Longueuil 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
| Longueuil | Vaudreuil-Dorion |
|---|
| Single-family home |
Vieux-Longueuil$625,000116 sales · stable year over year
Saint-Hubert$587,500129 sales · stable year over year
|
$620,25094 sales · +2% year over year
|
|---|
| Condo |
Vieux-Longueuil$398,500116 sales · +5% year over year
|
$369,00040 sales · +2% year over year
|
|---|
| Plex (2 to 5 units) |
Vieux-Longueuil$840,00051 sales · +2% 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).
Longueuil: Centris statistics by borough (no data published for the city as a whole). (Centris – Vieux-Longueuil)
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
Longueuil
- Population (2021 census)
- 254,483 residents (+6% since 2016)
- Boroughs
- Le Vieux-Longueuil, Saint-Hubert, Greenfield Park
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
LongueuilThe metro’s yellow line runs from Longueuil–Université-de-Sherbrooke station to downtown Montréal, with the RTL bus terminus. The Longueuil–Saint-Hubert exo station is on the Mont-Saint-Hilaire line. The Jacques Cartier Bridge and the Louis-Hippolyte-La Fontaine Tunnel connect the city to Montréal; the nearest REM station is Panama, in Brossard.
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
LongueuilLongueuil campuses of Université de Sherbrooke and Université de Montréal, Cégep Édouard-Montpetit, École nationale d’aérotechnique.
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
LongueuilHôpital Charles-LeMoyne (Greenfield Park), Hôpital Pierre-Boucher (Vieux-Longueuil).
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
LongueuilIn 2026, Longueuil applies 1.5% from $315,000 to $630,100, then 3% above $630,100 (rates as of October 2026, for information only; confirm with the City).
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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