Name: Top Real Estate Agents in Dedham, MA | Cribber
Creator: Cribber
Published: 2026-10-30T14:32:36.309908+00:00
License: https://cribber.ai/terms#ai-access

Dedham at a glance

243 agents & teams · 373 homes

Based on Cribber’s trailing-12-month listing-activity data, John Bethoney ranks first in Dedham, MA with 11 credited listings.

Leading agents by observed listing activity, Oct 27, 2025 – Oct 27, 2026.

Most listings

1John Bethoney11 listings
2Watson Homes Team10 listings
3Amy Black9 listings

Highest asking volume

A home’s history does not end when it leaves the market. Cribber keeps qualifying past listings in the comparison, helping you see an agent’s broader listing record over time. How rankings work

Agent leaderboard

Agents in Dedham. Select Listings or Asking volume to sort highest first. Observed listing share uses 373 unique homes.
Rank	Agent / team			Observed listing share
T-21	Briana HeaneyVogt Realty Group	2	$4.6M	0.54%
T-21	Brian TempelLANDVEST, INC. - Boston	2	$3.9M	0.54%
T-21	Kristela KatroKatro Real Estate & Services	2	$3.1M	0.54%
T-21	S & O Greater Boston GroupSmith and Oak Real Estate Co.	2	$3M	0.54%
T-21	Maria GormanColdwell Banker Realty	2	$2.9M	0.54%
T-21	Elaine PattersonColdwell Banker Realty	2	$2.8M	0.54%
T-21	Whitney CheeverHope McDermott Real Estate	2	$2.1M	0.54%
T-21	Steven MustoInsight Realty Group, Inc.	2	$2M	0.54%
T-21	Ilya CobiWilliam Raveis Real Estate - Brookline	2	$1.9M	0.54%
T-21	Ginny SullivanColdwell Banker Realty	2	$1.8M	0.54%
T-21	Anne FahyColdwell Banker Realty - Canton	2	$1.7M	0.54%
T-21	Ron ReshaColdwell Banker Realty - Canton	2	$1.7M	0.54%
T-21	James P. RinaldiExp Realty	2	$1.7M	0.54%
T-21	Sarah Wilson-sallyDonahue Real Estate Co.	2	$1.7M	0.54%
T-21	Jerome BibuldRed Tree Real Estate	2	$1.6M	0.54%
T-21	Nike JohnExp Realty	2	$1.6M	0.54%
T-21	Steven CallahanSteve Callahan Realty LLC	2	$1.6M	0.54%
T-21	Christman Johnsson GroupHammond Residential Real Estate	2	$1.5M	0.54%
T-21	Chris KostopoulosKeller Williams Realty - Chestnut Hill	2	$1.4M	0.54%
T-21	Team RoviReal Broker MA, LLC	2	$1.4M	0.54%

Showing 21–40 of 243 agents

Understanding these numbers ↓

Ranks are calculated across all 243 agents. Tied agents share a rank, including across pages.

Market Intelligence

Dedham market snapshot

Explore Dedham market intelligence ↗

ZIPs associated with Dedham

Active listings during month: 115Oct 2026
Average asking price: $967,075Oct 2026
Average days on market: 53.2 daysOct 2026

The average asking price for Dedham was $967,075 in October 2026, down 3.5% from September 2026.

Reading the rankings

Listings: Distinct qualifying homes credited to an agent or team during the reporting window. Current and past listings contribute under the same rules; co-listing agents each receive credit.
Asking volume: The combined selected observed asking prices of credited homes. A volume rank requires a usable asking price for every qualifying home.
Observed listing share: Credited homes ÷ 373 unique homes in this leaderboard. Co-listing credits overlap, so shares can total more than 100%. The denominator is this edition’s qualifying homes.

About the data

October 2026 edition

Reporting window: Oct 27, 2025 – Oct 27, 2026
Coverage: 243 agents & teams · 373 unique homes
Published: Oct 30, 2026, 2:32 PM UTC
Data cutoff: Oct 27, 2026, 5:18 PM UTC

Updated monthly. This edition preserves its published figures; daily ingestion does not change these rankings.

Methodology & supporting evidence

What counts as a listing?

Ranked by distinct homes credited over the trailing 12 months, including both endpoint UTC dates. Qualifying current and past sale listings contribute when their selected listing episode overlaps the reporting window. Recorded sales identify sold homes within that listing record; other off-market homes remain inactive.

How are agents credited?

A canonical, unit-aware property identity keeps repeat observations of the same home from becoming extra credits. The agents-listings-v7 reader selects the latest qualifying episode before geographic filters. Explicit distinct co-listing agents each receive full credit. Named teams can receive documented credit; team or brokerage membership alone does not create it. Ambiguous attribution is withheld.

How are areas defined?

Municipalities use official Census boundaries and coordinate assignments. Neighborhoods use retained high-confidence polygon assignments. A home may appear in its city and neighborhood comparisons, once within each geography.

How do ties and share work?

The authoritative reader orders Homes Listed by credited homes, with asking volume and stable agent identity resolving display order. Equal listing counts share a competition rank, including across pages. Observed listing share is credited homes divided by unique eligible homes in the edition; co-listing credits can overlap.

How are asking prices measured?

Asking Volume adds the latest usable observed asking price associated with each selected episode. A volume rank requires 100% usable price coverage. These are asking prices rather than recorded sale proceeds. Homes with missing prices still count toward Homes Listed. Typical Asking Price describes the stored median and priced-home sample; historical price-based standings retain their original five-home and 90% coverage eligibility policy.

When is the leaderboard updated?

Each geography freezes the first successful verified capture for its UTC monthly edition. Read the actual reporting window, cutoff and publication date on the page. Daily ingestion prepares evidence separately. Published historical figures are preserved; a correction creates a new revision.

How can I verify this comparison?

Each comparison covers the geography, reporting window and qualifying records stated in the edition. Supporting listings show the evidence behind the figures. Payment never changes eligibility, counts or rank.

Calculation: agents-listings-v7. Publication: 86. Quality checks: passed.

Sources & reuse