Westchester County and Mamaroneck Town property records for 8 addresses on E Prospect Ave, Mamaroneck, NY · Last verified May 2026
| Properties | 8 |
|---|---|
| Median Sale Price | $525,000 |
| Deeds and Mortgages on File | 5 |
| Median Price per Sqft | $185 |
| Median Annual Tax Bill | $11,414 |
| Median Year Built | 1930 |
| Median Ownership Tenure | 12 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
5.5 ba · 3,110 sqft · built 1920 · 0.069 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $800,000Feb 2020 | $11,4142025 | Amount on Record Nov 1998 | Owner on Record | Assessor + 1 DocumentUpdated May 2026 |
7,508 sqft · built 1960 · 0.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $525,000May 2000 | $15,0012025 | Owner on Record | AssessorUpdated May 2026 |
1,940 sqft · built 1920 · 0.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $400,000Dec 2014 | $8,3482025 | 2 Owners on Record | Assessor + 1 DocumentUpdated May 2026 |
2,696 sqft · built 1930 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $500,000Dec 2014 | $10,4362025 | 2 Owners on Record | AssessorUpdated May 2026 |
4,785 sqft · built 1940 · 0.06 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $98,000Jul 1996 | $9,7832025 | Owner on Record | Assessor + 1 DocumentUpdated May 2026 |
22,580 sqft · built 2023 · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $995,000Jun 2017 | $62,3712025 | Owner on Record | Assessor + 2 DocumentsUpdated May 2026 |
4,007 sqft · built 1920 · 0.06 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,1532025 | Owner on Record | AssessorUpdated May 2026 |
4 bd · 2 ba · 1,481 sqft · built 1900 · 0.06 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,1322025 | Owner on Record | AssessorUpdated May 2026 |