Top Real Estate Agents in Brookline, MA
October 2026 · Ranked by observed listing activity over 12 months
Data through · Updated monthly · Edition details
Brookline at a glance
444 agents & teams · 904 homesBased on Cribber’s trailing-12-month listing-activity data, Sheryl Lezberg ranks first in Brookline, MA with 17 credited listings.
Leading agents by observed listing activity, Oct 27, 2025 – Oct 27, 2026.
Most listings
- 1Sheryl Lezberg17 listings
- 2Eileen Strong O'boy16 listings
- T-3The Sarkis Team At Douglas Elliman Real Estate14 listings
- T-3Mona And Shari Wiener14 listings
- T-3Elisabeth Preis14 listings
Highest asking volume
- 1The Sarkis Team At Douglas Elliman Real Estate$128.3M
- 2Maggie Gold Seelig$84.4M
- 3Mona And Shari Wiener$41.5M
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
| Rank | Agent / team | Observed listing share | ||
|---|---|---|---|---|
| T-21 | Celine SellamColdwell Banker Realty | 7 | $17M | 0.77% |
| T-21 | A Friedler / Marchant Living GroupHammond Residential Real Estate | 7 | $12.1M | 0.77% |
| T-21 | The Bell | Whitman GroupCOMPASS | 7 | $11.7M | 0.77% |
| T-21 | Bartlett Albion GroupHammond Residential Real Estate | 7 | $10.3M | 0.77% |
| T-25 | Jeff GroperColdwell Banker Realty - Newton | 6 | $40.2M | 0.66% |
| T-25 | Rachel GoldmanMgs Group Real Estate | 6 | $23.6M | 0.66% |
| T-25 | Scott GoldsmithGibson Sotheby's International Realty | 6 | $18.2M | 0.66% |
| T-25 | Irene KerznerHammond Residential Real Estate | 6 | $17.3M | 0.66% |
| T-25 | Ron ScharfAccent Realty | 6 | $13.8M | 0.66% |
| T-25 | Susan And Jen Rothstein TeamHammond Residential Real Estate | 6 | $11.3M | 0.66% |
| T-25 | Amy LiptonColdwell Banker Realty | 6 | $7.1M | 0.66% |
| T-25 | Claire McclintockColumbus And Over Group, Llc | 6 | $7M | 0.66% |
| T-25 | Brenda Van Der Merwe, Senior Broker AssociateHammond Residential Real Estate | 6 | $6.5M | 0.66% |
| T-34 | Marika And Adam Real Estate GroupHammond Residential Real Estate | 5 | $20.5M | 0.55% |
| T-34 | Jayne FriedbergColdwell Banker Realty | 5 | $16.1M | 0.55% |
| T-34 | The Bushari Team At CompassCOMPASS | 5 | $16.1M | 0.55% |
| T-34 | Deborah M. GordonColdwell Banker Realty | 5 | $14.8M | 0.55% |
| T-34 | The Margie And Jon TeamGibson Sotheby's International Realty | 5 | $9.8M | 0.55% |
| T-34 | Joan SolomontColdwell Banker Realty | 5 | $7.2M | 0.55% |
| T-34 | Lynette GloverHammond Residential Real Estate | 5 | $6.3M | 0.55% |
Showing 21–40 of 444 agents
Understanding these numbers ↓Ranks are calculated across all 444 agents. Tied agents share a rank, including across pages.
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.
About the data
October 2026 edition
- Reporting window
- –
- Coverage
- 444 agents & teams · 904 unique homes
- Published
- Data cutoff
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: 85. Quality checks: passed.
Sources & reuse
Cite this leaderboard
Cribber. Top Real Estate Agents in Brookline, MA. October 2026 edition. Listings and asking volume, Oct 27, 2025–Oct 27, 2026. Published Oct 30, 2026.
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