Vieux-Longueuil Borough in Q3 2026
The Vieux-Longueuil borough recorded 283 total sales in Q3 2026, down 9% year over year, against 453 active listings, up 20%. Single-family homes accounted for 116 sales at a $625,000 median price with 132 active listings; condos matched that at 116 transactions at a $398,500 median (up 5%) with 221 active listings; and the plex segment posted 51 sales at an $840,000 median (up 2%) with 99 active listings.
The 20% year-over-year rise in active listings against a 9% fall in sales points to inventory building while demand slows — the same pattern flagged last quarter, now stronger. Condo inventory is up 32%, the sharpest build. Medians were steady: single-family flat on the year, condos up 5% and plexes up 2%.
Median Prices — Vieux-Longueuil, Q3 2026
Centris reports median sold price by property type for the Vieux-Longueuil borough specifically, with year-over-year change in the median.
| Property Type | Median Price | Median YoY | Sales (Q3) | Active Listings |
|---|---|---|---|---|
| Single-Family | $625,000 | 0% | 116 | 132 |
| Condominium | $398,500 | ▲ 5% | 116 | 221 |
| Plex (2–5 units) | $840,000 | ▲ 2% | 51 | 99 |
Source: QPAREB (APCIQ) via Centris.ca quarterly statistics tool, Vieux-Longueuil borough, Q3 2026 (July–September). Figures reflect the Vieux-Longueuil borough only, not the Saint-Hubert or Greenfield Park boroughs, and not a citywide Longueuil total.
Quarterly Supply and Demand
Single-family and condo sales are tied at 116 each in Vieux-Longueuil — an unusual split compared to off-island suburbs like Laval, where single-family sales lead by a wide margin. Active listings climbing 20% year over year against sales down 9% suggests the borough is shifting toward more balanced, buyer-friendlier conditions, though the source data doesn’t include a sales-to-active ratio or a standard market-condition classification for this level of geography.
What's Shaping Vieux-Longueuil's Market
South Shore access: Vieux-Longueuil sits directly across the St. Lawrence from Montréal's Island, with REM (Réseau express métropolitain) and existing commuter rail links keeping it a popular landing spot for buyers priced out of the island but still commuting downtown.
Condo-heavy sales mix: Unlike Laval or many off-island suburbs, condo transactions (116) matched single-family transactions (116) in the borough this quarter — a sign of a more urban, apartment-dense housing stock in Vieux-Longueuil relative to newer suburban developments further out.
Borough scope matters: Because this page covers Vieux-Longueuil only, figures here should not be read as representative of Saint-Hubert or Greenfield Park, which have their own distinct price levels and inventory conditions on separate Centris pages. If you're evaluating a property outside Vieux-Longueuil, verify borough-specific data directly with Centris or a licensed broker.
Quebec's welcome tax: Every property transfer in Quebec triggers the "welcome tax" (droit de mutation immobilière), a municipal land transfer tax charged on closing. See our Quebec mortgage guide, the Quebec mortgage rules explainer, our land transfer tax calculator, and the provincial transfer tax guide.
Weighing renting against buying? Try our rent vs. buy calculator, and compare fixed vs. variable mortgages.
Longueuil Rents
Average asking rents for apartments and condos in Longueuil fell 11.3% year over year in September 2026, according to Rentals.ca’s October report — one of the largest annual rent declines among Canadian markets, behind only Côte Saint-Luc. No specific average dollar figure for Longueuil was corroborated alongside this percentage, so we’re presenting the year-over-year change only rather than estimating a dollar amount.
Source: Rentals.ca October 2026 National Rent Report, published October 7, 2026 (September 2026 data). View the full Canadian rent report →
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Market data on this page is compiled from QPAREB (APCIQ) via Centris, Rentals.ca, and other sources cited above. While every effort is made to ensure accuracy, this information may contain errors, may not reflect the most current figures, or may change after publication. Nothing on this page constitutes financial, legal, or investment advice. Before making any purchase, financing, or investment decision, verify current data directly with the original source. Nordaux and its affiliates are not liable for any loss or damage arising from reliance on this information.