Welcome to 456 Boul. du Séminaire Nord, Saint-Jean-sur-Richelieu ! Semi-commercial building well-located on the main artery crossing the city. Commercial space on the ground floor + basement and three residential units on the upper floor. Several recent improvements; roof covering (elastomeric membrane) 2021, furnace and heat pump 2019, foundation drain, membrane and pump 2021, and meticulous maintenance by its current owner. Opportunity not to be missed!