Median home price: ~$380,000 | South Shore, CFB Saint-Jean military base, Richelieu River corridor
Saint-Jean-sur-Richelieu sits on the west bank of the Richelieu River, about 40 km southeast of Montreal on Autoroute 35. It is the largest city in the Haut-Richelieu MRC and serves as a regional centre for commerce, healthcare, and education on Montreal's South Shore. With a median home price near $380,000, it offers more affordability than Brossard or Longueuil while still providing reasonable commute access to Montreal.
The city is perhaps best known outside Quebec for CFB Saint-Jean — the Canadian Forces base that houses the Collège militaire royal de Saint-Jean (Royal Military College Saint-Jean) — which brings a steady stream of military families to the local housing market. The city is also famous for its hot air balloon festival (Festival de montgolfières de Saint-Jean-sur-Richelieu), one of the largest in North America.
Saint-Jean (historic core): Downtown along Rue Richelieu and near the river. Heritage homes, walkable, restaurants and boutiques. $340,000–$600,000 for renovated properties.
Iberville (east bank): Across the Richelieu River, connected by bridges. More affordable, quieter. Single-family homes $300,000–$450,000.
Saint-Luc (south): Larger suburban sector with newer developments. Families and military personnel. $370,000–$550,000.
L'Acadie & rural fringe: Semi-rural, larger lots, hobby farms. $350,000–$600,000+ depending on land size.
Saint-Jean-sur-Richelieu applies standard provincial droits de mutation — no municipal surtax. Use the calculator to plan your closing costs.
CFB Saint-Jean and the Royal Military College Saint-Jean bring a consistent flow of military families, officer cadets, and defence civilians to the local housing market. Military families often rent initially and buy within 1–3 years of posting. This creates steady demand for 3–4 bedroom single-family homes in the $380,000–$550,000 range, and a reliable rental market for smaller units.
Proximity to the base is a key factor for military buyers: the Iberville and Saint-Luc sectors are both within 10–15 minutes of the base gates.
The Richelieu River is navigable and popular for boating, kayaking, and waterfront living. Several properties in the Saint-Jean core offer direct river frontage or quick walking access to the promenade. The region also offers cycling routes along the historic Richelieu corridor, which runs from the St. Lawrence to Lake Champlain and the US border — a designated heritage and cycling tourism route.
The annual balloon festival transforms the city every August, drawing 500,000+ visitors and creating a festive community atmosphere that long-time residents cite as a reason they stay.
Use KOHO with referral code 45ET55JSYA to earn interest on your down payment savings while you search the Richelieu Valley market. No monthly fee on the base plan.
Get KOHO with code 45ET55JSYA →Last updated March 2026. Informational purposes only. Consult a Quebec notary or mortgage professional.