OntarioConstruction1963–2022 · Annual

How did housing under construction change in Ontario?

OntarioThe map shifts from Canada to a regional view centred on Ontario, with neighbouring provinces and territories left visible.
ONOntarioBoundary source

The answer

Housing under construction increased in Ontario.

Overall change
+130,024
314.1% increase
Start · 1963
41,401
Latest · 2022
171,425

What this answer shows

Measure
Housing under construction
Area shown
Ontario
Period
1963–2022Annual
Unit
Count

Selected details

Housing estimates
Housing under construction
Type of unit
Total units

Housing under construction rose from 41,401 to 171,425 between 1963 and 2022—an increase of 130,024, or 314.1%. It fell to an observed low of 21,947 in 1995 before rising to 171,425 in 2022.

Evidence prepared Revision c9882d908d7bView data updates

Citation-ready data

Housing under construction in Ontario

Annual · 60 observations · 1963–2022

Selected period2022
  • Housing under construction171,425
Housing under construction rose from 41,401 to 171,425 between 1963 and 2022—an increase of 130,024, or 314.1%. It fell to an observed low of 21,947 in 1995 before rising to 171,425 in 2022. The chart covers 1963 to 2022. Values are shown in Count.Count050K100K150K200K196319731983199320022012202241,401171,425

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Observed high
171,4252022
Observed low
21,9471995
Exact values60 observations · 1963–2022

Download every displayed observation in a spreadsheet-ready file.

Housing under construction in Ontario
PeriodHousing under construction
2022Latest171,425
2021148,064
2020131,493
2019118,576
2018109,011
2017107,048
2016100,199
201591,625
201496,112
201394,117
201292,295
201174,062
201067,873
200968,923
200873,832
200768,745
200664,837
200567,338
200465,346
200362,012
200253,259
200150,763
200046,441
199940,179
199832,910
199727,239
199624,447
199521,947
199422,444
199325,047
199231,653
199140,599
199047,808
198966,695
198874,465
198764,458
198648,625
198536,761
198423,529
198330,243
198231,009
198134,071
198031,187
197944,851
197866,106
197775,518
197678,359
197575,690
197478,517
197398,566
197287,358
197182,465
197066,912
196960,615
196860,035
196748,816
196639,478
196558,172
196448,835
196341,401

Across Canada

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About this data

How to read this measureUse caution when comparing years: the source says geographic areas change every five years to follow census definitions, so these data are not strictly comparable historically.

Data shown through 2022Table updated

These are the selections used for this answer. The full Statistics Canada table (opens in a new tab) (34-10-0126-01) contains other measures and breakdowns.

Adapted from Statistics Canada, Canada Mortgage and Housing Corporation, housing starts, under construction and completions, all areas, annual, 2026-01-21. This does not constitute an endorsement by Statistics Canada of this product.

How this answer was calculatedThe headline compares the first and last observations shown. Absolute change is the last source value minus the first; relative change is (last ÷ first − 1) × 100. Intermediate observations remain visible in the chart and exact values. This is descriptive and does not identify causes.