After several years of historically tight rental conditions, Ontario’s housing market is entering a period of transition. Rising vacancy rates, moderating rent growth, and a softening labour market are collectively reshaping the landscape for both landlords and tenants.
Vacancy Rates Are Rising Across Ontario
One of the most notable changes in Ontario’s rental market is the increase in vacancy rates.
According to the Canada Mortgage and Housing Corporation (CMHC), the national vacancy rate for purpose-built rental apartments rose to 3.1% in 2025, up from 2.2% in 2024, moving above the 10-year average.
In Ontario specifically, vacancy rates remain relatively tight but are trending upward. Many Ontario markets are still below 3%, indicating constrained supply. However, larger urban centres are seeing meaningful increases:
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- Greater Toronto Area: ~3.5% vacancy (Q1 2025)
- Windsor CMA: 3.3% in 2025, up from 2% in 2023
Supply Growth Is Changing Market Dynamics
Ontario’s rental market is no longer defined purely by scarcity. Instead, it is entering a more balanced phase.
Recent data shows over 64,000 new rental units were completed across Canadian metro areas in 2025. Rental listings and available units are increasing year-over-year in major markets As a result, units are taking longer to lease, landlords are increasingly offering incentives and rent growth is stabilizing or declining in some regions.
In fact, asking rents declined year-over-year in major cities like Toronto (-3.9%) during 2025, reflecting a softening demand environment.
Labour Market Pressures Are Impacting Demand
A key factor influencing rental demand is Ontario’s evolving labour market.
Ontario’s unemployment rate has risen notably:
- 7.7% annual unemployment rate in 2025, up from 7.0% in 2024 and 5.6% in 2023
- Monthly rates approached 7.9% by late 2025
Certain regions have been hit harder: Windsor unemployment reached 11.1% in August 2025
This matters because employment directly impacts rental demand. Higher unemployment reduces household formation, young renters delay moving out or seek shared accommodations and migration patterns shift as job opportunities change
CMHC also notes that weaker labour market conditions—particularly among younger workers—are contributing to softer rental demand across major markets.
Demand Is Softening Due to Demographic Shifts
In addition to labour trends, demographic changes are easing pressure on Ontario’s rental market.
Key factors include:
- Lower population growth in early 2025
- A decline in non-permanent residents (students and temporary workers)
- Increased emigration from Ontario
These shifts are reducing the number of new renters entering the market, further contributing to rising vacancy rates and stabilizing rents.
What This Means for Landlords and Tenants
For Tenants
- More choice and negotiating power
- Slower rent increases (and even declines in some markets)
- Increased availability of incentives (e.g., free rent periods)
For Landlords
- Longer leasing timelines
- Greater competition between units
- Increased need for pricing strategy and property differentiation
Outlook: A More Balanced Market Ahead
Looking ahead, Ontario’s rental market is expected to continue stabilizing through 2026.
While vacancy rates are rising, they remain near or slightly below what is considered a “balanced” market (typically 3–5%). This suggests:
- The market is easing—but not oversupplied
- Long-term housing shortages may persist
- Future demand could rebound if economic conditions strengthen
In short, Ontario is transitioning from an extreme landlord-driven market to a more balanced environment—one where both renters and property owners must adapt to changing conditions.
Our team of experts can help you understand market trends and shifts. Contact Goldmar today!
Sources:
CMHC Rental Market Report: https://www.cmhc-schl.gc.ca/professionals/housing-markets-data-and-research/market-reports/rental-market-reports-major-centres
CMHC Mid-Year Rental Market Update (2025): https://www.cmhc-schl.gc.ca/observer/2025/2025-mid-year-rental-market-update
Statistics Canada – Quarterly Rent Statistics: https://www150.statcan.gc.ca/n1/daily-quotidien/251202/dq251202b-eng.htm
Urbanation Rental Market Data: https://www.urbanation.ca/news/increases-rental-supply-helping-improve-affordability
Ontario Labour Market Report (2025): https://www.ontario.ca/page/labour-market-report-december-2025
Statistics Canada Labour Force Data: https://www150.statcan.gc.ca/n1/daily-quotidien/260109/mc-a001-eng.htm