3423 Avenue Henri-Julien
Montréal (Le Plateau-Mont-Royal) Québec, H2X
Building profile
3423 Avenue Henri-Julien
Montréal (Le Plateau-Mont-Royal) Québec, H2X
le 333 Sherbrooke
- Units
- 206
- Floors
- 10
- Year built
- 2003
Average value
$753,839
+32 %Doormath estimate
vs Le Plateau-Mont-Royal · Avg. $571,008
Estimated range
346 k$ – 2.2 M$
across units
Unit types
206 units in the buildingAverage luxury level · High-End
Based on appraisals by Doormath contributors.
In the building
Recorded areas
471 – 3,291 pi²
Area of listed units
Services and amenities
- Rooftop terrace
- Elevator
- Gym
- Pool
- Spa
- Sauna
- Doorman
Building units (206)
3423 Avenue Henri-Julien
le 333 Sherbrooke · 206 units found3421 Avenue Henri-Julien · (5 units)
3425 Avenue Henri-Julien · (8 units)
333 Rue Sherbrooke E · (153 units)
3423 Avenue Henri-Julien · (8 units)
Building analysis
What distinguishes this building
le 333 Sherbrooke includes 206 known condos in Montréal. Among documented units, 2 bedrooms units are the most common (102 of 206 documented units). Recorded sizes range from 471–3,291 ft², making like-for-like unit comparisons more useful than the building-wide average alone. The average estimated value of $753,839 is 32% above the Le Plateau-Mont-Royal sector average.
Coverage: 191 units with an estimate · 206 with documented bedrooms · 206 listed units in total.
Most common profile
102 · 2 bedrooms
206 documented units
Recorded sizes
471–3,291 ft²
Compare similar units
Positioning
+32 %
above the Le Plateau-Mont-Royal sector average
About le 333 Sherbrooke
333 Sherbrooke is a well-established residential condominium development, in Montréal’s Plateau-Mont-Royal neighbourhood, at the edge of downtown. The project comprises multiple condominium units distributed across interconnected buildings, delivered in several phases between the mid- and late-2000s.
The architecture is defined by two primary structures of 4 and 10 storeys, organized around a landscaped interior courtyard and semi-private spaces. A distinctive architectural feature of the complex is its cantilevered swimming pool suspended between the towers, a design element that sets the building apart within the area.
Units typically feature high ceilings, quality interior finishes, and open views toward downtown Montréal, Mount Royal, and, for some units, the St. Lawrence River. The development offers access to shared amenities and recreational spaces consistent with full-service condominium living.
Its location supports a walkable urban lifestyle, with immediate access to restaurants, shops, public transit, and the cultural vitality of Plateau-Mont-Royal and the adjacent downtown districts.
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.






