Real estate agent · Charlestown
Sarah Fillmann
Coldwell Banker Realty - Charlestown
The local track record
Sarah Fillmann ranks #2 (tied) by homes listed and #6 by asking volume in Longwood, among 9 agents and teams, with 1 home listed and $545K in asking volume. The agent also ranks #4 by homes listed and #5 by asking volume in Charlestown. Median listing price in Longwood: NA. Figures cover Nov 2, 2025 – Nov 2, 2026.
Published geographic standings
Where this agent stands out
Citywide totals include qualifying neighborhood homes. Each geography has its own ranking; these rows are not added together.
| Area / reporting period | Homes listed | Listing rank | Asking volume | Volume rank | Median listing price |
|---|---|---|---|---|---|
| Longwood ↗Boston · NeighborhoodNov 2, 2025 – Nov 2, 2026 | 1 | T-2of 9 | $545K | #6 | NA1 priced home |
| Charlestown ↗Boston · NeighborhoodNov 2, 2025 – Nov 2, 2026 | 15 | #4of 165 | $19.7M | #5 | $925,00015 priced homes |
| North End ↗Boston · NeighborhoodNov 2, 2025 – Nov 2, 2026 | 1 | T-32of 122 | $450K | #120 | NA1 priced home |
| Stoneham ↗Boston · CitywideNov 2, 2025 – Nov 2, 2026 | 1 | T-32of 204 | $1.3M | #40 | NA1 priced home |
| South Boston ↗Boston · NeighborhoodNov 2, 2025 – Nov 2, 2026 | 3 | T-43of 401 | $2.4M | #98 | NA3 priced homes |
| Winthrop ↗Boston · CitywideNov 2, 2025 – Nov 2, 2026 | 1 | T-44of 157 | $849K | #84 | NA1 priced home |
Asking prices, not completed sales. Median listing price requires at least 5 priced homes and 90% price coverage; otherwise NA.
Answers from the data
About Sarah Fillmann’s listing activity
Where is Sarah Fillmann most active?
Among the published areas shown for Nov 2, 2025 – Nov 2, 2026, Sarah Fillmann has the most credited homes in Charlestown: 15. Citywide counts include qualifying neighborhood homes; geographic areas may overlap and are not added together.
View source and methodology ↗Where does Sarah Fillmann rank highest?
Sarah Fillmann ranks #2 (tied) by homes listed and #6 by asking volume in Longwood, among 9 agents and teams, with 1 home listed and $545K in asking volume. The agent also ranks #4 by homes listed and #5 by asking volume in Charlestown. Median listing price in Longwood: NA. Figures cover Nov 2, 2025 – Nov 2, 2026.
View source and methodology ↗How does Sarah Fillmann rank in Charlestown?
Sarah Fillmann ranks #4 by homes listed and #5 by asking volume in Charlestown, with 15 homes listed and $19.7M in asking volume from Nov 2, 2025 – Nov 2, 2026.
View source and methodology ↗What is Sarah Fillmann’s median listing price in Charlestown?
Sarah Fillmann’s median listing price in Charlestown is $925,000, based on 15 priced homes from Nov 2, 2025 – Nov 2, 2026.
View source and methodology ↗How do citywide and neighborhood rankings relate?
Each area has its own ranking. A citywide count includes the agent’s qualifying homes inside that city, including its neighborhoods. Do not add neighborhood counts to the city total. A city boundary is different from the wider metropolitan area. These figures measure observed listing activity, not completed sales or service quality. Coverage is not complete MLS coverage.
View source and methodology ↗Loading current property availability…
How the listing data works
Scope & sources
What these figures tell you
Cribber measures observed listing representation using published geographic standings. Homes listed are distinct eligible properties credited to this agent or team; co-listed properties credit each named agent.
Asking volume uses listing asking prices and does not represent completed sales. Rankings do not measure service quality, buyer representation or negotiation outcomes. Coverage is not complete MLS coverage.
Keep the periods separate
Ranking dates appear with each area. Current property availability is separate from the published ranking. Historical samples, where available, carry their own dates and are not a complete career record.
Read the ranking methodology ↗Explore Charlestown’s leaderboard ↗