Westchester County, New Castle Town and Mount Pleasant Town property records for 5 addresses on Washington Ave, Chappaqua, NY · Last verified July 2026
| Properties | 5 |
|---|---|
| Median Sale Price | $900,000 |
| Deeds and Mortgages on File | 4 |
| Median Price per Sqft | $418 |
| Owner Occupied | 60% |
| Median Annual Tax Bill | $24,888 |
| Median Year Built | 1963 |
| Median Ownership Tenure | 8 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2 ba · 1,413 sqft · built 1965 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,1442025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 2 ba · 2,152 sqft · built 1964 · 0.51 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $900,000Jul 2023 | $17,4422025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
4 bd · 3 ba · 2,919 sqft · built 1963 · 0.51 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,140,000Aug 2015 | $24,8882025 | Amount on Record Sep 2008 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,626 sqft · built 1950 · 0.51 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $798,000Dec 2018 | $29,4932025 | Amount on Record Aug 2014 | 2 Names on Record | Assessor + 1 DocumentUpdated May 2026 |
7 bd · 3.5 ba · 3,351 sqft · built 1770 · 1.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $655,000Nov 1996 | $32,6422025 | 1 Name on Record | AssessorUpdated May 2026 |