Du Filgate, Châteauguay - September 2026 Real Estate Report

Du Filgate, Chateauguay: What Your Neighbours Are Not Telling You About Home Values Right Now

The Vibe on the Street

If you have been watching the "For Sale" signs in Du Filgate lately, here is what is actually happening. The market is taking a breather - but it is not the same story for every property type. Houses and condos are moving in opposite directions, and knowing which side you are on could mean real money in your pocket this summer.

Houses: Still the Star of the Show

Let us start with the good news. If you own a house in Du Filgate, we are sitting in a strong spot. The average sale price is $600,000, and the predicted market value is $564,665 - trending up from the 3-month moving average of $559,282. That upward momentum matters. It tells us buyers are still willing to pay, and values are not stalling out.

• Average HonestDoor Price: $553,062
• Average sale price: $600,000
• Price per square foot: $667
• Predicted market value: $564,665 (up from 3-month average of $559,282)
• Recent value change: +2.21%
• Estimated monthly rent: $2,632
• Rental yield: 5.61% - that is a strong return
• Growth rank: 1 out of 8 neighbourhoods in Chateauguay

That growth rank is the number to brag about. Out of 8 comparable neighbourhoods in Chateauguay, Du Filgate houses sit at number 1 on the leaderboard. De Robutel, De Salaberry, and De Lang are all priced slightly higher, but we are outpacing them in momentum. Being the most affordable option with the fastest growth is exactly where you want to be as a homeowner.

The rental story is also worth noting. At $2,632 per month and a 5.61% yield, a Du Filgate house is not just a home - it is a legitimate income asset if you ever decide to rent it out.

Condos: Time to Pay Attention

Here is where we need to be straight with each other. Condo owners in Du Filgate are in a different situation. The predicted market value is $391,325, but that number is sliding - down from the 3-month moving average of $398,004. Values have dipped 2.68% recently, and the growth rank is 8 out of 8 in Chateauguay. That is the bottom of the local leaderboard.

• Average HonestDoor Price: $389,397
• Predicted market value: $391,325 (down from 3-month average of $398,004)
• Recent value change: -2.68%
• Estimated monthly rent: $2,038
• Rental yield: 4.04% - moderate, not spectacular
• Growth rank: 8 out of 8 neighbourhoods in Chateauguay

The one upside for condo owners is that Du Filgate still prices above nearby De Robutel ($324,250) and De Salaberry ($388,341). You are not at the bottom of the price stack - just the growth stack. But if you have been thinking about selling, the window to act before values slide further deserves a serious look.

The Secret Sauce: Why Your HonestDoor Price Beats Your Tax Assessment Right Now

Here is something most homeowners in Du Filgate do not realize. Your city assessment is a snapshot from the past - sometimes 12 to 24 months old by the time it lands in your mailbox. A lot has changed since then. The HonestDoor Price is updated in real time, pulling in actual sales data and market signals as they happen. It is the real-world check against a number the government calculated when the market looked completely different.

For house owners, your HonestDoor Price of $553,062 reflects a market that has been growing at 2.21% recently. Your city assessment almost certainly does not capture that. For condo owners, the reverse is also true - if your assessment was set during a stronger period, your HonestDoor Price is giving you an honest look at where things actually stand today, not where they were 18 months ago.

Knowing your real number - not the government's old number - is the difference between pricing your home right and leaving money on the table or sitting unsold for months.

So What Does This Mean If You Are Thinking About Selling This Summer?

For house owners in Du Filgate, the timing is genuinely decent. You are ranked first in growth across Chateauguay neighbourhoods, values are ticking up, and buyers looking at De Robutel or De Salaberry will notice your price point is competitive. A well-priced listing this summer has real legs.

For condo owners, the honest advice is this - do not wait and hope the trend reverses on its own. Values are down 2.68% recently and the 3-month average is sliding. If selling is on your radar for the next 6 to 12 months, getting ahead of further softening is worth a serious conversation now. The rental yield of 4.04% is moderate, so holding purely for income is not a slam dunk either.

Either way, pull your HonestDoor Price before you do anything else. It takes 30 seconds and gives you the real number - not the one the city printed last year.

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.