
| Maisons mobiles | 1.8 | 1.6 | 1.6 | 1.6 | 1.6 | |
Surface de plancher par période de construction (millions m2) | ||||||
| Avant 1946 | 6.6 | 4.5 | 4.4 | 4.3 | 4.1 | |
| 1946–1960 | 6.0 | 5.5 | 5.5 | 5.5 | 5.4 | |
| 1961–1977 | 10.3 | 9.4 | 9.4 | 9.3 | 9.2 | |
| 1978–1983 | 7.4 | 7.0 | 7.0 | 6.9 | 6.9 | |
| 1984–1995 | 14.9 | 13.8 | 13.7 | 13.7 | 13.6 | |
| 1996–2000 | 5.3 | 5.0 | 5.0 | 4.9 | 4.9 | |
| 2001–2005 | 0.0 | 5.5 | 5.5 | 5.5 | 5.5 | |
| 2006–2010 | 0.0 | 6.7 | 6.7 | 6.7 | 6.7 | |
| 2011–2015 | 0.0 | 7.6 | 7.6 | 7.6 | 7.6 | |
| 2016–2020 | 0.0 | 4.8 | 6.3 | 7.9 | 7.9 | |
| 2021-2025 | 0.0 | 0.0 | 0.0 | 0.0 | 1.7 | |
Part (%) | ||||||
| Avant 1946 | 13.0 | 6.5 | 6.2 | 5.9 | 5.6 | |
| 1946–1960 | 11.9 | 7.9 | 7.8 | 7.6 | 7.4 | |
| 1961–1977 | 20.4 | 13.5 | 13.2 | 12.9 | 12.5 | |
| 1978–1983 | 14.7 | 10.1 | 9.8 | 9.6 | 9.4 | |
| 1984–1995 | 29.5 | 19.8 | 19.3 | 18.9 | 18.5 | |
| 1996–2000 | 10.5 | 7.1 | 7.0 | 6.8 | 6.7 | |
| 2001–2005 | 0.0 | 7.9 | 7.7 | 7.6 | 7.4 | |
| 2006–2010 | 0.0 | 9.6 | 9.4 | 9.3 | 9.1 | |
| 2011–2015 | 0.0 | 10.9 | 10.7 | 10.5 | 10.3 | |
| 2016–2020 | 0.0 | 6.8 | 8.9 | 10.9 | 10.7 | |
| 2021-2025 | 0.0 | 0.0 | 0.0 | 0.0 | 2.3 | |