Phase 3

Almost 85% 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

Move-in to Ateliers Castelnau!


starting at $242,969 + tx

1 bedroom

starting at $286,686 + tx

2 bedrooms

starting at $399,148 + tx


starting at $648,242 + tx


Ateliers phase 2 Brigth and spacious condominiums!

607 609

Ateliers Castelnau

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

Office hours

Monday to Thursday: 12:00 pm to 7:00 pm
Saturday and Sunday: 12:00 pm to 5:00 pm
– Closed on Fridays only –


The Marché Créatif

Talented craftsmen to discover!

The phase #02


Phase # 02 of Ateliers Castelnau will include a well-equipped gym of 1600 sf.!

Learn more


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

See our May 2019 update