Bedrooms · Saint-Constant · Centris 2016-2026
The median sale price of a 3-, 4- and 5-plus-bedroom house in Saint-Constant, year by year since 2016: what the fourth bedroom costs, what the fifth is worth, and which size rose the most. Centris figures, not estimates.
In Saint-Constant, the fourth bedroom costs little: $592,500 for a 3-bedroom house at the median in 2026 (January to September), $625,000 for 4 bedrooms, a gap of $32,500 (+5%) against a 12% median across the 52 cities tracked. A house with 5 or more bedrooms sells for $732,505, $107,505 (+17%) more than a 4-bedroom. Since 2016: 3 bedrooms +119%, 4 bedrooms +120%, 5 or more +126%. Source: Centris (Matrix), compiled September 28, 2026.
The short answer
In Saint-Constant, the fourth bedroom costs little: $592,500 for a 3-bedroom house at the median in 2026 (January to September), $625,000 for 4 bedrooms, a gap of $32,500 (+5%) against a 12% median across the 52 cities tracked. A house with 5 or more bedrooms sells for $732,505, $107,505 (+17%) more than a 4-bedroom. Since 2016: 3 bedrooms +119%, 4 bedrooms +120%, 5 or more +126%.
Median price by number of bedrooms, year by year
| Year | 3 bedrooms, median price | Sales | 4 bedrooms, median price | Sales | 5+ bedrooms, median price | Sales | Fourth-bedroom premium |
|---|---|---|---|---|---|---|---|
| 2016 | $270,000 | 91 | $284,000 | 97 | $323,750 | 34 | +5% |
| 2017 | $270,000 | 108 | $283,500 | 89 | $329,000 | 35 | +5% |
| 2018 | $300,000 | 111 | $311,089 | 111 | $327,000 | 34 | +4% |
| 2019 | $305,000 | 119 | $328,000 | 117 | $341,000 | 40 | +8% |
| 2020 | $370,500 | 139 | $390,000 | 121 | $449,500 | 40 | +5% |
| 2021 | $452,000 | 110 | $506,000 | 111 | $557,500 | 32 | +12% |
| 2022 | $500,000 | 104 | $571,750 | 107 | $662,500 | 22 | +14% |
| 2023 | $506,000 | 94 | $549,500 | 96 | $585,000 | 32 | +9% |
| 2024 | $533,000 | 94 | $566,750 | 111 | $590,000 | 38 | +6% |
| 2025 | $594,000 | 84 | $595,000 | 123 | $640,500 | 32 | +0% |
| 2026 (Jan. to Sep.) | $592,500 | 58 | $625,000 | 85 | $732,505 | 27 | +5% |
Closed sales on Centris from 2016 to September 2026: 1,112 3-bedroom houses, 1,168 4-bedroom and 366 with 5 or more. When a year has few sales, its median swings a lot: read the trend, not a single year.
What ten years of sales say in Saint-Constant
- The large house rose fastest in Saint-Constant: +126% for 5 or more bedrooms, against +120% for 4 and +119% for 3. That is the case in 23 of 52 cities: a family that needs the space has no choice of product, and pays for it.
- The fourth-bedroom premium is stable: +5% in 2016, +5% in 2026 ($32,500 between the two medians).
- The 5-plus-bedroom house cost more than the 4-bedroom every year since 2016: in Saint-Constant, the fifth bedroom belongs to large recent houses, not to converted basements.
- The 3-bedroom house is losing ground in sales: 41% of single-family homes sold in 2016, 34% in 2026. 41 of 52 cities follow the same slope: builders build bigger, and owners finish a basement bedroom before selling.
- 2019 to 2022, the three rock-bottom-rate years: 3 bedrooms +64%, 4 bedrooms +74%, 5 or more +94%.
- 2026 (January to September) versus 2025: 3 bedrooms -0.3% ($594,000 to $592,500), 4 bedrooms +5.0% ($595,000 to $625,000), 5 or more +14.4% ($640,500 to $732,505).
- Annual peaks: 3 bedrooms $594,000 in 2025, 4 bedrooms $625,000 in 2026, 5 or more $732,505 in 2026. The 4-bedroom house fell in 2017, 2023.
Is the fourth bedroom worth paying for in Saint-Constant?
In Saint-Constant, the fourth bedroom costs little: $32,500 (+5%). That means a good share of 4-bedroom houses are 3-bedroom houses with a finished basement, or bungalows from another era. The buyer who needs the room pays almost nothing extra; the seller who thinks the fourth bedroom is worth a fortune has the wrong city. The fifth bedroom costs $107,505 (+17%), on 27 sales of 5 or more bedrooms from January to September 2026.
How to read these numbers
Three series from the same Centris database with the same settings: Single-family category, closed sales, 3 bedrooms, 4 bedrooms, 5 or more, median sale price by year, with 2026 ending in September. Bedrooms are counted as on the listing, basement included. Years with few sales (especially 5 or more bedrooms) swing a lot; read the trend. To position your house, ask for an evaluation: the Saint-Constant median does not know whether your fourth bedroom has a window.
Frequently asked questions
How much does a 4-bedroom house cost in Saint-Constant in 2026?
$625,000 at the median for a 4-bedroom house sold in Saint-Constant from January to September 2026 (85 sales), against $592,500 for 3 bedrooms and $732,505 for 5 or more.
How much is one more bedroom worth in Saint-Constant?
From 3 to 4 bedrooms: $32,500 (+5%) at the 2026 median. From 4 to 5 or more: $107,505 (+17%). In 2016 the fourth bedroom cost +5% and the fifth +14%.
Which house size gained the most value in Saint-Constant?
The house with 5 or more bedrooms: +126% between 2016 and 2026, against +119% for 3 bedrooms, +120% for 4 and +126% for 5 or more.
Source: Centris (Matrix), Statistics module, queries run on September 28, 2026 for the municipality Saint-Constant: Single-family category, number of bedrooms equal to 3, equal to 4, then 5 or more, median sale price and number of sales by year over ten years; compiled by the Loaa & Manseur team, aggregates only, current year partial. The house prices by number of bedrooms hub compares all 52 cities; home prices in Saint-Constant give the all-sizes series.
Our other data series in Saint-Constant, from the same Centris listings:
- Bungalow or two-storey home in Saint-Constant
- Pool, garage, year built in Saint-Constant
- The cheapest homes in Saint-Constant
Each series is recalculated from actual sales, aggregates only.
And the condo by number of bedrooms in Saint-Constant:
Condos with 1, 2 and 3 or more bedrooms, ten years of median prices from the same Centris listings.
And how long it takes to sell in Saint-Constant:
Median days on market for houses and condos, ten years from the same Centris listings.
And the number of sales in Saint-Constant:
Houses, condos and plexes sold per year, ten years from the same Centris listings.
And the number of homes for sale in Saint-Constant:
Inventory and new listings per year, ten years from the same Centris listings.
And sale price relative to asking in Saint-Constant:
Bidding wars or negotiation, year by year, ten years from the same Centris listings.
And the houses that do not sell in Saint-Constant:
Expired listings and failure rate, year by year, ten years from the same Centris listings.
And the average house price in Saint-Constant:
Mean, median and asking price, year by year, ten years from the same Centris listings.
And the sales volume in Saint-Constant:
How many dollars change hands each year, and whether price or the number of sales rose, ten years from the same Centris listings.
And house appreciation in Saint-Constant:
What a house bought in each year since 2016 is worth today, ten years from the same Centris listings.
And the jump from condo to house in Saint-Constant:
The gap between house and condo year by year, and how much of it the condo's gain covers, ten years from the same Centris listings.
All the statistics in Saint-Constant at a glance:
Twelve 2026 Centris indicators, the city's rank on each, and a link to ten years of detail.
Our proof, not our promises
The Loaa & Manseur team, led by Lotfi Manseur and Loaa Al Daow, is 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 of large residential teams according to the official RE/MAX ranking, computed on actual transactions. Its Google profile counts more than 220 reviews with a 4.9 rating. Its offices are at 55 avenue de l'Équinoxe in Brossard, one bridge from the island, and every broker's licence can be checked in the OACIQ public register. Three things to verify yourself before calling us, and to demand of any other broker.
Also available in French: version française de ce guide.
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.