Châteauguay rental property market
What the official assessment roll says about income properties in Châteauguay. Assessed values reflect market conditions on 2023-07-01 and usually lag current sale prices.
Assessed values by building size
| Building size | Buildings | Dwellings | Median assessed value | Median value per door |
|---|---|---|---|---|
| 12 units and more | 88 | 3,098 | $3,487,700 | $134,633 |
| 2 to 5 units (plexes) | 890 | 2,130 | $539,900 | $226,475 |
| 6 to 11 units | 88 | 633 | $1,069,200 | $143,325 |
Average rents, Montréal centre (October 2025) · vacancy 2.9%
| Studio (1½-2½) | 1 bedroom (3½) | 2 bedrooms (4½) | 3 bedrooms + (5½+) |
|---|---|---|---|
| $1,005 | $1,131 | $1,346 | $1,625 |
CMHC Rental Market Survey, row and apartment units, rent paid by sitting tenants (asking rents for vacant units are higher).
Buying a typical plex in Châteauguay
On a price of $540,000 (median assessed plex value), Quebec land transfer tax is about $6,211 with the provincial brackets and Châteauguay's own rates above 500 000 $ (see methodology). The posted 5-year conventional mortgage rate is 6.19 % (2026-10-14).
Analyze a listing · Transfer tax calculator · CMHC and MLI Select loan
Source: Châteauguay property assessment roll 2025 (Quebec open data, Ministère des Affaires municipales et de l'Habitation, Données Québec). Aggregates only; figures are assessed values, not sale prices, and are not an appraisal.