Who's actually selling in Grey County 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 Grey County right now is
Robert Porteous with
15 active local listings
and a 4.9★ Google rating
(16 reviews);
the median asking price here is $624,900.
Updated October 14, 202650 of 645 active agents ranked$584,943 top avg. listing priceHow we rank
Most activity here sits between $225,000 and
$1,750,000 — 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 Grey County housing market doing right now?
$624,900
Median asking price
61 days
Median days on market
0-30d · 31-60d · 61-90d · 91-150d · 151+d
1,387
Active tracked listings
645
Agents with live listings
203
New in the last 30 days
$7,995,000
Top listing
Grey County currently has 1,396 properties on the
market across 645 active agents.
Detached homes (796 listings) sit at a median of
$741,950, while condos and
townhouses (304 listings) come in at
$517,000.
Entry-level properties start around $299,000,
and 43 listings sit in the
luxury bracket above $2M.
Current mix:
57% houses · 22% condos · 16% land · 5% other.
Counts every property publicly advertised across the Grey County 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 Grey County 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
— the facts on this page, extractable
Who is the top-ranked realtor in Grey County?
Robert Porteous currently ranks first in Grey County
with 15 active local listings
and holds a 4.9★ Google rating across 16 reviews.
How many realtors serve Grey County?
645 agents currently have active listings
in Grey County (1,396 listings on the market);
50 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 Grey County?
The median asking price is $624,900;
the highest current listing is $7,995,000.
What does the Grey County market look like right now?
The median asking price is $624,900,
and listings spend a median of 61 days on the market.
Full market data.
Can I filter Grey County realtors by speciality or language?
Serves the core areaHighly activeEstablished track record
Robert Porteous is a real estate broker in Flesherton. Robert Porteous's office is situated within the ROYAL LEPAGE RCR REALTY Brokerage (Flesherton) office location.
Serves the core areaHighly activeEstablished track record
Carrie Russell is a Flesherton-based real estate professional. Carrie Russell's office is situated within the ROYAL LEPAGE RCR REALTY Brokerage (Flesherton) office location.
Serves the core areaHighly activeEstablished track record
Tim Matthews works as a real estate professional in Owen Sound. Tim Matthews is stationed at the CENTURY 21 IN-STUDIO REALTY INC., Brokerage (Owen Sound) office.
Serves the core areaHighly activeEstablished track record
Mark Barbosa is a real estate agent who works in Owen Sound. Mark Barbosa is stationed at the CENTURY 21 IN-STUDIO REALTY INC., Brokerage (Owen Sound) office.
Serves the core areaHighly activeEstablished track record
Lori Schwengers is a real estate broker in Owen Sound. Lori Schwengers is stationed as an agent at the CHESTNUT PARK REAL ESTATE LIMITED Brokerage (O.S.) office location.
Livia Cassidy operates as a professional in the real estate industry in Hanover. Livia Cassidy operates out of the Keller Williams Realty Centres, Brokerage (Hanover) office.
Serves the core areaHighly activeEstablished track record
Ralph Schwengers is a professional who deals with real estate in Collingwood. Ralph Schwengers's office is situated within the Chestnut Park Real Estate Limited (Collingwood) Brokerage office location.
Matthew Lidbetter is a real estate agent who works in Collingwood. Matthew Lidbetter is based at the Sotheby's International Realty Canada office as a real estate professional.
Jennifer Tedford is an experienced real estate professional serving Owen Sound. Jennifer Tedford is based at the local RE/MAX GREY BRUCE REALTY INC Brokerage (OS) office.
In Wiarton, Laura Lisk is a knowledgeable real estate professional. The EXP REALTY, Brokerage (WIA) office is where Laura Lisk works as a licensed Realtor.
Serves the core areaHighly activeEstablished track record
The real estate market in Flesherton has Ruthanne Risk as a professional. Ruthanne Risk works out of the local ROYAL LEPAGE RCR REALTY Brokerage (Flesherton) office.
Serves the core areaHighly activeEstablished track record
In Owen Sound, Alisha Wunderlich is an accomplished real estate professional. Alisha Wunderlich is situated at the ROYAL LEPAGE RCR REALTY Brokerage (OS) office location.
Serves the core areaHighly activeEstablished track record
Erin Boynton-Seeley is a professional who deals with real estate in Flesherton. Erin Boynton-Seeley is based at the RE/MAX Summit Group Realty Brokerage office as a real estate professional.
In Chesley, Dave Tedford is an accomplished real estate professional. Dave Tedford works as a Realtor out of the RE/MAX GREY BRUCE REALTY INC Brokerage (Chesley) office.
In The Blue Mountains, Gerry Wayland is an expert in real estate. Gerry Wayland is situated at the RE/MAX at Blue Realty Inc., Brokerage office location.
The real estate market in Owen Sound has Deidre Seabrook as a professional. Deidre Seabrook works as a professional out of the RE/MAX Grey Bruce Realty Inc. office.
In Owen Sound, Doug Kaufman is a knowledgeable real estate professional. Doug Kaufman works as a Realtor out of the RE/MAX Grey Bruce Realty Inc. office.
Marlene Voisin is a professional who deals with real estate in Walkerton. Marlene Voisin is a team member at the COLDWELL BANKER PETER BENNINGER REALTY BROKERAGE (Walkerton) office.
Elizabeth Jilon is a real estate broker in Collingwood. Elizabeth Jilon works out of the Chestnut Park Real Estate Limited (Collingwood) Brokerage office.
Renate Sieber-Schlegel is an experienced real estate professional serving Wingham. Renate Sieber-Schlegel's office is located at the RE/MAX Land Exchange Ltd office.
In the Collingwood area, Ellen Jarman is a respected real estate professional. The Chestnut Park Real Estate Limited (Collingwood) Brokerage office is where Ellen Jarman carries out their real estate work.
Mona Deschamps practices as a real estate professional in Collingwood. The Century 21 Millennium Inc. office is where Mona Deschamps works as a licensed Realtor.
In Wingham, Ally Sieber-Peyton is a trusted real estate professional. Ally Sieber-Peyton works as a professional out of the RE/MAX Land Exchange Ltd Brokerage (Wingham) office.
Dianne Miller operates as a professional in the real estate industry in Walkerton. Dianne Miller is based at the local Coldwell Banker Peter Benninger Realty office.
In Hanover, Ambrose Garvey is a trusted real estate professional. Ambrose Garvey is a team member at the local PEAK EDGE REALTY LTD., Brokerage office.
Sarah Crawford is employed as a real estate professional in Shelburne. Sarah Crawford is situated at the Keller Williams Home Group Realty office location.
In Brampton, Sajid Hussain is an accomplished real estate professional. Sajid Hussain is situated at the Canadian Real Estate Group Inc. office location.