The numbers are in, and March 2025 tells a story that Ontario landlords need to read carefully. Asking rents are falling across the province for the fifth consecutive month, yet the picture is more complicated than a single headline suggests. If you own rental property in Belleville, Cobourg, Oshawa, or anywhere across Central Ontario, the trend lines matter less than what is actually happening in your specific market segment and how you position your property going into spring.
This article focuses on what the March 2025 data means in terms of broader trends and actionable insights for landlords who manage long-term residential rentals. We are not trying to replicate a raw data dump here. If you want the week-by-week numbers, our Ontario Rental Market Report for March 2025 covers the figures in detail. What we want to do here is step back and ask: what do these trends actually mean, and what should you do about them?
At Blue Anchor, we manage long-term residential rentals across Central Ontario, and we watch these reports closely not just as market observers but as active participants. Here is what we are seeing on the ground and what it means for landlords who want to stay ahead.
The Cooling Trend Is Real, But It Is Not Uniform
According to the Rentals.ca March 2025 National Rent Report, average asking rents in Canada fell to approximately $2,088 in February 2025, a year-over-year drop of 4.8 percent. That is the sharpest annual decline since April 2021. Ontario followed a similar pattern, with average apartment rents dropping around 4.2 percent year-over-year to $2,329.
Toronto saw some of the steepest declines, with one-bedroom units averaging $2,359 (down 5.4 percent) and two-bedrooms at $3,066 (down 6.7 percent). But here is what those numbers do not tell you: the cooling is concentrated in high-density urban markets where new purpose-built rental supply has been hitting the market at the same time that demand has softened due to reduced immigration targets and affordability fatigue.
In smaller Central Ontario cities like Belleville, Trenton, and Cobourg, the dynamics are different. Supply additions have been modest, and demand from people priced out of the GTA continues to provide a floor under rents. At Blue Anchor, we manage properties across these markets, and we have not seen the same level of softening that Toronto landlords are reporting. That does not mean landlords here can ignore the trend, but it does mean you should be cautious about applying GTA data to your Quinte West duplex.
What Is Driving the Softening in Ontario
Understanding the why behind the numbers helps you anticipate what comes next. Several forces are converging in early 2025 to push rents lower in Ontario's major markets.
First, the federal government's decision to reduce immigration targets has meaningfully reduced the pipeline of new renters entering the market. Canada's rental market absorbed enormous demand pressure between 2022 and 2024 as newcomers arrived in large numbers, particularly in Ontario. That pressure is now easing.
Second, a wave of purpose-built rental completions that were approved during the high-rate environment of 2022 and 2023 are now coming online. More units mean more competition for tenants, and landlords in Toronto and Ottawa are feeling that directly.
Third, interest rate sensitivity has changed the calculus for some would-be homebuyers who had been renting while waiting for rates to drop. As the Bank of Canada has moved rates lower through late 2024 and into 2025, some of those renters have transitioned to ownership, reducing demand in certain price bands.
For Central Ontario landlords, the third factor is probably the most relevant. Belleville and Cobourg have seen meaningful homebuying activity from people relocating from the GTA, and some of those people were previously renting locally while they searched for a purchase. That segment of demand is not permanent, and its departure from the rental pool can create short-term softness.
The 2026 Rent Increase Guideline and What It Means Right Now
One of the most practical insights from the March 2025 data is what it signals for landlords thinking about their rent strategy going into lease renewals. The Ontario rent increase guideline for 2026 is set at 2.1 percent under the Residential Tenancies Act. That figure applies to most private residential rental units that were first occupied before November 15, 2018.
Here is the tension: if market rents are falling or flat, and you are sitting on a tenancy where the current rent is already at or above market, applying the full 2.1 percent guideline increase may feel justified on paper but could backfire in practice. A tenant who feels their rent is out of step with what comparable units are listing for is more likely to give notice, and vacancy is always more expensive than a modest rent concession.
At Blue Anchor, we advise our landlord clients to look at the actual comparable rents in their specific neighbourhood before deciding whether to apply the full guideline increase. In some cases, holding rent steady for a reliable long-term tenant is the smarter financial decision. In others, particularly where rents have been suppressed well below market for years, the guideline increase is entirely appropriate and should be applied.
If you are considering an above-guideline increase due to capital improvements or extraordinary cost increases, that requires a separate application to the Landlord and Tenant Board. The process involves specific documentation and timelines, and it is worth understanding before you commit to a renovation budget that assumes rent recovery through an AGI.
Vacancy Risk Is the Real Story for Spring 2025
When rents soften, the landlords who feel it most are those with upcoming vacancies. A tenant who leaves in a cooling market means you are competing for a smaller pool of qualified applicants while asking rents are trending down. That is a double pressure that can erode your annual return faster than most landlords expect.
The cost of vacancy is not just the lost rent during the empty period. It includes the cost of listing, showing, screening, and onboarding a new tenant, plus any make-ready work required between tenancies. At Blue Anchor, we have written about this in detail, and the math consistently shows that retaining a good tenant at a modest discount beats the full cost of turnover in most scenarios.
That said, vacancy is sometimes unavoidable, and when it happens, speed matters. The longer a unit sits empty, the more it costs. Our approach to tenant screening is designed to move quickly without cutting corners, because a fast placement with a poor tenant is worse than a slightly longer vacancy with a properly vetted one. You can read more about how Blue Anchor screens tenants if you want to understand what a thorough process looks like in practice.
For landlords managing their own properties in Oshawa or Picton, the spring leasing season is the time to get your listing right. Professional photos, accurate pricing based on current comparables, and a clear showing process all make a material difference in how quickly you fill a vacancy. Our self-showing approach is one way we reduce friction in the leasing process while maintaining security for our clients' properties.
Apartments vs. Condos: A Trend Worth Watching
One of the more interesting sub-trends in the March 2025 data is the divergence between purpose-built apartment rents and condo rental rents. Across Ontario, purpose-built apartments have generally held their value better than investor-owned condos, partly because condo investors who bought at peak prices in 2021 and 2022 are now carrying higher mortgage costs and in some cases are willing to accept lower rents rather than face vacancy.
This creates an unusual situation where a well-maintained purpose-built apartment in a secondary Ontario market can actually command a premium over a newer condo unit in the same city, simply because the condo landlord is under financial pressure. For landlords who own purpose-built stock or older single-family rentals in Central Ontario, this is a relative advantage worth understanding.
It also reinforces the importance of property condition and tenant experience as competitive factors. When tenants have more choices, they choose the unit that feels well-maintained and professionally managed. At Blue Anchor, we invest in regular property inspections and proactive maintenance coordination precisely because we know that a well-kept property retains tenants and commands better rents even in a softening market.
What Central Ontario Landlords Should Actually Do Right Now
Trend data is only useful if it leads to action. Here is what we think the March 2025 picture means for landlords in Belleville, Trenton, Cobourg, Oshawa, Quinte West, and Picton.
- Review your current rents against actual market comparables, not just the guideline. If your unit is already at or above what similar units are listing for, be cautious about applying the full 2.1 percent increase.
- If you have a vacancy coming up in spring 2025, price it accurately from day one. Overpricing in a cooling market leads to extended vacancy, which costs more than the rent you were trying to protect.
- Invest in tenant retention. A reliable tenant who pays on time and takes care of the property is worth more than the marginal rent increase you might get from turning the unit over.
- Make sure your lease and documentation are current. The standard Ontario lease form is required under the RTA, and errors or omissions can create complications at the LTB if issues arise later.
- Consider whether professional management makes sense for your situation. In a market where margins are tighter and tenant quality matters more, the systems and screening processes that a good property manager brings can pay for themselves.
At Blue Anchor, we work with landlords across Central Ontario who are navigating exactly these decisions. Whether you own one property in Belleville or a portfolio spread across the Quinte region, the March 2025 trend data is a signal to be thoughtful and proactive rather than reactive.
Frequently Asked Questions
Are rents actually falling in Belleville and Cobourg, or just in Toronto?
The sharpest declines in the March 2025 data are concentrated in Toronto and other large urban centres where new supply has been added and demand has softened. In smaller Central Ontario markets like Belleville and Cobourg, rents have been more stable, though landlords should still check local comparables before setting or renewing rents. At Blue Anchor, we track local listing data across our service areas and can give you a realistic picture of what comparable units are actually renting for.
Can I still apply the 2026 rent increase guideline of 2.1 percent to my existing tenants?
Yes, if your unit is subject to rent control under the Residential Tenancies Act (generally units first occupied before November 15, 2018), you are permitted to increase rent by up to 2.1 percent in 2026 with proper written notice using the correct form. However, whether you should apply the full increase depends on your specific situation, including current market rents and your relationship with the tenant. The guideline is a ceiling, not a requirement.
What happens if my tenant leaves and I cannot fill the unit quickly?
Vacancy is one of the most significant costs a landlord faces. Beyond the lost rent, you are looking at listing costs, potential make-ready expenses, and the time involved in screening and onboarding a new tenant. The best defence is a strong tenant retention strategy and, when vacancy does occur, a fast and thorough screening process. You can learn more about how we approach this at our tenant screening process page.
Does renters insurance matter in a softer rental market?
Yes, and arguably more so. When tenants have more choices, landlords who offer a professional, well-structured tenancy stand out. Requiring or encouraging renters insurance is part of that. At Blue Anchor, we offer a renters insurance program through Walnut Insurance starting at around $30 to $42 per month, which includes $1 million in liability coverage and $100,000 in pet liability. It protects both the tenant and the landlord. You can read more about why we built our renters insurance program and what it covers.
How do I know when to hire a property manager versus self-managing?
The honest answer is that it depends on your time, your risk tolerance, and the complexity of your portfolio. In a market where tenant quality and retention matter more than ever, the systems a professional manager brings, including screening, lease administration, maintenance coordination, and LTB compliance, can reduce your exposure significantly. Our survey of 500 Ontario landlords found that most who switched to professional management did so after a difficult tenant experience, not before one. If you are in Central Ontario and want to talk through whether management makes sense for your situation, we are happy to have that conversation.
The Bottom Line
March 2025 marks a meaningful inflection point in Ontario's rental market. Rents are falling nationally, the pace of decline is accelerating, and landlords who are not paying attention to local conditions risk either overpricing their units into extended vacancy or underpricing them out of habit. The data is a prompt to be deliberate, not a reason to panic.
At Blue Anchor, we manage long-term residential rentals across Belleville, Trenton, Quinte West, Cobourg, Oshawa, Port Hope, and Picton. If you are a landlord in Central Ontario who wants a clearer picture of what the current market means for your specific property, reach out. We are happy to talk through your situation and share what we are seeing on the ground. You can also explore our Belleville property management services or our Cobourg property management services to learn more about how we work.
Disclaimer: Rental market data referenced in this article is sourced from the Rentals.ca March 2025 National Rent Report and is provided for informational purposes only. This article does not constitute legal or financial advice. For questions about the Residential Tenancies Act or LTB procedures, consult a licensed paralegal or visit Tribunals Ontario.
