| 2000 | 2018 | 2019 | 2020 | 2021 | ||
|---|---|---|---|---|---|---|
| Surface de plancher totale (millions m2) | 46.4 | 61.1 | 62.0 | 62.7 | 63.5 | |
Surface de plancher par type de bâtiment (millions m2) | ||||||
| Maisons unifamiliales | 35.2 | 44.8 | 45.2 | 45.6 | 46.0 | |
| Maisons individuelles attenantes | 3.1 | 4.9 | 5.0 | 5.1 | 5.2 | |
| Appartements | 6.6 | 9.8 | 10.0 | 10.2 | 10.5 | |
| Maisons mobiles | 1.4 | 1.7 | 1.7 | 1.8 | 1.8 | |
Part (%) | ||||||
| Maisons unifamiliales | 75.9 | 73.2 | 73.0 | 72.7 | 72.5 | |
| Maisons individuelles attenantes | 6.7 | 8.0 | 8.1 | 8.2 | 8.3 | |
| Appartements | 14.3 | 16.0 | 16.2 | 16.3 | 16.5 | |
| Maisons mobiles | 3.1 | 2.8 | 2.8 | 2.8 | 2.8 | |
Surface de plancher par période de construction (millions m2) | ||||||
| Avant 1946 | 10.6 | 9.4 | 9.3 | 9.2 | 9.1 | |
| 1946–1960 | 3.8 | 3.4 | 3.4 | 3.4 | 3.3 | |
| 1961–1977 | 6.8 | 5.9 | 5.8 | 5.7 | 5.7 | |
| 1978–1983 | 5.8 | 5.1 | 5.1 | 5.0 | 5.0 | |
| 1984–1995 | 14.6 | 12.7 | 12.6 | 12.5 | 12.4 | |
| 1996–2000 | 4.8 | 4.5 | 4.5 | 4.5 | 4.5 | |
| 2001–2005 | 0.0 | 5.7 | 5.6 | 5.6 | 5.6 | |
| 2006–2010 | 0.0 | 5.7 | 5.7 | 5.7 | 5.7 | |
| 2011–2015 | 0.0 | 5.4 | 5.4 | 5.4 | 5.4 | |
| 2016–2020 | 0.0 | 3.3 | 4.4 | 5.6 | 5.6 | |
| 2021-2025 | 0.0 | 0.0 | 0.0 | 0.0 | 1.2 | |
Part (%) | ||||||
| Avant 1946 | 22.8 | 15.4 | 15.1 | 14.7 | 14.3 | |
| 1946–1960 | 8.3 | 5.6 | 5.5 | 5.4 | 5.3 | |
| 1961–1977 | 14.7 | 9.6 | 9.4 | 9.2 | 8.9 | |
| 1978–1983 | 12.5 | 8.4 | 8.2 | 8.0 | 7.8 | |
| 1984–1995 | 31.4 | 20.8 | 20.4 | 20.0 | 19.6 | |
| 1996–2000 | 10.3 | 7.4 | 7.2 | 7.1 | 7.0 | |
| 2001–2005 | 0.0 | 9.2 | 9.1 | 9.0 | 8.9 | |
| 2006–2010 | 0.0 | 9.3 | 9.2 | 9.1 | 9.0 | |
| 2011–2015 | 0.0 | 8.8 | 8.7 | 8.6 | 8.5 | |
| 2016–2020 | 0.0 | 5.3 | 7.1 | 8.9 | 8.8 | |
| 2021-2025 | 0.0 | 0.0 | 0.0 | 0.0 | 2.0 | |