Collin Sullivan
William Raveis Real Estate - Boston - Back Bay
The local track record
Collin Sullivan ranks #5 (tied) by homes listed and #7 by asking volume in Bay Village, among 24 agents and teams, with 1 home listed and $2.4M in asking volume. Median of Collin Sullivan’s listings in Bay Village: Unavailable. 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 of this agent’s listings |
|---|---|---|---|---|---|
| Bay VillageNeighborhoodNov 2, 2025 – Nov 2, 2026 edition window | 1Credited homes in this area | T-5of 24 | $2.4MNov 2, 2025 – Nov 2, 2026 | #7 | Unavailable1 priced home · this agent |
| Back BayNeighborhoodNov 2, 2025 – Nov 2, 2026 edition window | 3Credited homes in this area | T-34of 308 | $21MNov 2, 2025 – Nov 2, 2026 | #19 | Unavailable3 priced homes · this agent |
| SeaportNeighborhoodNov 2, 2025 – Nov 2, 2026 edition window | 1Credited homes in this area | T-36of 110 | $7.5MNov 2, 2025 – Nov 2, 2026 | #14 | Unavailable1 priced home · this agent |
| Beacon HillNeighborhoodNov 2, 2025 – Nov 2, 2026 edition window | 1Credited homes in this area | T-40of 154 | $850KNov 2, 2025 – Nov 2, 2026 | #104 | Unavailable1 priced home · this agent |
| NeedhamNeedham · City or townNov 2, 2025 – Nov 2, 2026 edition window | 1Credited homes in this area | T-69of 218 | $1.6MNov 2, 2025 – Nov 2, 2026 | #140 | Unavailable1 priced home · this agent |
| QuincyQuincy · City or townNov 2, 2025 – Nov 2, 2026 edition window | 1Credited homes in this area | T-145of 603 | $5MNov 2, 2025 – Nov 2, 2026 | #25 | Unavailable1 priced home · this agent |
Answers from the data
About Collin Sullivan’s listing activity
Where is Collin Sullivan most active?
Among the published areas shown for Nov 2, 2025 – Nov 2, 2026, Collin Sullivan has the most credited homes in Back Bay: 3. Citywide counts include qualifying neighborhood homes.
View source and methodology ↗Where does Collin Sullivan rank highest?
Collin Sullivan ranks #5 (tied) by homes listed and #7 by asking volume in Bay Village, among 24 agents and teams, with 1 home listed and $2.4M in asking volume. Median of Collin Sullivan’s listings in Bay Village: Unavailable. Figures cover Nov 2, 2025 – Nov 2, 2026.
View source and methodology ↗How does Collin Sullivan rank in Bay Village?
Collin Sullivan ranks #5 (tied) by homes listed and #7 by asking volume in Bay Village, with 1 home listed and $2.4M in asking volume from Nov 2, 2025 – Nov 2, 2026.
View source and methodology ↗What is the median of Collin Sullivan’s listings in Bay Village?
Unavailable. The median of Collin Sullivan’s listings needs at least five priced homes and prices for at least 90% of the credited homes in Bay Village 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.
View source and methodology ↗Loading current property availability…