De Bumbray, Châteauguay - October 2026 Real Estate Report
De Bumbray, Chateauguay: Your Neighbour Just Asked What Your House Is Worth - Here Is the Real Answer
The Vibe Right Now
If you live on a street in De Bumbray and you have been quietly wondering whether your place has held its value, the short answer is: it depends on what you own. Houses and condos are telling two very different stories right now, and knowing which one applies to you could change how you think about this summer.
Houses - Holding Steady With a Bit of Breathing Room
The average HonestDoor Price for a house in De Bumbray sits at $536,329, up 2.02% from the previous period. That is a modest but real gain. Actual sales are coming in around $500,000, and price per square foot is hovering near $447. With only 1 house selling recently, we are not exactly in a feeding frenzy - but the market is not falling apart either.
Here is the number that should get a landlord's attention: the rental yield on houses is sitting at 5.59%. That is a strong return. Estimated rent runs about $2,624 per month, and if you are curious about short-term rental potential, the Airbnb estimate comes in at $133 per night - ranking 6th in Chateauguay for that income stream.
On the neighbourhood leaderboard, De Bumbray houses rank 3 out of 8 for growth in Chateauguay. That puts us solidly above average. On price, we rank 6 out of 6 - meaning we are the most affordable option compared to nearby neighbourhoods. De Robutel, Du Filgate, and De Salaberry are all priced higher. For buyers, that gap is an opportunity. For sellers, it is something to watch.
- Average HonestDoor Price (Houses): $536,329
- Recent price change: up 2.02%
- Average sale price: $500,000
- Price per square foot: $447
- Estimated monthly rent: $2,624
- Rental yield: 5.59%
- Airbnb estimate: $133 per night
- Growth rank: 3 out of 8 in Chateauguay
- Price rank: 6 out of 6 (most affordable)
Condos - Taking a Breather
The condo picture is a little softer. The average HonestDoor Price for condos is $371,887, up 0.97% - so values are still technically climbing, but the predicted market value of $368,310 is actually dipping below the 3-month moving average of $371,570. Property values have slipped 2.19% recently. On the neighbourhood leaderboard, De Bumbray condos rank 8 out of 8 for growth. That is the bottom of the pack in Chateauguay right now.
Rental yield on condos comes in at 4.08%, which is moderate - not a home run, but not a reason to panic either. Estimated rent is around $1,942 per month. Nearby, De Salaberry condos are priced higher and De Robutel comes in cheaper, so De Bumbray sits in the middle of the condo market.
- Average HonestDoor Price (Condos): $371,887
- Recent price change: up 0.97%
- Predicted market value: $368,310
- 3-month moving average: $371,570
- Estimated monthly rent: $1,942
- Rental yield: 4.08%
- Airbnb estimate: $97 per night
- Growth rank: 8 out of 8 in Chateauguay
The Secret Sauce - Why Your HonestDoor Price Matters More Than Your Tax Assessment
Here is the thing about your city assessment: it is a snapshot from the past. The municipality looks at sale data from a reference period that could be a year or two old, then locks that number in until the next roll. A lot can happen in that window.
The HonestDoor Price updates in real time using current sales, market shifts, and neighbourhood-level data. Right now, the HonestDoor Price for houses in De Bumbray is $536,329. If your tax assessment is sitting well below that, you may be leaving money on the table when you price your home. If it is sitting above the current predicted value of $525,734, that is equally useful information before you list.
Think of the HonestDoor Price as the real-world check - the number that reflects what a buyer would actually pay today, not what a government spreadsheet said two years ago.
The So What - Thinking About Selling This Summer?
If you own a house in De Bumbray, the timing is not bad. You are in the most affordable neighbourhood compared to your immediate neighbours, which means buyers priced out of De Salaberry or De Robutel are going to look your way. A 5.59% rental yield also means investors are paying attention. The market is not on fire, but it is not cold either.
If you own a condo, be honest with yourself. Values have dipped recently and the growth rank is at the bottom of the Chateauguay leaderboard right now. That does not mean you cannot sell - it means you need to price sharp and not anchor to last year's number. Check your HonestDoor Price before you have any conversation with an agent.
Either way, the best move right now is to know your actual number. Pull your HonestDoor Price, compare it to what is selling nearby, and then decide. That is how you walk into a summer sale with confidence instead of guesswork.
de bumbray | châteauguay | 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.