Château-D'Eau, Alma - September 2026 Real Estate Report

Chateau-D'Eau, Alma: Your House Is Worth More Than the City Thinks

The Vibe Right Now

If you own a house in Chateau-D'Eau, the numbers are moving in your favour. The HonestDoor Price for houses here sits at $362,573 - and it's climbing. The 3-month trend backs that up, with predicted values rising from $353,085 to $361,290. That's not a fluke. That's momentum. On the neighbourhood leaderboard for growth across Alma, our houses rank 2nd out of 13. Second. That puts us near the top of the pack in this city.

Condos are a different story, and we should be straight about it. The average HonestDoor Price for condos here is $194,482 - up 1.15% from last period, which sounds decent. But the short-term predicted value has dipped slightly, and on the condo growth leaderboard, Chateau-D'Eau ranks 5th out of 6 neighbourhoods. The condo market here is taking a breather. Not a freefall - just slow going compared to the rest of Alma.

• House HonestDoor Price: $362,573 (up 0.39% from last period)
• House predicted value: $361,290 (up from 3-month average of $353,085)
• House value change recently: 3.41%
• House growth rank: 2nd out of 13 neighbourhoods in Alma
• House rental estimate: $1,882 per month
• House rental yield: 5.88%
• House Airbnb estimate: $93 per night (ranked 3rd in Alma)
• Condo HonestDoor Price: $194,482 (up 1.15% from last period)
• Condo predicted value: $192,276
• Condo value change recently: -0.18%
• Condo growth rank: 5th out of 6 neighbourhoods in Alma
• Condo rental estimate: $1,062 per month
• Condo rental yield: 4.32%
• Condo Airbnb estimate: $53 per night

The Secret Sauce - Why Check Your HonestDoor Price Today

Here is the thing about your city tax assessment: it is a snapshot from the past. The city reassesses on a fixed schedule, which means your official assessed value could be months - or even years - behind what your property is actually worth right now in the real world.

The HonestDoor Price is updated in real time using actual market data. For house owners in Chateau-D'Eau, that gap matters. Our houses have moved 3.41% recently, and the 3-month trend is pointing up. If you are still looking at last year's assessment number, you are likely looking at a figure that undersells what you actually own. That has real consequences - whether you are refinancing, selling, or just trying to understand your net worth.

Think of the HonestDoor Price as the real-world check. It is what a buyer would actually pay today, not what a government formula calculated last year.

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

For house owners, this summer looks like a reasonable window. We are sitting near the top of Alma's growth leaderboard, values are trending up, and a rental yield of 5.88% tells buyers this property pulls its weight as an investment too. Compared to nearby Alma ($307,563) and Naudville ($335,247), our houses are priced higher - and the growth data suggests buyers are willing to pay for it. Quartier-Saint-Georges at $438,000 is the only neighbourhood priced above us, so we are not the cheapest option, but we are clearly not the most expensive either. That middle ground with strong growth is a good place to be when listing.

For condo owners thinking about selling - patience might be the smarter play. With a slight dip in predicted value and a bottom-tier growth rank right now, the urgency to list is lower. That 4.32% rental yield is still solid if you want to hold and rent instead. Nearby condos in Naudville ($363,500) and Quartier-Saint-Georges ($344,750) are priced significantly higher, which means Chateau-D'Eau condos are the affordable entry point in this area - useful to know when marketing to first-time buyers.

Bottom line: if you own a house here, check your HonestDoor Price before you do anything else. The market is moving faster than the city's paperwork.

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.