Best month to sell a condo · Châteauguay · Centris 2016-2025
The number of condos sold in Châteauguay in each month of the year, and the price obtained against the trend, over ten years of Centris sales: the peak, the trough, spring versus winter, the best-paying month, the comparison with houses, and when to list to sell at the right time. Centris figures, not estimates.
In Châteauguay, the month with the most condo sales is March: 14.6% of the 881 sales from 2016 to 2025, or 13 sales a year on average that month, against 5 in January, the quietest month (5.7%). Between peak and trough, the market turns 2.6 times faster, a more pronounced seasonality than in most of the 41 cities tracked (median 2.0). On the price side, condos sold in June go 5.9% above the year's trend, those sold in October 9.8% below: a gap of 15.7 points between the best and the worst month, to be read with caution because the city has few condo sales per month. The best compromise between the number of buyers and the price obtained is March, which means listing from February. For a house in Châteauguay, the peak falls in the same month. Source: Centris (Matrix), compiled October 7, 2026.
The short answer
In Châteauguay, the month with the most condo sales is March: 14.6% of the 881 sales from 2016 to 2025, or 13 sales a year on average that month, against 5 in January, the quietest month (5.7%). Between peak and trough, the market turns 2.6 times faster, a more pronounced seasonality than in most of the 41 cities tracked (median 2.0). On the price side, condos sold in June go 5.9% above the year's trend, those sold in October 9.8% below: a gap of 15.7 points between the best and the worst month, to be read with caution because the city has few condo sales per month. The best compromise between the number of buyers and the price obtained is March, which means listing from February. For a house in Châteauguay, the peak falls in the same month.
Condo sales and prices by month in Châteauguay, ten years
| Month | Sales per year (avg. 2016-2025) | Share of sales | Month price vs trend | Season |
|---|---|---|---|---|
| January (trough) | 5 | 5.7% | +0.7% | winter |
| February | 8 | 9.4% | +4.4% | winter |
| March (peak) | 13 | 14.6% | +4.6% | spring |
| April | 10 | 10.9% | +1.7% | spring |
| May | 8 | 9.3% | +2.2% | spring |
| June | 7 | 8.3% | +5.9% | summer |
| July | 7 | 7.7% | +4.0% | summer |
| August | 6 | 6.9% | +5.8% | summer |
| September | 7 | 7.6% | -3.2% | fall |
| October | 5 | 5.7% | -9.8% | fall |
| November | 7 | 8.2% | -0.7% | fall |
| December | 5 | 5.7% | +1.6% | winter |
Condominium category, whole municipality of Châteauguay, Centris (Matrix), January 2016 to December 2025. Price vs trend: median price of the month compared with the year's trend, average weighted by sales.
What ten years of seasons say about condos in Châteauguay
- By season in Châteauguay: 35% of sales in spring (March to May), 23% in summer, 21% in fall and 21% in winter (December to February). Spring sells 1.7 times more than winter.
- The strongest quarter is the first (30% of sales); the weakest, the fourth (20%).
- Prices by season (gap to the year's trend, weighted by sales): spring +3.1%, summer +5.2%, fall -4.0%, winter +2.6%. The seasonal price gap is wide, but it rests on few sales per month: one or two big prices are enough to move the median.
- April 2020: only 8 sales in Châteauguay, the lockdown month; buyers caught up the following summer. It is the only year of the ten when spring was not the peak.
- 2026 versus 2025, January to September: 55 sales against 76 (-28%). The market is a little less active than last year.
- Condo versus house in Châteauguay: condos turn 2.6 times faster at the peak than at the trough, houses 2.2 times: condo seasonality is more pronounced. Spring makes 35% of condo sales against 34% of house sales; winter, 21% against 21%. The best-paying month for a condo is June, for a house June. Across the 41 cities, condos and houses share the same peak month in 28.
- Across the 41 cities tracked, March is the peak month (10.7% of sales) and January the trough (5.8%); the peak falls in spring in 36 cities and the trough in winter in 33. The median price premium is highest in June (+2.2%) and lowest in December (-1.3%).
What it changes when selling or buying a condo in Châteauguay
To sell a condo in Châteauguay, aiming for the peak means listing before it: a unit put on the market at the end of January or early February gets its showings during the weeks with the most buyers, and the accepted offer lands in March. Condos have two clienteles that do not share a calendar: the first-time buyer, who looks in spring like everyone else, and the buyer who sells a house to downsize into a condo, who buys once the house is sold, often in summer or fall. The best-paying month is not necessarily the busiest: in June, condos go 5.9% above trend, while the sales peak is in March. For a buyer, January and the winter months offer less competition, sellers paying condo fees on an empty unit since the fall, but also less choice. And a price gap this wide between months comes mostly from the small number of sales and the mix of units (a month with two penthouses sends the median jumping): do not wait for June to sell if the condo is ready in January.
How to read these figures
One count per month for all of Châteauguay: how many condos sell and at what price compared with the rest of the year. Both come from Centris, brokers' listings only; new-project sales outside Centris are not included. The seasonality of condo sales is robust: it repeats every year with a spring peak and a winter trough, a little flatter than for houses because condos also sell in the fall, when house sellers downsize into condos. The seasonality of prices is noisier, especially in cities where fewer than 20 condos sell a month; we publish it as an indicator. The pages condos for sale and inventory in Châteauguay and best month to sell a house in Châteauguay complete the reading.
Frequently asked questions
Which month sells the most condos in Châteauguay?
March: 14.6% of the past ten years' condo sales, 13 a year on average. Spring (March to May) concentrates 35% of sales.
Which month sells a condo for the most in Châteauguay?
June, with a median price 5.9% above the year's trend; October is the lowest (-9.8%). The gap is wide but rests on few sales: read it as a tendency.
What is the quietest month for condos in Châteauguay?
January: 5 sales a year on average, 5.7% of the total. Fewer buyers, but also fewer condos for sale, so a serious seller in January faces less competition than the same unit in May.
Source: Centris (Matrix), Statistics module, query of October 7, 2026 for the municipality of Châteauguay: Condominium category, sales and median sale price by month over ten years; yearly trend from the medians of the September 16, 2026 query; houses: same October 7 query in the Single-family category; compiled by the Loaa & Manseur team, aggregates only. The best month to sell a condo in 41 cities hub compares the 41 cities.
Our other data series in Châteauguay, from the same Centris listings:
Each series is recalculated from actual sales, aggregates only.
Our proof, not our promises
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Published September 7, 2026 by the Loaa & Manseur team, the number 1 team at RE/MAX Platine in 2024 and 2025, 6th RE/MAX team in Quebec, 15th in Canada and in the global top 50 according to the official RE/MAX ranking. Tell us about your project.