Ahuntsic-Cartierville or Saint-Léonard: comparison for buyers

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

Median prices

Ahuntsic-CartiervilleSaint-Léonard
Single-family home
$917,50044 sales · stable year over year
last 4 quarters$718,12570 sales · -1% year over year
Condo
$420,00070 sales · +1% year over year
last 4 quarters$422,12593 sales · +2% year over year
Plex (2 to 5 units)
$935,00071 sales · +6% year over year
last 4 quarters$1,056,875140 sales · +3% year over year

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).
Ahuntsic-Cartierville: Borough of Ahuntsic-Cartierville, Q3 2026 (July to September), change compared with the same quarter of 2025. (Centris – Ahuntsic-Cartierville statistics)
Saint-Léonard: Borough of Saint-Léonard. Centris does not publish a median price for Q3 2026 due to too few transactions: the figures cover the last four quarters, with the change over one year. The plex is the most frequently sold property type in the borough. (Centris – Saint-Léonard statistics)

At a glance

Ahuntsic-Cartierville
Population (2021 census)
135,336 residents (+1% since 2016)
Area
24 km²
Rivière des Prairies shoreline
15 km (Ville de Montréal)
Saint-Léonard
Population (2021 census)
79,495 residents (+2% since 2016)
Owner households (2021)
About 35% (about 65% renters)
Area
13.5 km² (about 5,900 residents per km²)

Transit

Ahuntsic-CartiervilleThe metro’s orange line has three stations in the borough: Henri-Bourassa, Sauvé and Crémazie. The exo 12 Saint-Jérôme line stops at the Bois-de-Boulogne and Chabanel stations, toward Lucien-L’Allier station, downtown. The exo 15 Mascouche line stops at the Sauvé (connection to the metro) and Ahuntsic stations; since January 2026, its terminus has been Côte-de-Liesse station, in Saint-Laurent, with a connection to the REM. Since November 2025, the Du Ruisseau REM station, at the Saint-Laurent boundary, has offered about 1,060 park-and-ride spaces; according to the REM, the trip to Gare Centrale takes about 14 minutes. The Parcours Gouin bike path runs along the river.
Saint-LéonardThere is no metro station in the borough yet. The 141 Jean-Talon Est bus connects Saint-Léonard to the Saint-Michel (blue line) and Honoré-Beaugrand (green line) stations. The blue line extension will add five stations between Saint-Michel and Anjou, three of them on rue Jean-Talon Est, in Saint-Léonard or at its boundary; according to the STM, it is scheduled to open in 2031. To the north, the Saint-Léonard–Montréal-Nord exo station (Mascouche line) leads to Côte-de-Liesse station, where you can take the REM downtown. Highway 40 crosses the borough.

Education

Ahuntsic-CartiervilleCentre de services scolaire de Montréal for French-language education and English Montreal School Board (EMSB) for English-language education. Three colleges in the borough: Collège Ahuntsic, Collège de Bois-de-Boulogne and Collège André-Grasset.
Saint-LéonardCentre de services scolaire de la Pointe-de-l’Île for French-language education (including École secondaire Antoine-de-Saint-Exupéry) and English Montreal School Board for English-language education (including Laurier Macdonald High School, on boulevard Viau). There is no cégep in the borough; Collège de Rosemont and Cégep Marie-Victorin, in eastern Montréal, are accessible by public transit.

Health

Ahuntsic-CartiervilleHôpital du Sacré-Cœur-de-Montréal (Cartierville) and Hôpital Fleury (Ahuntsic), part of the CIUSSS du Nord-de-l’Île-de-Montréal. CLSC d’Ahuntsic and CLSC de Bordeaux-Cartierville.
Saint-LéonardCLSC de Saint-Léonard and Hôpital Santa Cabrini (emergency), on rue Saint-Zotique Est, near the borough. Both are part of the CIUSSS de l’Est-de-l’Île-de-Montréal, as is Hôpital Maisonneuve-Rosemont.

Welcome tax

Ahuntsic-CartiervilleAhuntsic-Cartierville is part of the City of Montréal, so Montréal’s rates apply. In 2026: 0.5% up to $62,900, 1% up to $315,000, 1.5% up to $552,300, 2% up to $1,104,700, then 2.5%, 3.5% and 4% above $3,113,000 (rates as of October 2026, for information only). For a condo at the median price of $420,000, that comes to about $4,411; for a $935,000 plex, about $14,049. Ville de Montréal programs, such as RénoPlex, also apply.
Saint-LéonardSaint-Léonard 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 plex at the median price of $1,056,875, that comes to about $16,487; for a house at the median price of $718,125, about $9,712.

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