3900 Rue Claude-Henri-Grignon
Montréal (Saint-Laurent) Québec, H4R
Building profile
3900 Rue Claude-Henri-Grignon
Montréal (Saint-Laurent) Québec, H4R
Le Trianon
- Units
- 104
- Floors
- 4
- Year built
- 2018
Average value
$598,793
+21 %Doormath estimate
vs Saint-Laurent · Avg. $496,053
Estimated range
387 k$ – 1.2 M$
across units
Unit types
104 units in the buildingIn the building
Recorded areas
645 – 2,625 pi²
Area of listed units
Services and amenities
- Rooftop terrace
- Elevator
- Gym
- Indoor pool
Building units (54)
3900 Rue Claude-Henri-Grignon
Le Trianon · 54 units foundBuilding analysis
What distinguishes this building
Le Trianon includes 104 known condos in Montréal. Among documented units, 2 bedrooms units are the most common (67 of 104 documented units). Recorded sizes range from 645–2,625 ft², making like-for-like unit comparisons more useful than the building-wide average alone. The average estimated value of $598,793 is 21% above the Saint-Laurent sector average.
Coverage: 101 units with an estimate · 104 with documented bedrooms · 104 listed units in total.
Most common profile
67 · 2 bedrooms
104 documented units
Recorded sizes
645–2,625 ft²
Compare similar units
Positioning
+21 %
above the Saint-Laurent sector average
About the data
The information on this page combines available public data with details shared by Doormath contributors. Values are estimates; some characteristics may be incomplete or vary from one unit to another.



