July 21, 2026
Top Ontario cities for rental housing investment in 2026
Identifying prime locations for new rental housing, backed by data
Searching for the best Ontario cities for rental property investment? You’re not alone.
With rising rents, shifting demand, and a new HST exemption on purpose-built rental housing, Ontario’s mid-sized markets are attracting some serious investor attention.
However, not every city promises to deliver the same returns.
Here are some of the regions we’re watching for potential rental property investment opportunities.
Kitchener-Waterloo: The tech corridor
Kitchener-Waterloo has spent the past decade establishing itself as one of Ontario’s fastest-growing economic hubs.
Anchored by a thriving tech sector, world-class post-secondary institutions, and a growing, advanced manufacturing base, the region continues to attract students, young professionals, and families alike. That mix creates a consistent tenant pool, while housing costs remain more attainable than many GTA markets.
For investors, the result is a market where demand remains strong and purpose-built rental housing plays an increasingly important role in meeting the needs of a growing population.
Hamilton: Growth beyond the GTA
Located on the edge of the Golden Horseshoe, Hamilton has evolved into a destination in its own right. It’s supported by a strong healthcare sector, a major university, ongoing infrastructure investment, and a thriving cultural scene.
At the same time, it continues to attract residents looking for more attainable housing options than those available in the heart of the GTA.
While new rental supply is entering the market, Hamilton’s growth continues to proliferate, making it a market worth watching for investors focused on both cash flow and long-term appreciation.
London: Stability with cash flow potential
London’s strength as an investment market lies in its consistency.
Together, Western University and Fanshawe College pull a huge student population into the city, supporting year-round rental demand.
At the same time, the city’s education, massive healthcare and research systems, blossoming video game industry, and manufacturing sectors contribute to a stable employment base.
As housing prices have moderated in recent years, London’s rental demand remains resilient.
Kingston: An enduring university town
Kingston’s rental market benefits from a feature investors truly value: predictability.
With Queen’s University and the Royal Military College drawing students and staff, along with stable employment from numerous government operations, rental demand remains consistent in one of the oldest municipalities in Canada.
Recent additions to the housing supply have helped ease some pressure on the local market, creating opportunities for investors while maintaining healthy long-term fundamentals. Paired with relatively accessible entry costs and a steady stream of tenants, Kingston continues to stand out as one of Ontario’s strongest secondary markets for rental housing investment.
Barrie: The city of commuters near cottage country
Barrie has long been known as a commuter city, but the rise of remote and hybrid work has heightened its appeal considerably.
The city attracts a growing mix of students, families, professionals, and retirees seeking a balance between urban amenities and access to nature, driven by its proximity to both the GTA and cottage country. It continues to support population growth, while rental demand remains healthy across a range of housing types.
Barrie is another attractive option for investors seeking a market with long-term growth potential and more attainable acquisition costs than the GTA.
Strategizing for Ontario rental housing investment
While every Ontario real estate market has its own unique dynamics, the most promising rental housing opportunities in 2026 share a common denominator: people just want to live there.
Whether you’re drawn to the innovation economy of Kitchener-Waterloo, the stability of Kingston or London, or the robust growth potential of Hamilton and Barrie, successful investment decisions come down to understanding the fundamentals behind the numbers.
Population growth, diverse employment opportunities, educational institutions, and relative affordability all help create the sustained demand investors look for. And, in the end, success comes from investing in communities that have the right conditions to support renters now and into the future.