75 Rue De Castelnau O
Montréal (Villeray-Saint-Michel-Parc-Extension) Québec, H2R
Building profile
75 Rue De Castelnau O
Montréal (Villeray-Saint-Michel-Parc-Extension) Québec, H2R
Ateliers Castelneau - Phase 2
- Units
- 171
- Floors
- 6
- Year built
- 2020
Average value
$506,306
+8 %Doormath estimate
vs Villeray/Saint-Michel/Parc-Extension · Avg. $467,422
Estimated range
254 k$ – 1.2 M$
across units
Unit types
171 units in the buildingAverage luxury level · Improved
Based on appraisals by Doormath contributors.
In the building
Recorded areas
230 – 1,843 pi²
Area of listed units
Services and amenities
- Elevator
- Gym
Building units (171)
75 Rue De Castelnau O
Ateliers Castelneau - Phase 2 · 171 units foundBuilding analysis
What distinguishes this building
Ateliers Castelneau - Phase 2 includes 171 known condos in Montréal. Among documented units, 2 bedrooms units are the most common (83 of 171 documented units). Recorded sizes range from 230–1,843 ft², making like-for-like unit comparisons more useful than the building-wide average alone. The average estimated value of $506,306 is 8% above the Villeray/Saint-Michel/Parc-Extension sector average.
Coverage: 171 units with an estimate · 171 with documented bedrooms · 171 listed units in total.
Most common profile
83 · 2 bedrooms
171 documented units
Recorded sizes
230–1,843 ft²
Compare similar units
Positioning
+8 %
above the Villeray/Saint-Michel/Parc-Extension 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.

