Ontario Home Prices Are Down — But What Does That Actually Mean for Your Home?

If you’ve been on social media lately, you’ve probably seen some pretty dramatic numbers about the housing market.

Toronto home prices down 6.1%. Barrie down 7.7%. St. Catharines down 8.9%. Canada overall down 3.6%.

Those numbers aren’t made up. They come from the latest Teranet–National Bank House Price Index and compare August 2026 with August 2025. Nationally, the index is now 4.2% below its November 2025 peak. 

But here’s the part I think gets lost when these numbers get shared online:

That doesn’t mean your house is worth 6%, 8% or 10% less.

In fact, you don’t have to travel very far around here to see completely different things happening in the market.

Look at South Ajax

South Ajax is a perfect example.

Recent MLS-derived data for South East Ajax shows an average sold price of approximately $779,000 over the 56 days ending September 28. That’s about 11.3% lower year-over-year. Homes were taking a median of approximately 25 days to sell. 

Then cross over to South West Ajax.

The average sold price over a similar period was approximately $753,000 — but the year-over-year change was only 0.4% lower. Median days on market were around 30 days, and homes sold for approximately 98% of their asking price. 

Think about that for a second.

Two neighbourhoods in the same town.

One showing an average price down more than 11% year-over-year, while the other is essentially flat.

And that’s exactly why I’m always cautious when someone tells me, “The market is down X%.”

Which market?

Now drive east to Port Hope

Port Hope gives us another completely different picture.

For the 28-day period ending September 28, the average Port Hope sold price was approximately $647,000, with 27 homes sold and 68 new listings. Homes were taking around 38 days to sell, with an overall sale-to-list ratio of approximately 95%. 

That tells me something important about the market here.

Buyers have choices.

They’re taking their time, they’re negotiating, and simply putting a home on MLS doesn’t mean it’s going to sell immediately — especially if the price isn’t right.

But there’s another reason we need to be careful with Port Hope statistics.

We’re a much smaller market than Toronto or even Ajax. When fewer homes are changing hands, a handful of expensive properties — or a handful of lower-priced ones — can have a surprisingly big effect on the average.

The mix matters.

A century home downtown, a newer subdivision home, a rural property north of the 401 and a condo are technically all part of the Port Hope market.

That doesn’t mean they’re experiencing the same market.

So are Ontario home prices actually falling?

In many markets, yes.

The broader trend is real.

Teranet–National Bank reported its national composite down 3.6% year-over-year in August, with Toronto down 6.1%. TRREB’s own August data also showed its GTA MLS Home Price Index benchmark down 4.5% year-over-year, while the GTA average selling price was down 2.7%. 

But notice something even there.

4.5%. 2.7%. 6.1%.

Three perfectly legitimate measurements describing the housing market — and three different numbers.

That’s because they’re measuring different things.

So when you see a headline saying “Home prices are down 6%”, it needs context.

What does all of this mean if you’re thinking about selling?

This is the part that actually matters.

Your home’s value isn’t determined by what happened to the Canadian housing index.

And it isn’t determined by what happened in Toronto.

I’d even be careful using the average for your own town.

If you own a detached home in South East Ajax, I want to know what comparable detached homes in your part of South East Ajax have actually sold for.

If you’re in South West Ajax, I’m looking there.

And if you own a home in Port Hope, I’m looking at comparable Port Hope properties — and probably narrowing that down much further depending on where and what your home is.

Real estate has always been local. Right now, I think that matters more than ever.

So before you see one of these posts and assume your house has suddenly lost 8% or 10% of its value, look at what’s actually happening around you.

Because sometimes you only have to drive a few kilometres to find a completely different market.

Wondering what your home is actually worth right now?

I’m happy to pull the recent sales around your property and show you what’s happening in your neighbourhood — not Canada, not the GTA, and not a generic headline.

Just the numbers that actually matter to your home.

Sources: Teranet–National Bank House Price Index, Toronto Regional Real Estate Board and current MLS-derived neighbourhood market data. Market statistics change as transactions are reported and averages can be affected by the mix of properties sold.