# The 11 Best Realtors in Saint-Léonard-d'Aston, Ranked

Updated: 2026-08-19 · Canonical: https://www.realestateagentfinder.ca/best-realtors-in/saint-léonard-d'aston/ · Source: RealEstateAgentFinder.ca (independent; rankings cannot be bought)

**Top-ranked:** Hélène Lafontaine — 1 active local listings.

| # | Agent | Local listings | Avg price | Google rating |
|---|-------|---------------:|----------:|---------------|
| 1 | Hélène Lafontaine | 1 | $922,578 | — |
| 2 | Marie-Ève Préfontaine | 1 | $647,579 | — |
| 3 | Stéphanie Préfontaine | 1 | $509,354 | — |
| 4 | Pierre-Luc Houle | 1 | $566,687 | — |
| 5 | Ann-Andrée Danault | 1 | $352,938 | — |
| 6 | Julie Montembeault | 2 | $305,000 | — |
| 7 | Denis Gendron | 2 | $636,237 | — |
| 8 | Touria Maizou | 1 | $384,790 | — |
| 9 | Jacob Boisvert Verville | 1 | $305,780 | — |
| 10 | Ann Sergerie | 1 | $424,300 | — |
| 11 | Cathy Sigman | 1 | $574,000 | — |

## Methodology

Agents are ranked by live matching listings inside the Saint-Léonard-d'Aston boundary, verified Google review scores, and local presence. Data refreshes daily.