Ranked & reviewed

Best Realtors in Calton, Ontario

Who's actually selling in Calton 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 Calton right now is John Hewerdine with 4 active local listings.

Updated October 14, 2026 10 agents ranked $379,900 top avg. listing price How we rank

Leaderboard · top five at a glance

Who are the top realtors in Calton?

Rank Agent Reviews Local All areas Avg. price Property mix
01 John Hewerdine — 4 5 $379,900 0% houses · 100% land
02 Chris Costabile 4.9 · 87 2 80 $795,000 100% houses
03 Matt Greenway — 1 6 $539,900 100% houses
04 Wayne Jewell — 1 7 $699,900 100% houses
05 Herman Bueckert — 1 3 $899,900 100% houses
▸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 Calton 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 Calton?
John Hewerdine currently ranks first in Calton with 4 active local listings.
How many realtors serve Calton?
10 agents serving this market are ranked on this page.

The full index · in ranked order

All 10 ranked realtors in Calton

01

John Hewerdine

No Google reviews yet

John Hewerdine operates out of the Coldwell Banker Beaver Realty Brokerage office. John Hewerdine's innovative approach to real estate has been a significant factor in their career achievements.

4 active local listings · median ask $379,900

Local listings4
Total (all areas)5
Avg. price$379,900
Land 100%
02

Chris Costabile

★ 4.9 from 87 Google reviews

In Toronto, Chris Costabile is a trusted real estate professional. Chris Costabile is a team member at the Real Broker Ontario Ltd. office.

2 active local listings · median ask $795,000

Local listings2
Total (all areas)80
Avg. price$795,000
Houses 100%
03

Matt Greenway

No Google reviews yet

Local office Serves the core area Recently active

In the Aylmer area, Matt Greenway is a respected real estate professional. Matt Greenway is stationed at the Universal Corporation Of Canada (Realty) Ltd., Brokerage office.

1 active local listing · median ask $539,900

Local listings1
Total (all areas)6
Avg. price$539,900
Houses 100%
04

Wayne Jewell

No Google reviews yet

Wayne Jewell specializes in real estate and works in London. Wayne Jewell is stationed at the eXp Realty, Brokerage office.

1 active local listing · median ask $699,900

Local listings1
Total (all areas)7
Avg. price$699,900
Houses 100%
05

Herman Bueckert

No Google reviews yet

In Aylmer, Herman Bueckert is a trusted real estate professional. Herman Bueckert works out of the local Janzen-Tenk Realty Inc., Brokerage office.

1 active local listing · median ask $899,900

Local listings1
Total (all areas)3
Avg. price$899,900
Houses 100%
06

Kelsey Danielle Ferguson

No Google reviews yet

Burlington is where Kelsey Danielle Ferguson conducts their real estate business. Kelsey Danielle Ferguson works at the Real Broker Ontario Ltd Brokerage office location.

1 active local listing · median ask $795,000

Local listings1
Total (all areas)30
Avg. price$795,000
Houses 100%
07

David Bennett

No Google reviews yet

David Bennett works as a real estate professional in Tillsonburg. The Royal Lepage R.E. Wood Realty Brokerage office is where David Bennett carries out their real estate work.

1 active local listing · median ask $619,900

Local listings1
Total (all areas)20
Avg. price$619,900
Houses 100%
08

Bonnie Mudge

★ 4 from 11 Google reviews

In Tillsonburg, Bonnie Mudge is an expert in real estate. Bonnie Mudge's office is situated within the Re/Max Tri-county Realty Inc Brokerage office location.

1 active local listing · median ask $955,000

Local listings1
Total (all areas)5
Avg. price$955,000
Land 100%
09

Kayla Smith

No Google reviews yet

Kayla Smith is a real estate broker in Aylmer. Kayla Smith is a professional at the RE/MAX Centre City Realty Inc. office.

1 active local listing · median ask $849,900

Local listings1
Total (all areas)2
Avg. price$849,900
Houses 100%
10

James Degroote

No Google reviews yet

In the Delhi area, James Degroote is a respected real estate professional. The Coldwell Banker Big Creek Realty Ltd. Brokerage office is where James Degroote carries out their real estate work.

2 active local listings · median ask $575,000

Local listings2
Total (all areas)8
Avg. price$575,000
Land 100%

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