Westchester County and North Castle Town property records for 62 addresses on Round Hill Rd, Armonk, NY · Last verified October 2026
| Properties | 62 |
|---|---|
| Median Sale Price | $1,530,000 |
| Deeds and Mortgages on File | 70 |
| Median Price per Sqft | $386 |
| Owner Occupied | 71% |
| Median Annual Tax Bill | $24,165 |
| Median Year Built | 1969 |
| Median Ownership Tenure | 9 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2 ba · 2,898 sqft · built 1965 · 2.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,120,000Sep 2023 | $15,6362026 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
10 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,3792026 | Owner on Record | Assessor + 2 DocumentsUpdated Oct 2026 |
4 bd · 2 ba · 2,540 sqft · built 1969 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,0032026 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
3 ba · 3,119 sqft · built 1980 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $335,000Jun 2000 | $21,8032026 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 ba · 3,512 sqft · built 1991 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $23,7902026 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 2 ba · 3,036 sqft · built 1969 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $20,7962026 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
4 ba · 3,075 sqft · built 1978 · 2.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $25,7162026 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 2 ba · 3,313 sqft · built 1981 · 2.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $950,000Aug 2007 | $18,8962026 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
2 bd · 1 ba · 1,006 sqft · built 1900 · 2.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $820,000Jul 2006 | $8,3862026 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
10.6 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,550,000Aug 2023 | $7,7152026 | Owner on Record | Assessor + 3 DocumentsUpdated Oct 2026 |
3 bd · 2 ba · 3,443 sqft · built 2000 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $23,5002026 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
4 bd · 3 ba · 4,100 sqft · built 1980 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $29,6292026 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
15 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $17,3982025 | Owner on Record | AssessorUpdated May 2026 |
4 bd · 2 ba · 4,936 sqft · built 1983 · 2.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,500,000Dec 2025 | $32,8732026 | Amount on Record Jun 2024 | 2 Owners on Record | Assessor + 1 DocumentUpdated Oct 2026 |
5 ba · 4,765 sqft · built 1937 · 2.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $342,500Jun 1996 | $28,1762026 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
4 bd · 4 ba · 2,613 sqft · built 1980 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $865,000Jan 2016 | $26,2752026 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
4 bd · 3 ba · 3,064 sqft · built 1980 · 2.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $405,000Dec 2007 | $25,0452026 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
3 ba · 2,597 sqft · built 1965 · 2.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $652,500May 2017 | $18,1132026 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
2 ba · 2,168 sqft · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $675,000Apr 2009 | $19,7232026 | Amount on Record Feb 2009 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
4 bd · 2 ba · 2,974 sqft · built 1982 · 2.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $21,0202026 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 5 ba · 6,407 sqft · built 1950 · 2.98 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $443,385Apr 2017 | $37,7912026 | Amount on Record May 2000 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3 ba · 2,733 sqft · built 1951 · 1.66 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,0942026 | Owner on Record | AssessorUpdated Oct 2026 |
4 bd · 2 ba · 2,980 sqft · built 1815 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $840,000Aug 2020 | $18,7842026 | Amount on Record May 2010 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
4 bd · 4 ba · 3,660 sqft · built 1979 · 4.88 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $975,000Oct 2021 | $25,8392026 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 4 ba · 2,899 sqft · built 1977 · 2.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $23,3682026 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
6 ba · 5,035 sqft · built 1982 · 3.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,400,000Jul 2020 | $35,1082026 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
4 ba · 6,150 sqft · built 1986 · 2.56 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,375,000Nov 2025 | $51,3992026 | Owner on Record | Assessor + 2 DocumentsUpdated Oct 2026 |
3 ba · 3,154 sqft · built 1978 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $860,000May 2017 | $21,7312026 | Amount on Record Jan 2013 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
7 ba · 7,056 sqft · built 1900 · 2.96 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,050,000Jun 2010 | $53,6682026 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
6 ba · 5,373 sqft · built 2020 · 4.66 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $86,5402026 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
552 sqft · built 1900 · 3.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $850,000Jan 2021 | $17,5542026 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
4 ba · 3,381 sqft · built 1970 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,084,000Sep 2011 | $23,5922026 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
2 ba · 3,077 sqft · built 1977 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $20,3492026 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
3 ba · 4,156 sqft · built 2022 · 2.81 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,499,000Aug 2023 | $49,7552026 | Amount on Record Mar 2016 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
4 ba · 4,707 sqft · built 2020 · 2.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $669,680Jan 2019 | $60,6002026 | Amount on Record Mar 2016 | Owner on Record | Assessor + 2 DocumentsUpdated Oct 2026 |
6 ba · 8,825 sqft · built 2001 · 6.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,750,000Sep 2026 | $83,3872026 | Amount on Record Jul 2014 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 ba · 3,890 sqft · built 1956 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $21,9342026 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
3 ba · 3,003 sqft · built 1958 · 4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,300,500Feb 2024 | $31,8552026 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
3 bd · 1 ba · 1,598 sqft · built 1953 · 2.08 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,9772026 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
2 ba · 2,798 sqft · built 1993 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $28,1762026 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
4 bd · 4 ba · 5,563 sqft · built 2009 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,825,000Feb 2023 | $52,1032026 | Amount on Record May 2010 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2026 |
3 ba · 2,284 sqft · built 1979 · 4.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $65,000Jul 2018 | $24,3742026 | Amount on Record Feb 2007 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 3 ba · 4,875 sqft · built 1998 · 3.68 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $160,000Mar 1996 | $48,4632026 | 2 Owners on Record Owner Occupied | Assessor + 6 DocumentsUpdated Oct 2026 |
4 bd · 3 ba · 3,700 sqft · built 1930 · 3.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $25,5482026 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
2 ba · 3,395 sqft · built 1961 · 2.81 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $16,7912026 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
3 bd · 2 ba · 2,351 sqft · built 1968 · 7 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,3602026 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
3 ba · 2,148 sqft · built 1965 · 2.33 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $640,000Oct 2013 | $17,9092026 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
4 bd · 4 ba · 3,013 sqft · built 1910 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $22,1382026 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
3 ba · 3,129 sqft · built 1963 · 2.38 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,525,000Oct 2021 | $23,7032026 | 2 Owners on Record | Assessor + 4 DocumentsUpdated Oct 2026 |
3 ba · 5,224 sqft · built 1963 · 7.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $45,9532026 | Owner on Record | AssessorUpdated Oct 2026 |
6.45 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,4722026 | Owner on Record | AssessorUpdated Oct 2026 |
1 ba · 1,596 sqft · built 1960 · 2.08 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,9772026 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
2 ba · 1,638 sqft · built 1966 · 2.06 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $882,500Oct 2014 | $17,6662026 | Amount on Record Nov 2001 | 2 Owners on Record Owner Occupied | Assessor + 6 DocumentsUpdated Oct 2026 |
2 ba · 3,558 sqft · built 1962 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $21,3552026 | 2 Owners on Record | Assessor + 1 DocumentUpdated Oct 2026 |
4 ba · 4,213 sqft · built 1885 · 2.06 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,530,000Aug 2020 | $26,3872026 | Amount on Record Jun 2006 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
4 ba · 4,145 sqft · built 1968 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $377,200Jun 1994 | $28,1202026 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |
5 ba · 3,359 sqft · built 1963 · 2.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $32,9832026 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
4 ba · 4,410 sqft · built 1978 · 1.91 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $500,000Jul 2021 | $25,3802026 | Amount on Record Apr 2019 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
6 ba · 7,379 sqft · built 1720 · 21.8 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $141,8372026 | Owner on Record | AssessorUpdated Oct 2026 |
2.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $32,6492025 | Owner on Record | AssessorUpdated May 2026 |
5.53 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $21,9092025 | Owner on Record | AssessorUpdated May 2026 |
225 sqft · 4.45 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $21,3722025 | Owner on Record | AssessorUpdated May 2026 |