Sainte-Thérèse, Blainville - September 2026 Real Estate Report

Sainte-Therese, Blainville: Your Neighbour Just Got a Reality Check on Their Home Value

If you own a home in Sainte-Therese and you're still looking at your city assessment to know what your place is worth, stop. That number is already old news. Here's what's actually happening on the ground right now.

The Vibe: What Our Market Is Doing

Let's be straight with each other. The market here is taking a breather. The average HonestDoor Price for a home in Sainte-Therese sits at $710,527 - down a modest 1.03% from the previous period. That's not a crash. That's a pause. The 3-month moving average for houses is $700,044, and the current predicted value of $709,579 is already climbing back above that line. We're holding our own.

Houses: The Bigger Picture

For those of us with detached homes, here's the honest snapshot:

• Predicted market value: $709,579
• 3-month moving average: $700,044 - current values are trending above it
• Recent price change: up 2.74%
• Estimated monthly rent: $3,229
• Rental yield: 5.27% - that's a strong return by any measure
• Neighbourhood growth rank: 1 out of 1 comparable neighbourhoods in Sainte-Therese

That rental yield of 5.27% is worth paying attention to. If you've ever thought about holding your property as a rental instead of selling, the math is working in your favour right now. And if you're curious about short-term rentals, the Airbnb rank for this area is 5 in Blainville, with an estimated $165 per night - not bad for a side income.

Condos: Affordable, But Watch the Trend

The condo side of our market tells a slightly different story. Only 1 unit sold recently, so we're working with a thin sample - keep that in mind. Here's where things stand:

• Average sale price: $330,000
• Price per square foot: around $500
• Predicted market value: $362,333
• 3-month moving average: $363,518 - values are dipping slightly below it
• Recent price change: -0.42%
• Estimated monthly rent: $1,890
• Rental yield: 4.08% - moderate, but still positive
• Price rank: most affordable in Sainte-Therese

Condos here are the entry point into our neighbourhood. The predicted value is actually sitting well above the average sale price, which tells us there's room for appreciation. The slight dip right now could be a buying window for someone paying attention.

How We Stack Up Against the Neighbours

Context matters. Here's a quick look at what's happening just down the road:

• Quartier Renaissance - HonestDoor Price $704,240, estimated rent $3,279. Slightly cheaper than us.
• Rosemere - HonestDoor Price $903,718, estimated rent $3,874. Noticeably pricier.

We sit right in the middle. Not the cheapest option, not the most expensive. For buyers being priced out of Rosemere, Sainte-Therese is the logical next look.

The Secret Sauce: Why Your HonestDoor Price Matters More Than Your Tax Assessment Right Now

Here's the thing about your city assessment - it's a snapshot from the past. It doesn't know that your neighbour's house just sold, that interest rates shifted, or that buyers are actively comparing your street to Rosemere. The HonestDoor Price updates in real time using actual market signals. It's the difference between checking yesterday's weather and looking out the window right now.

With house values sitting at $710,527 on average and the 3-month trend pointing upward, your HonestDoor Price right now is likely telling a more optimistic story than whatever number is on your last tax bill. That gap matters - especially if you're thinking about selling, refinancing, or just want to know where you actually stand.

The So What - Should You Sell This Summer?

Here's the honest take for anyone thinking about listing this summer in Sainte-Therese.

The 1.03% dip in average price is small. The upward trend in the 3-month moving average for houses is real. Buyers who got priced out of Rosemere - where homes average over $900,000 - are actively looking at neighbourhoods like ours. That's a built-in buyer pool you don't have to manufacture.

The window this summer is real, but it's not unlimited. If you're a house owner, the momentum is quietly building back. If you own a condo, pricing it sharp against that $500 per square foot benchmark is your best move right now - buyers in this segment are comparison shopping hard.

Bottom line: check your HonestDoor Price before you call an agent, before you set a number, and before you assume your assessment tells the whole story. It doesn't. Your HonestDoor Price does.

This information is all based on our opinions based on the information available to us. Everyone's situation may be different and you should reach out to us for more personalized information.