Lamontagne, Saint-Jérôme - September 2026 Real Estate Report

Lamontagne, Saint-Jerome: Here's What Your Home Is Actually Worth Right Now

If you own property in Lamontagne and the last number you checked was your city tax assessment, you're probably working with stale data. Here's the real picture - straight from the numbers.

The Vibe: Houses vs. Condos in Lamontagne

The two markets in our neighbourhood are telling very different stories right now, and it's worth knowing which one you're in.

Houses are holding strong. The average HonestDoor Price for a house in Lamontagne sits at $631,348 - up 0.57% from the previous period. The predicted market value is $628,149, and that number is climbing. It's sitting above the 3-month moving average of $613,413, which tells us the momentum is pointing in the right direction. On the neighbourhood leaderboard for growth, houses in Lamontagne rank 6 out of 14 comparable areas in Saint-Jerome - that puts us in above-average territory. Not the flashiest ranking, but solid and steady.

• Average HonestDoor Price (Houses): $631,348
• Predicted Market Value: $628,149
• 3-Month Moving Average: $613,413
• Recent Value Change: +1.12%
• Average Rental Estimate: $2,976/month
• Rental Yield: 5.40% - that's a strong return
• Airbnb Estimate: $148/night - ranked 3rd in Saint-Jerome
• Growth Rank: 6 out of 14 (above average)

Condos are taking a breather. The average HonestDoor Price for a condo is $323,263, up 1.48% from the previous period - which sounds good. But the predicted market value of $318,541 is actually sitting below the 3-month moving average of $320,341. Values have dipped 1.28% recently, and on the neighbourhood leaderboard, condos rank 11 out of 14 in Saint-Jerome. That's below average. It doesn't mean panic - it means we need to be realistic about timing and pricing.

• Average HonestDoor Price (Condos): $323,263
• Predicted Market Value: $318,541
• 3-Month Moving Average: $320,341
• Recent Value Change: -1.28%
• Average Rental Estimate: $1,723/month
• Rental Yield: 4.17% - moderate, but workable
• Airbnb Estimate: $85/night - ranked 5th in Saint-Jerome
• Growth Rank: 11 out of 14 (below average)

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 taken months ago, sometimes longer. It doesn't know what happened to prices last quarter. It doesn't track the 3-month moving average. It's basically a photo of a market that has already moved on.

The HonestDoor Price is updated in real time. For house owners in Lamontagne, that means knowing your home is tracking at $631,348 right now - not what the city guessed it was worth last year. For condo owners, it means seeing the current dip clearly so you can make a smart decision instead of being blindsided at the negotiating table.

Think of the HonestDoor Price as your real-world check. The assessment is the government's best guess. The HonestDoor Price is what buyers are actually paying in neighbourhoods like ours, right now.

The "So What?" - Thinking About Selling This Summer?

If you own a house in Lamontagne, this summer is a reasonable window. Values are above the 3-month average, rental demand is strong at $2,976/month, and a 5.40% yield means investors are paying attention to this neighbourhood. Compared to nearby Crispin ($592,184) and Briere ($612,269), Lamontagne houses are priced higher - and buyers can see that difference. You have a pricing edge on your neighbours right now. Use it.

If you own a condo, be honest with yourself about the timing. The predicted value of $318,541 is slightly below both the moving average and nearby Crispin ($345,892). That gap matters in a negotiation. It doesn't mean you can't sell - it means you need sharp pricing and a clear strategy. Overpricing a condo in a below-average growth market is the fastest way to sit on a listing all summer.

Either way, the first move is the same - check your HonestDoor Price today. Know your number before anyone else 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.