Around Châteauguay, each town has its own personality—and that personality is reflected in buyers’ budgets. Selling in Mercier is not the same as selling in Léry, which is nothing like Sainte-Martine. Understanding these differences helps you position your property in front of the right buyers, at the right price. The regional market remains broadly favourable for sellers in 2026, with price growth of 3% to 6% on the South Shore according to the APCIQ and Royal LePage, but averages conceal very distinct local realities.
Three towns, three markets
Mercier attracts families looking for space and peace and quiet, close to Châteauguay’s services. Demand remains strong for well-maintained single-family homes. Léry is a very different story: a small town on the shores of Lake Saint-Louis, known for its waterfront properties, it is a niche market where comparables are rare and each property requires a tailored analysis. Sainte-Martine appeals for its more rural setting and often more accessible prices, which speaks to a different clientele.
| Town | Typical buyer profile | What to highlight |
|---|---|---|
| Mercier | Families, first-time buyers | Space, peace and quiet, proximity to services |
| Léry | High-end buyers | Waterfront character, exclusivity |
| Sainte-Martine | Those who enjoy a rural setting | Land, calm, value for money |
Why local knowledge makes the difference
A fair price in one town is not a fair price in another. Relying on a regional average—or worse, a national online estimate—means ignoring what makes your home sell. A nuanced reading of the area, backed by actual sales, makes it possible to set the right price and target the right clientele. Whether you are selling in Mercier, Léry, or Sainte-Martine, it all starts there. Start with a free evaluation of your property.
