Suffolk County and Winthrop Town City property records for 3 addresses on Seal Harbor Rd, Winthrop, MA · Last verified April 2026
| Properties | 243 |
|---|---|
| Median Sale Price | $560,000 |
| Deeds and Mortgages on File | 291 |
| Median Price per Sqft | $460 |
| Owner Occupied | 85% |
| Median Annual Tax Bill | $4,906 |
| Median Year Built | 1983 |
| Median Ownership Tenure | 11 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2 bd · 2.5 ba · 1,892 sqft · built 1983
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,9062025 | Owner on Record Owner Occupied | AssessorUpdated Apr 2026 |
126 units · Built 1983 · 822 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $575,000Jun 2026 | $4,0952025 | $550,000126 units |
116 units · Built 1987 · 698 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $630,000May 2026 | $5,9922025 | $577,000116 units |