Bathrooms · Dorval · Centris 2016-2026
The median sale price of a 1-, 2- and 3-plus-bathroom house in Dorval, year by year since 2016: what the second bathroom costs, what the third is worth, and which class rose the most. Centris figures, not estimates.
A 1-bathroom house in Dorval sells for $604,500 at the median in 2026 (January to September), a 2-bathroom house for $728,500 (+21%, or $124,000 for the second bathroom), in line with the 50 cities tracked (19%). A house with 3 or more bathrooms sells for $1,231,000, $502,500 (+69%) more than a 2-bathroom house. Since 2016: 1 bathroom +93%, 2 bathrooms +115%, 3 or more bathrooms +92%. Source: Centris (Matrix), compiled October 13, 2026.
The short answer
A 1-bathroom house in Dorval sells for $604,500 at the median in 2026 (January to September), a 2-bathroom house for $728,500 (+21%, or $124,000 for the second bathroom), in line with the 50 cities tracked (19%). A house with 3 or more bathrooms sells for $1,231,000, $502,500 (+69%) more than a 2-bathroom house. Since 2016: 1 bathroom +93%, 2 bathrooms +115%, 3 or more bathrooms +92%.
Median price by number of bathrooms, year by year
| Year | 1 bathroom, median price | Sales | 2 bathrooms, median price | Sales | 3+ bathrooms, median price | Sales | Second-bathroom premium |
|---|---|---|---|---|---|---|---|
| 2016 | $312,500 | 65 | $338,750 | 62 | $641,500 | 10 | +8% |
| 2017 | $336,500 | 59 | $412,000 | 71 | $760,476 | 14 | +22% |
| 2018 | $350,000 | 50 | $427,500 | 85 | $647,500 | 24 | +22% |
| 2019 | $394,250 | 49 | $472,250 | 69 | $830,000 | 23 | +20% |
| 2020 | $465,000 | 48 | $540,500 | 76 | $1,106,000 | 30 | +16% |
| 2021 | $570,000 | 48 | $615,000 | 68 | $877,500 | 27 | +8% |
| 2022 | $480,000 | 43 | $640,000 | 67 | $860,000 | 13 | +33% |
| 2023 | $525,000 | 33 | $630,000 | 61 | $830,000 | 16 | +20% |
| 2024 | $570,000 | 45 | $680,000 | 65 | $912,500 | 17 | +19% |
| 2025 | $562,500 | 46 | $722,000 | 82 | $1,280,000 | 23 | +28% |
| 2026 (Jan. to Sep.) | $604,500 | 28 | $728,500 | 54 | $1,231,000 | 17 | +21% |
Closed sales on Centris from 2016 to September 2026: 514 1-bathroom houses, 760 with 2 bathrooms and 214 with 3 or more. A year with fewer than 10 sales in a class is left blank (n/a). 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 Dorval
- The 2-bathroom house rose fastest in Dorval: +115%, against +93% for 1 bathroom, +92% for 3 or more bathrooms. That is the case in 22 of 50 cities: the standard family format, a full bathroom upstairs and a second one downstairs, is the one in shortest supply.
- The second bathroom costs more than it did: +8% in 2016, +21% in 2026, or $124,000 between the two medians today. 22 of 49 cities saw the premium grow: the single-bathroom house increasingly sells as a project.
- The 3-plus-bathroom house cost more than the 2-bathroom house every year with enough sales: in Dorval, the third bathroom belongs to the large recent house with an ensuite, not to converted basements.
- The 1-bathroom house is vanishing from sales: 47% of single-family homes sold in 2016, 28% in 2026. 49 of 50 cities follow the same slope: owners add a bathroom before selling, and builders no longer deliver houses with only one.
- 2019 to 2022, the three rock-bottom-rate years: 1 bathroom +22%, 2 bathrooms +36%, 3 or more bathrooms +4%.
- 2026 (January to September) versus 2025: 1 bathroom +7.5% ($562,500 to $604,500), 2 bathrooms +0.9% ($722,000 to $728,500), 3 or more bathrooms -3.8% ($1,280,000 to $1,231,000).
- Annual peaks: 1 bathroom $604,500 in 2026, 2 bathrooms $728,500 in 2026, 3 or more bathrooms $1,280,000 in 2025. The 2-bathroom house fell in 2023.
- Benchmark: all bathroom counts combined, the median house in Dorval sells for $712,500 in 2026 (January to September) (all-types series); the 2-bathroom house sits above that benchmark.
Is the second bathroom worth paying for in Dorval?
In Dorval, the second bathroom costs $124,000 (+21%), in line with the cities tracked. That is more than adding one yourself in the basement (plumbing, permit and finishing included) if the house already has the space, but the gap also measures the house that comes with it: floor area, age, second floor. Neither option is a bargain; the right one depends on the house. The third bathroom costs $502,500 (+69%), on 17 sales of houses with 3 or more bathrooms from January to September 2026.
How to read these numbers
The bathroom count is the one on the Centris listing of each house sold: full bathrooms (with a tub or shower), powder rooms excluded; "3 or more" groups 3, 4 and more bathrooms. The median price is the middle price: half the sales above, half below. 2026 covers January to September. A class is published for a year only if it has at least 10 sales. The second-bathroom premium compares two medians of the same year: it includes everything that usually comes with an extra bathroom (floor area, age, second floor, garage), not only the room. For your house, a broker evaluation starts from the house, not the category.
Frequently asked questions
How much does a 2-bathroom house cost in Dorval in 2026?
$728,500 at the median for a 2-bathroom house sold in Dorval from January to September 2026 (54 sales), against $604,500 for 1 bathroom and $1,231,000 for 3 or more bathrooms.
How much is one more bathroom worth in Dorval?
From 1 to 2 bathrooms: $124,000 (+21%) at the 2026 median. From 2 to 3 or more bathrooms: $502,500 (+69%). In 2016 the second bathroom cost +8% and the third +89%.
Which class of house gained the most value in Dorval?
The house with 2 bathrooms: +115% between 2016 and 2026, against +93% for 1 bathroom, +92% for 3 or more bathrooms.
Is the single-bathroom house disappearing in Dorval?
28% of single-family homes sold in Dorval from January to September 2026 had only one bathroom, against 47% in 2016; 2-bathroom houses make up 55% of sales and those with 3 or more 17%. Over ten years, 514 1-bathroom houses sold, against 760 with 2 and 214 with 3 or more.
Source: Centris (Matrix), Statistics module, queries run on October 13, 2026 for the municipality Dorval: Single-family category, number of bathrooms equal to 1, equal to 2, then 3 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 bathrooms hub compares all 50 cities; home prices in Dorval give the all-sizes series and prices by number of bedrooms the other room count.
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.