Buying a property in Vaudreuil-Dorion: 2026 guide

Updated on 19 October 2026

Just west of the island of Montréal, at the junction of highways 20, 30 and 40, Vaudreuil-Dorion grew by 13.5% in population between 2016 and 2021. Two exo train stations connect it to downtown, and a new regional hospital is under construction there.

At a glance

Population (2021 census)43,268 residents (+13.5% since 2016)
exo train stationsVaudreuil and Dorion (Vaudreuil–Hudson line)
HighwaysA-20, A-30 and A-40

The real estate market

Property typeMedian priceSalesYear-over-year
Single-family home$620,25094 sales+2%
Condominium (condo)$369,00040 sales+2%

Source: Centris, Q3 2026 (July to September). 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.

Areas to know

Vaudreuil (historic core)

Heritage buildings, including Église Saint-Michel (1787) and Maison Trestler (1798).

Dorion

Former town merged in 1994, served by Dorion station.

Vaudreuil station area

The new Pôle municipal, with the library, opened next to the station in 2025; an aquatic complex is planned.

Harwood – De Lotbinière

Sector undergoing revitalization, with tax credits for certain buildings of 6 or more units and for businesses.

Medians by sector: last 4 quarters (Centris).

Transit

The 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.

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Education

Centre 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

The 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.

Map

Choose what you want to see around Vaudreuil-Dorion.

Welcome tax and grants

In 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.

Broker tips

  • Check whether the property is in a flood zone: according to preliminary mapping, about 10% of the city’s buildings would be affected, far more than before.
  • Ask the seller whether there have been sewer backups or water infiltration, and have everything checked by your building inspector.
  • In condos, there is more room to negotiate: in Q3 2026, a condo took 75 days on average to sell, compared with 36 days for a house.

Frequently asked questions

What is the median price of a house in Vaudreuil-Dorion?

In Q3 2026, the median price of a single-family home was $620,250 (+2% in one year) and that of a condo was $369,000, according to Centris.

When will the new hospital open?

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.

How much is the welcome tax in Vaudreuil-Dorion?

In 2026: 0.5%, 1%, then 1.5% up to $619,300 and 3% above. For a $620,250 house, it comes to about $7,429. First-time buyers can recover up to $5,875 through Québec’s refundable tax credit.

Thinking of buying in Vaudreuil-Dorion?

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Other guides : Montréal · Laval · Longueuil · Brossard · Terrebonne · Repentigny · Blainville · Saint-Laurent · Ahuntsic-Cartierville · Saint-Léonard · Pierrefonds-Roxboro · Dollard-Des Ormeaux · Pointe-Claire · Mirabel · Châteauguay

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