Quartier Des Iles, Saint-Eustache - October 2026 Real Estate Report
Quartier Des Iles, Saint-Eustache: Here's What Your Home Is Actually Worth Right Now
If you've been glancing at your city tax assessment and feeling pretty good about it, hold on. The numbers moving through Quartier Des Iles right now tell a more complicated story - and it's one every homeowner on this street should read before summer hits.
The Vibe: Houses vs. Condos
Let's break down what's happening for us here in Quartier Des Iles, because houses and condos are moving in different directions.
Houses: The average HonestDoor Price sits at $591,263, up 1.56% from the previous period. That's a positive nudge. The one house that sold recently closed at $700,000, with a price per square foot of $709. That sale price is well above the predicted market value of $582,164, which is actually dipping below the 3-month moving average of $591,866. So while one seller did very well, the broader trend for houses is taking a breather - values are down 2.15% recently. On the neighbourhood leaderboard, houses rank 7 out of 10 for growth in Saint-Eustache. That puts us in below-average territory compared to the rest of the city. Not a crisis, but worth watching.
The rental picture for houses is genuinely strong. Estimated rent of $2,800 per month and a rental yield of 5.50% is a number that income-focused buyers notice. Airbnb potential adds roughly $139 per month on top of that, and we rank 6th in Saint-Eustache for Airbnb performance.
- Average HonestDoor Price (Houses): $591,263
- Recent price change: +1.56%
- Predicted market value: $582,164
- 3-month moving average: $591,866
- Average sale price: $700,000
- Price per sq ft: $709
- Estimated rent: $2,800/month
- Rental yield: 5.50%
- Airbnb estimate: $141/night
- Growth rank: 7 out of 10 in Saint-Eustache
Condos: The condo side is softer. The average HonestDoor Price is $430,195, down 2.15% from the previous period. The predicted market value of $439,633 is also sliding below the 3-month moving average of $440,928, with values off 1.81% recently. On the leaderboard, condos rank 8 out of 10 for growth - below average for Saint-Eustache. That's the honest picture. Rental yield comes in at 3.97%, which is moderate - not bad, but not the headline number houses are putting up. Airbnb potential is around $108 per night, ranking 4th in Saint-Eustache.
One bright spot: our condo predicted value of $439,633 still edges out nearby Quartier Des Moissons at $431,873. We're holding our own against the neighbours, even if the overall trend is softening.
- Average HonestDoor Price (Condos): $430,195
- Recent price change: -2.15%
- Predicted market value: $439,633
- 3-month moving average: $440,928
- Estimated rent: $2,216/month
- Rental yield: 3.97%
- Airbnb estimate: $108/night
- Growth rank: 8 out of 10 in Saint-Eustache
The Secret Sauce: Why Your HonestDoor Price Matters More Than Your Tax Assessment
Here's the thing about your city assessment - it's a snapshot from the past. It doesn't know that house values in Quartier Des Iles dipped 2.15% recently, or that the 3-month moving average for houses is now sitting above the current predicted value. That gap matters when you're making a real financial decision.
The HonestDoor Price is updated in real time. It pulls in actual sales data, current market movement, and what's happening right now in our neighbourhood - not what happened two years ago when the city last looked. For houses, that means the difference between assuming your home is worth $591,866 (the recent average) versus understanding it's currently tracking closer to $582,164. That's nearly a $10,000 difference in how you price, negotiate, or plan your next move.
For condo owners, the gap between the HonestDoor Price and an outdated assessment could be even more misleading - especially with values sliding. Knowing the real number now puts you in control.
The "So What?" - Thinking About Selling This Summer?
If you own a house in Quartier Des Iles and you're thinking about listing this summer, the data says move with intention. That one recent sale at $700,000 shows buyers will pay a premium for the right property - but the predicted value trend is softening. Pricing sharp and presenting well is going to matter more this season than it did a year ago.
For condo owners, summer is still a reasonable window, but don't wait for values to climb back on their own. With a growth rank of 8 out of 10 and prices down nearly 2% recently, the market isn't doing you any favours by sitting still. A well-priced condo with strong rental yield numbers - $2,216 per month is a real selling point for investors - can still attract serious buyers.
Either way, check your HonestDoor Price before you call an agent. Walk into that conversation knowing your real-world number, not the one the city printed on a form last year. That's the edge.
quartier des iles | saint-eustache | october 2026This 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.