Residential Sector
Ontario
Table 18: Floor Space by Building Type and Vintage
  2000   2018 2019 2020 2021
Total Floor Space (million m2) 597.3   824.0 841.5 860.4 880.2

Floor Space by Building Type (million m2)
Single Detached 407.7   539.7 551.9 564.4 576.9
Single Attached 77.9   125.6 128.0 130.6 133.2
Apartments 109.4   156.1 159.1 162.9 167.5
Mobile Homes 2.3   2.6 2.6 2.6 2.6

Shares (%)
Single Detached 68.3   65.5 65.6 65.6 65.5
Single Attached 13.0   15.2 15.2 15.2 15.1
Apartments 18.3   18.9 18.9 18.9 19.0
Mobile Homes 0.4   0.3 0.3 0.3 0.3

Floor Space by Vintage (million m2)
Before 1946 97.8   88.0 87.8 87.1 86.4
1946–1960 55.3   56.7 56.7 56.3 55.9
1961–1977 132.8   126.2 126.6 126.2 125.8
1978–1983 78.6   75.6 74.6 74.4 74.3
1984–1995 184.7   174.6 174.3 174.1 173.8
1996–2000 48.0   51.7 51.7 51.7 51.7
2001–2005 0.0   77.9 77.9 77.9 77.8
2006–2010 0.0   67.0 67.0 67.0 67.0
2011–2015 0.0   60.2 60.2 60.2 60.2
2016_2020 0.0   46.1 64.8 85.6 85.6
2021_after 0.0   0.0 0.0 0.0 21.7

Shares (%)
Before 1946 16.4   10.7 10.4 10.1 9.8
1946–1960 9.3   6.9 6.7 6.5 6.4
1961–1977 22.2   15.3 15.0 14.7 14.3
1978–1983 13.2   9.2 8.9 8.7 8.4
1984–1995 30.9   21.2 20.7 20.2 19.7
1996–2000 8.0   6.3 6.1 6.0 5.9
2001–2005 0.0   9.5 9.3 9.0 8.8
2006–2010 0.0   8.1 8.0 7.8 7.6
2011–2015 0.0   7.3 7.1 7.0 6.8
2016_2020 0.0   5.6 7.7 9.9 9.7
2021_after 0.0   0.0 0.0 0.0 2.5