Brossard or Châteauguay: comparison for buyers
Choose two or three cities from my guides. The figures come from the same sources as the guides.
Median prices
| Brossard | Châteauguay |
|---|
| Single-family home |
$739,500134 sales · +2% year over year
|
$540,00092 sales · +2% year over year
|
|---|
| Condo |
$410,000153 sales · -2% year over year
|
last 4 quarters$383,45063 sales · +5% year over year
|
|---|
| Plex (2 to 5 units) |
—No published median
|
—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).
Brossard: City of Brossard. Median prices and change compared with the same quarter of 2025. Too few plexes sold for a median price to be published (4 sales). (Centris – Brossard statistics)
Châteauguay: City of Châteauguay, Q3 2026 (July to September), change compared with the same quarter of 2025. For condos, Centris does not publish a quarterly price due to too few transactions: the figures cover the last four quarters. For plexes, the number of sales (22 over four quarters) is too low for Centris to publish a median price. (Centris – Châteauguay statistics)
At a glance
Brossard
- Population (2021 census)
- 91,525 residents (+6.8% since 2016)
- Occupied private dwellings (2021)
- 37,275
- REM stations
- Panama, Du Quartier and Brossard
Châteauguay
- Population (2021 census)
- 50,815 residents (+6.1% since 2016)
- Occupied private dwellings (2021)
- 19,917
- Average home value (2026 budget)
- $495,043
Transit
BrossardSince July 2023, the REM has connected the Brossard, Du Quartier and Panama stations to Gare Centrale, downtown, in about 15, 13 and less than 10 minutes respectively. Brossard station has a bus terminus and a large park-and-ride lot. Buses are operated by the Réseau de transport de l’agglomération de Longueuil (RTL). The Samuel-De Champlain Bridge and highways 10 and 30 complete the network.
Châteauguayexo buses leave from the Châteauguay terminus for Angrignon metro station and, at rush hour, for downtown Montréal (Terminus Centre-ville). Highway 30 crosses the city. To reach Montréal, Route 138 leads to the Honoré-Mercier Bridge; an eastbound reserved lane helps avoid part of the congestion on the approach to the bridge.
Education
BrossardCentre de services scolaire Marie-Victorin (including École secondaire Antoine-Brossard, with an international education program) and Riverside School Board for English-language education. Nearest cégep: Champlain College Saint-Lambert.
ChâteauguayCentre de services scolaire des Grandes-Seigneuries for French-language education and New Frontiers School Board for English-language education (including Howard S. Billings Regional High School, in Châteauguay). There is no cégep in Châteauguay; an exo bus line (90) serves Cégep André-Laurendeau, in LaSalle, at weekday rush hours.
Health
BrossardCLSC Samuel-de-Champlain (boulevard Taschereau, Brossard); Hôpital Charles-LeMoyne, in Greenfield Park.
ChâteauguayHôpital Anna-Laberge, on boulevard Brisebois (Santé Québec – Montérégie-Ouest): emergency department open 24 hours a day, birthing centre, pediatrics, surgery and oncology.
Welcome tax
BrossardIn 2026, Brossard applies 1.5% from $315,000 to $500,000, then 3% on the portion of the price above $500,000 (rates as of October 2026, for information only). For a house at the median price of $739,500, that comes to about $12,796.
ChâteauguayChâteauguay applies an additional bracket: 0.5% up to $62,900, 1% up to $315,000, 1.5% up to $615,600, then 3% on the portion above $615,600 (rates in effect since January 1, 2026, for information only). For a house at the median price of $540,000, below this threshold, that comes to about $6,211, the same as with Québec’s base rates. The City requires payment in a single instalment, within 30 days of the bill.
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