| 2000 | 2018 | 2019 | 2020 | 2021 | ||
|---|---|---|---|---|---|---|
| Surface de plancher totale (millions m2) | 35.1 | 47.2 | 47.7 | 48.2 | 48.7 | |
Surface de plancher par type de bâtiment (millions m2) | ||||||
| Maisons unifamiliales | 27.8 | 35.9 | 36.3 | 36.5 | 36.8 | |
| Maisons individuelles attenantes | 1.8 | 3.0 | 3.0 | 3.1 | 3.2 | |
| Appartements | 4.2 | 6.6 | 6.7 | 6.9 | 7.0 | |
| Maisons mobiles | 1.4 | 1.7 | 1.7 | 1.7 | 1.7 | |
Part (%) | ||||||
| Maisons unifamiliales | 79.1 | 76.2 | 76.0 | 75.7 | 75.6 | |
| Maisons individuelles attenantes | 5.0 | 6.3 | 6.4 | 6.4 | 6.5 | |
| Appartements | 11.9 | 13.9 | 14.0 | 14.3 | 14.4 | |
| Maisons mobiles | 3.9 | 3.6 | 3.6 | 3.5 | 3.5 | |
Surface de plancher par période de construction (millions m2) | ||||||
| Avant 1946 | 6.7 | 6.0 | 5.9 | 5.8 | 5.7 | |
| 1946–1960 | 3.1 | 2.7 | 2.7 | 2.7 | 2.6 | |
| 1961–1977 | 5.3 | 4.1 | 4.0 | 3.9 | 3.9 | |
| 1978–1983 | 4.4 | 3.6 | 3.5 | 3.5 | 3.4 | |
| 1984–1995 | 11.1 | 9.2 | 9.1 | 9.0 | 8.9 | |
| 1996–2000 | 4.5 | 4.1 | 4.1 | 4.1 | 4.1 | |
| 2001–2005 | 0.0 | 5.1 | 5.1 | 5.1 | 5.1 | |
| 2006–2010 | 0.0 | 5.2 | 5.2 | 5.2 | 5.2 | |
| 2011–2015 | 0.0 | 4.6 | 4.6 | 4.6 | 4.6 | |
| 2016–2020 | 0.0 | 2.5 | 3.4 | 4.3 | 4.3 | |
| 2021-2025 | 0.0 | 0.0 | 0.0 | 0.0 | 0.9 | |
Part (%) | ||||||
| Avant 1946 | 19.0 | 12.6 | 12.4 | 12.0 | 11.7 | |
| 1946–1960 | 8.8 | 5.8 | 5.7 | 5.5 | 5.4 | |
| 1961–1977 | 15.2 | 8.7 | 8.4 | 8.2 | 7.9 | |
| 1978–1983 | 12.7 | 7.6 | 7.4 | 7.2 | 7.0 | |
| 1984–1995 | 31.6 | 19.4 | 19.0 | 18.6 | 18.2 | |
| 1996–2000 | 12.7 | 8.8 | 8.6 | 8.5 | 8.4 | |
| 2001–2005 | 0.0 | 10.9 | 10.8 | 10.6 | 10.5 | |
| 2006–2010 | 0.0 | 11.0 | 10.9 | 10.8 | 10.7 | |
| 2011–2015 | 0.0 | 9.8 | 9.7 | 9.6 | 9.5 | |
| 2016–2020 | 0.0 | 5.4 | 7.1 | 8.9 | 8.8 | |
| 2021-2025 | 0.0 | 0.0 | 0.0 | 0.0 | 1.8 | |