Redevelopment Land - Montreal, Canada Beautiful Pristine Land on two lakes, 1,780 acres approved for 522 homes, which 100 would have lake views. 10% of land is zoned commercial, can build shopping centers, gas station etc. Mille-Isles is a municipality in the Laurentides region of Quebec, Canada, part of the Argenteuil Regional County Municipality, west of Saint-Jérôme.