Real estate agent · Medford
John Costello
Costello Realty Group, Inc.
John Costello ranks #51 (tied) by homes listed and #98 by asking volume in Medford.
John Costello’s real estate listing activity
How does John Costello rank in Medford?
John Costello tied for #51 among 457 agents and teams by homes listed in Medford, with 2 homes listed from Nov 2, 2025 – Nov 2, 2026.
View published rankingsWhat was John Costello’s asking volume in Medford?
John Costello recorded $1,659,900 in total asking volume in Medford from Nov 2, 2025 – Nov 2, 2026, ranking #98 by asking volume.
What was the median asking price for John Costello’s listings in Medford?
The median asking price for John Costello’s listings in Medford was $829,950 from Nov 2, 2025 – Nov 2, 2026.
Listing activity by area
| Area | Homes listed | Listing rank | Asking volume | Volume rank | Median asking price |
|---|---|---|---|---|---|
| MedfordNov 2, 2025 – Nov 2, 2026 | 2 | T-51 of 457 | $1.7M | #98 | $829,950 |
| South BostonNov 2, 2025 – Nov 2, 2026 | 1 | T-132 of 401 | $875K | #277 |
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