Phase 3

Almost 98% sold.

Echoing the Castelnau project, a major success for DevMcGill and TGTA, and situated right next to it, Ateliers Castelnau, with its design, pays tribute to the craftspeople who learned their trade in this location.

Reminiscent of this industrialized history and yet definitely modern in both its architectural proposal and the high quality of its construction, Ateliers Castelnau, designed by Provencher_Roy, offers contemporary, practical and inspiring life space

Discover the plans phase 3

Ateliers phase 3 Brigth and spacious condominiums!



Move-in to Ateliers Castelnau!

2 bedrooms

starting at $418,900 + tx


The finishes at Ateliers Castelnau

Discover the various range of finishes and options conceived by our professional designers.

Finish selector phase 3

Visit Ateliers Castelnau's model unit

Virtual tour of the model condo at Ateliers Castelnau’s sales and visit gallery

360° Virtual Tour


Follow up the latest news about Ateliers Castelnau’s construction.

See our September 2019 update

Ateliers Castelnau

65, De Castelnau St. West,
Montreal, QC H2R 2W3

Office hours

By appointment on weekdays
Lina Bouchard : 514.655.1748
Stéphanie Courtois : 514.265.7833

Open Saturday and Sunday: 12:00 pm to 5:00 pm