Who's actually selling in St. Thomas right now —
every qualifying agent, scored on live listings, Google reviews, and local presence.
Rankings are recomputed as the market moves and can't be bought.
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.
The top-ranked realtor in St. Thomas right now is
Marian Waterhouse with
23 active local listings;
the median asking price here is $565,000.
Updated October 14, 2026199 of 292 active agents ranked$602,494 top avg. listing priceHow we rank
Most activity here sits between $325,000 and
$924,900 — but the market splits into distinct
pockets, computed from listing locations, prices and property types.
Loading the pockets…
Pockets & price heat
Tap a row below to show or hide that pocket on the map.
What is the St. Thomas housing market doing right now?
$565,000
Median asking price
38 days
Median days on market
0-30d · 31-60d · 61-90d · 91-150d · 151+d
459
Active tracked listings
292
Agents with live listings
88
New in the last 30 days
$3,825,000
Top listing
St. Thomas currently has 521 properties on the
market across 292 active agents.
Detached homes (463 listings) sit at a median of
$559,000, while condos and
townhouses (31 listings) come in at
$569,777.
Entry-level properties start around $414,900,
and 4 listings sit in the
luxury bracket above $2M.
Current mix:
88% houses · 5% condos · 3% land · 3% other.
Counts every property publicly advertised across the St. Thomas market area with cross-board duplicates removed — a wider net than board-reported "active" counts, so our inventory figure can run higher. Tracking since September 2026 · updated 2026-10-14.
Compared to 2026-W40 rankings; recalculated from live listing data.
▸How We Pick Our Top Realtors
— our criteria, data sources and limits
We rank agents on their track record in this community — the listing activity we've tracked here over time — with extra weight for agents who are active right now, hold a strong Google review record, and work from an office close to the areas they serve. Recent activity is time-weighted: a listing that sells in a normal timeframe keeps its full value, while one that sits unsold for months gradually counts for less. Our data comes from periodic captures of active listings — it reflects what was on the market when we looked, not a complete history of every listing an agent has ever had. Our index covers a defined and growing set of Canadian markets, so rankings reflect activity within the coverage we've chosen rather than everything an agent may do elsewhere. We periodically update our information and last reviewed St. Thomas on October 6 2026.
Not every active agent is ranked: the index covers agents with recent
activity in this market's typical price range. An agent whose only
listings here are leases, fall outside that range, or are too old to
score counts toward the market totals but doesn't appear in the rankings.
Rankings are our editorial opinion, applying the criteria above to public
listing and review data. We don't accept payment for placement, and we
correct verified data errors promptly —
hello@realestateagentfinder.ca.
▸
Quick answers
— updated October 14, 2026 · the facts on this page, extractable
Who is the top-ranked realtor in St. Thomas?
Marian Waterhouse currently ranks first in St. Thomas
with 23 active local listings.
How many realtors serve St. Thomas?
292 agents currently have active listings
in St. Thomas (521 listings on the market);
199 of them are ranked here — the rest have listings in this market but no
recent activity in its typical price range, which is what the ranking scores.
What do homes cost in St. Thomas?
The median asking price is $565,000;
the highest current listing is $3,825,000.
What does the St. Thomas market look like right now?
The median asking price is $565,000,
and listings spend a median of 38 days on the market.
Full market data.
Can I filter St. Thomas realtors by speciality or language?
Yes — this market has ranked specialist pages for
condo.
Serves the core areaHighly activeEstablished track record
Michael Ferencz is a professional who deals with real estate in St. Thomas. Michael Ferencz is a team member at the local Royal LePage Triland Realty office.
Serves the core areaHighly activeEstablished track record
In St. Thomas, Joe Mavretic is an accomplished real estate professional. Joe Mavretic works as a Realtor out of the RE/MAX Centre City Realty Inc. office.
Serves the core areaHighly activeEstablished track record
Jeff West operates as a professional in the real estate industry in London. Jeff West is based at the Streetcity Realty Inc., Brokerage office as a real estate professional.
Arlene R. Healey is a real estate broker in St. Thomas. Arlene R. Healey works as a professional out of the Elgin Realty (1991) Limited, Brokerage office.
Serves the core areaHighly activeEstablished track record
Scott Stafford works as a real estate professional in Elgin County. The Elgin Realty Limited office is where Scott Stafford carries out their real estate work.
Serves the core areaHighly activeEstablished track record
Damian Steele is a real estate agent who works in Elgin County. The RE/MAX Centre City Realty Inc. office is where Damian Steele works as a licensed Realtor.
Serves the core areaRecently activeEstablished track record
Teresa Martin is a real estate professional working in Elgin County. Teresa Martin is based at the Royal LePage Triland Realty office as a real estate professional.
Local officeServes the core areaHighly activeEstablished track record
Yvonne Steer operates as a professional in the real estate industry in St. Thomas. Yvonne Steer is based at the Coldwell Banker Star Real Estate, Brokerage office as a real estate professional.
The Royal LePage Triland Realty office is where Marc Sopoco works as a licensed Realtor. Marc Sopoco's inventive approach to real estate has been a catalyst for their career growth.
Ian Thomson works as a real estate professional in St. Thomas. Ian Thomson's office is situated within the St. Thomas Town & Country Realty Inc., Brokerage office location.
Serves the core areaHighly activeEstablished track record
David Andrew Matthews is employed as a real estate professional in St. Thomas. David Andrew Matthews is a team member at the Elgin Realty (1991) Limited, Brokerage office.
Serves the core areaHighly activeEstablished track record
Dallas Posthumus's office is situated within the RE/MAX Centre City Realty Inc. office location. Dallas Posthumus's inventive thinking in real estate has been a key ingredient in their career success.
In London, Amy Morgan is a knowledgeable real estate professional. Amy Morgan works out of the local Century 21 First Canadian Corp., Brokerage office.
Lestari Rupert works as a professional out of the Royal LePage Triland Realty office. Their innovative approach to real estate has been an essential element in Lestari Rupert's career success.
Local officeServes the core areaRecently activeEstablished track record
Sheri Lawrence is employed as a real estate professional in St. Thomas. The Royal LePage Triland Realty office is where Sheri Lawrence works as a licensed Realtor.
Ryan Mulligan is an experienced real estate professional serving London. Ryan Mulligan's office is situated within the RE/MAX Centre City Realty Inc., Brokerage office location.
Heather Johnston is based at the local RE/MAX Centre City Realty Inc. office. Heather Johnston's creative approach to real estate has played a significant role in their career success.
In Tillsonburg, John Klassen is a knowledgeable real estate professional. John Klassen is a team member at the local RE/MAX Tri-County Realty Inc Brokerage office.
In Tillsonburg, Kendra Klassen is a trusted real estate professional. Kendra Klassen is based at the local RE/MAX Tri-County Realty Inc Brokerage office.
In the Elgin County area, Richard Haddow is a respected real estate professional. Richard Haddow is a team member at the RE/MAX Centre City Realty Inc. office.
John G Direnzo is a real estate broker in Municipality Of Dutton/Dunwich. John G Direnzo's office is located at the RE/MAX Centre City John Direnzo Team BROKERAGE office.
Mark Morningstar operates out of the Right At Home Realty office. Mark Morningstar's creative approach to real estate has played a significant role in their career success.
Local officeServes the core areaRecently activeEstablished track record
Linda Trueman is a skilled real estate professional who operates in St. Thomas. Linda Trueman's office is located at the Royal LePage Triland Realty office.
Simon A Farrugia is a professional who deals with real estate in London. Simon A Farrugia works out of the local Sutton Group Preferred Realty Inc., Brokerage office.
Heather Gifford is a team member at the Royal LePage Triland Realty office. Heather Gifford's innovative strategies in real estate have been a critical factor in their career success.
In Woodstock, Jordan Hunter is an expert in real estate. The Sutton Group Right Way Real Estate (2007) Inc Brokerage office is where Jordan Hunter works as a licensed Realtor.
Christina Jones specializes in real estate and works in London. Christina Jones is based at the Sutton Group - Select Realty office as a real estate professional.