Blainville or Pierrefonds-Roxboro: comparison for buyers

Choose two or three cities from my guides. The figures come from the same sources as the guides.

Median prices

BlainvillePierrefonds-Roxboro
Single-family home
$835,000148 sales · +11% year over year
$635,00095 sales · -2% year over year
Condo
last 4 quarters$432,425159 sales · +1% year over year
last 4 quarters$380,625147 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)
Pierrefonds-Roxboro: Borough of Pierrefonds-Roxboro, 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 (17 over four quarters) is too low for Centris to publish a median price. (Centris – Pierrefonds-Roxboro 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
Pierrefonds-Roxboro
Population (2021 census)
About 70,000 residents
Owner households (2021)
About 68%
Area
27.1 km², with 27 km of shoreline on the Rivière des Prairies
Language status
Montréal’s only bilingual borough (recognized by the OQLF)

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.
Pierrefonds-RoxboroSince November 17, 2025, the Pierrefonds-Roxboro and Sunnybrooke stations have been served by the REM (Deux-Montagnes branch), which runs downtown (McGill and Gare Centrale stations). Sunnybrooke station has about 500 parking spaces. Several STM bus lines go to the stations. South of the borough, the REM’s Anse-à-l’Orme branch (including the Des Sources and Kirkland stations) has also served the West Island since May 2026. Boulevards Gouin, Pierrefonds, Saint-Charles, Saint-Jean and Des Sources are the main roads; Highway 13 crosses the eastern end.

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.
Pierrefonds-RoxboroCentre de services scolaire Marguerite-Bourgeoys for French-language education (including École secondaire de l’Altitude) and Lester B. Pearson School Board for English-language education (including Pierrefonds Community High School). Nearby cégeps: Cégep Gérald-Godin, in Sainte-Geneviève, and John Abbott College, in Sainte-Anne-de-Bellevue.

Health

BlainvilleHôpital de Saint-Eustache, which serves the MRC de Thérèse-De Blainville.
Pierrefonds-RoxboroCLSC de Pierrefonds, on boulevard Gouin Ouest. The nearest hospital is Lakeshore General Hospital, in Pointe-Claire (CIUSSS de l’Ouest-de-l’Île-de-Montréal).

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.
Pierrefonds-RoxboroPierrefonds-Roxboro is part of the City of Montréal, so Montréal’s rates apply: 0.5% up to $62,900; 1% up to $315,000; 1.5% up to $552,300; 2% up to $1,104,700; then additional brackets up to 4% above $3,113,000 (2026 rates, for information only). For a house at the median price of $635,000, that comes to about $8,049.

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