Ontario's Housing Target Is 1.5 Million Homes by 2031, Not What You Keep Reading
The province's actual target, confirmed on the Environmental Registry of Ontario in October 2022, is 1.5 million homes by 2031. Not 2030. Not 1.5 million per year. The single most widely circulated housing figure in Ontario conversation--2 million by 2032--is wrong in at least three different directions, and the errors stack into advice that misses the mark.
The confusion comes from two places. First, the Canada Mortgage and Housing Corporation published a separate national analysis in September 2023 showing that Canada needs 3.5 million additional housing units by 2030 to restore affordability. That figure comes from CMHC and measures a national need estimate, not a provincial government target. Second, municipal housing starts are often reported as annualized rates, which journalists then round into cumulative totals without checking the horizon year.
When someone says "Ontario needs to build 1.5 million homes by 2030," they've imported the CMHC's 2030 deadline into Ontario's 2031 target. When someone says "we're 200,000 units behind," they're measuring against a number the government never committed to and calculating a shortfall against a target that does not exist.
This matters for how you read housing policy updates. If the province announces 90,000 housing starts in a year and someone calls it a disaster because "we needed 150,000 to hit the target," check their math. Divide 1.5 million by ten years and the annual pace is 150,000. Subtract what's already been built and the remaining pace changes. The target is cumulative, and it includes units already completed since 2022.
The provincial number is on the Environmental Registry of Ontario, published in October 2022 following the target's announcement in Budget 2022. It has not been revised. If someone quotes a different figure, ask where it came from. Most of the time, it's either the CMHC's national estimate, a misread municipal report, or a rounded projection someone wrote up two links away from the source.
Sources
Environmental Registry of Ontario - More Homes Built Faster: Ontario's Housing Supply Action Plan: 2022-2023 - 2022-10-25. https://ero.ontario.ca/notice/019-6162
The province's actual target, confirmed on the Environmental Registry of Ontario in October 2022, is 1.5 million homes by 2031. Not 2030. Not 1.5 million per year. The single most widely circulated housing figure in Ontario conversation--2 million by 2032--is wrong in at least three different directions, and the errors stack into advice that misses the mark.
The confusion comes from two places. First, the Canada Mortgage and Housing Corporation published a separate national analysis in September 2023 showing that Canada needs 3.5 million additional housing units by 2030 to restore affordability. That figure comes from CMHC and measures a national need estimate, not a provincial government target. Second, municipal housing starts are often reported as annualized rates, which journalists then round into cumulative totals without checking the horizon year.
When someone says "Ontario needs to build 1.5 million homes by 2030," they've imported the CMHC's 2030 deadline into Ontario's 2031 target. When someone says "we're 200,000 units behind," they're measuring against a number the government never committed to and calculating a shortfall against a target that does not exist.
This matters for how you read housing policy updates. If the province announces 90,000 housing starts in a year and someone calls it a disaster because "we needed 150,000 to hit the target," check their math. Divide 1.5 million by ten years and the annual pace is 150,000. Subtract what's already been built and the remaining pace changes. The target is cumulative, and it includes units already completed since 2022.
The provincial number is on the Environmental Registry of Ontario, published in October 2022 following the target's announcement in Budget 2022. It has not been revised. If someone quotes a different figure, ask where it came from. Most of the time, it's either the CMHC's national estimate, a misread municipal report, or a rounded projection someone wrote up two links away from the source.
Sources
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