REALTOR® profile

Marc St-Onge

Immodev Agence Immobilière — 100 - 12050 rue Arthur-Sicard, Mirabel, Quebec J7J0E9

REALTOR.ca ↗
Luxury Bilingual
Speaks French
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Active listings
2
Median listing
$2,888,500
Top listing
$5,193,000
Active markets
2

Tracked by Real Estate Agent Finder since August 2026 · last seen with an active listing October 2026.

About our data

About our data

  • Our data comes from periodic captures of active listings — what was on the market when we looked, not a complete history. Sold and past listings aren't available to us.
  • Each listing credits the agent(s) named on it in the listing data, applied the same way for every agent.
  • We cover a defined and growing set of Canadian markets; activity outside them isn't reflected.
  • Rankings are our editorial opinion, applying stated criteria uniformly. We don't accept payment for placement and we correct verified data errors promptly — hello@realestateagentfinder.ca.

Listing activity

analyzed from live listing data

Marc currently has 2 active listings across 2 markets.

Portfolio lean
50% houses
Typical asking price
$2,888,500 (+290% vs the Blainville median of $739,900)
Listings above $1M
1

Where they're active

Linked markets show how this agent ranks against local competition.

What they sell

  • Houses 50% · 1
  • Land 50% · 1

Asking price range

$1M
Entry$584,000 Median$2,888,500 Top$5,193,000

1 of 2 listings sit above the $1M mark.

At the same brokerage

one of 10 agents we track at Immodev Agence Immobilière

Ranked agents in Blainville

full ranking →

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