Blainville or Vaudreuil-Dorion: comparison for buyers
Choose two or three cities from my guides. The figures come from the same sources as the guides.
Median prices
| Blainville | Vaudreuil-Dorion |
|---|
| Single-family home |
$835,000148 sales · +11% year over year
|
$620,25094 sales · +2% year over year
|
|---|
| Condo |
last 4 quarters$432,425159 sales · +1% year over year
|
$369,00040 sales · +2% year over year
|
|---|
| Plex (2 to 5 units) |
last 4 quarters$821,56244 sales · +10% year over year
|
—No published median
|
|---|
Median price = half of the properties sold for less, the other half for more. The price of a specific property varies.
Source: Centris, Q3 2026 (July to September).
Blainville: City of Blainville. For condos and plexes, Centris does not publish a quarterly price due to too few transactions: the figures cover the last four quarters. (Centris – Blainville statistics)
Vaudreuil-Dorion: City of Vaudreuil-Dorion. Median prices and change compared with the same quarter of 2025. Too few plexes sold for a median price to be published. (Centris – Vaudreuil-Dorion statistics)
At a glance
Blainville
- Population (2021 census)
- 59,819 residents (+5.2% since 2016)
- Occupied private dwellings (2021)
- 22,424
- Average home value (2026 budget)
- $710,200
Vaudreuil-Dorion
- Population (2021 census)
- 43,268 residents (+13.5% since 2016)
- exo train stations
- Vaudreuil and Dorion (Vaudreuil–Hudson line)
- Highways
- A-20, A-30 and A-40
Transit
BlainvilleBlainville station is on the exo 12 Saint-Jérôme line; according to exo, the trip to Lucien-L’Allier station, downtown, takes about 1 h 15 min. On weekends, trains end at De la Concorde station in Laval (connection to the metro). exo buses serve the station and neighbourhoods. Highway 15, Route 117 and Highway 640 cross the city.
Vaudreuil-DorionThe exo Vaudreuil–Hudson line serves the Vaudreuil and Dorion stations to Lucien-L’Allier station, downtown; according to exo, the trip takes about 55 minutes from Dorion. Departures are mostly at weekday rush hours. exo buses leave from the Vaudreuil terminus, including connections to the REM, and highways 20, 30 and 40 meet in the city.
Education
BlainvilleCentre de services scolaire des Mille-Îles (including the Henri-Dunant and Lucille-Teasdale secondary schools) and Sir Wilfrid Laurier School Board for English-language education. Nearest cégep: Collège Lionel-Groulx, in Sainte-Thérèse.
Vaudreuil-DorionCentre de services scolaire des Trois-Lacs (including École secondaire de la Cité-des-Jeunes) and Lester B. Pearson School Board for English-language education. Cégep de Valleyfield has a study centre in Vaudreuil-Dorion.
Health
BlainvilleHôpital de Saint-Eustache, which serves the MRC de Thérèse-De Blainville.
Vaudreuil-DorionThe future Hôpital de Vaudreuil-Soulanges (404 beds) is scheduled to open gradually starting in summer 2028. Until then, the region’s hospital is Hôpital du Suroît, in Salaberry-de-Valleyfield.
Welcome tax
BlainvilleSince the 2026 budget, Blainville applies 1.5% from $315,000 to $750,000, then 3% on the portion above $750,000 (rates as of October 2026, for information only). For a house at the median price of $835,000, that comes to about $11,911.
Vaudreuil-DorionIn 2026, Vaudreuil-Dorion applies 1.5% from $315,000 to $619,300, then 3% on the portion of the price above $619,300 (rates as of October 2026, for information only). The City also offers a free inspection program to reduce the risk of sewer backups for buildings affected since 2023.
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