Westchester County and New Castle Town property records for 9 addresses on Round Hill Rd, Chappaqua, NY · Last verified July 2026
| Properties | 9 |
|---|---|
| Median Sale Price | $1,601,000 |
| Deeds and Mortgages on File | 6 |
| Median Price per Sqft | $422 |
| Owner Occupied | 89% |
| Median Annual Tax Bill | $49,080 |
| Median Year Built | 1963 |
| Median Ownership Tenure | 15 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 3 ba · 3,164 sqft · built 1963 · 1.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $33,1992025 | 2 Owners on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 2.5 ba · 2,560 sqft · built 1963 · 1.38 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $65,0122025 | 2 Owners on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 3 ba · 3,623 sqft · built 1962 · 1.35 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,000,000Aug 2004 | $49,0802025 | Owner on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 3 ba · 3,790 sqft · built 1962 · 1.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,601,000Jul 2015 | $69,6582025 | Amount on Record Oct 1996 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
5 bd · 3.5 ba · 4,740 sqft · built 1964 · 1.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,757,000Sep 2008 | $52,3262025 | Owner on Record Owner Occupied | AssessorUpdated May 2026 |
5 bd · 3.5 ba · 3,340 sqft · built 1964 · 1.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,256,487Jan 2011 | $37,8022025 | Amount on Record Oct 1998 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
5 bd · 3.5 ba · 3,159 sqft · built 1963 · 1.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $50,0432025 | 2 Owners on Record Owner Occupied | AssessorUpdated May 2026 |
5 bd · 3.5 ba · 4,173 sqft · built 1963 · 1.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $20,9942025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
5 bd · 3.5 ba · 3,230 sqft · built 1964 · 1.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,500,000Jun 2025 | $28,6132025 | 2 Owners on Record | Assessor + 1 DocumentUpdated May 2026 |