Westchester County and Mount Vernon City property records for 40 addresses on W Sidney Ave, Mount Vernon, NY · Last verified October 2026
| Properties | 40 |
|---|---|
| Median Sale Price | $660,000 |
| Deeds and Mortgages on File | 32 |
| Average Living Area | 2,814 sq ft |
| Owner Occupied | 50% |
| Median Annual Tax Bill | $15,069 |
| Median Year Built | 1905 |
| Median Ownership Tenure | 10 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
0.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,400,000Mar 2017 | $9,7972026 | Owner on Record | AssessorUpdated Oct 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $276,375Mar 2022 | $22,1712026 | Amount on Record Jun 2013 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
1,500 sqft · built 1927 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $550,000Jun 2018 | $23,5462026 | Amount on Record Jun 2013 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |
0.45 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,300,000Jun 2015 | $94,5292026 | Amount on Record Feb 2004 | Owner on Record | Assessor + 2 DocumentsUpdated Oct 2026 |
0.347 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,6592025 | Owner on Record | AssessorUpdated May 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $23,9962025 | Owner on Record | AssessorUpdated May 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $229,000Sep 2002 | $10,3362026 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
0.119 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $689,097Oct 2019 | $24,2342026 | Amount on Record Jul 2007 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $16,9552026 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,6802026 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $779,000Mar 2022 | $17,4452026 | Owner on Record | Assessor + 2 DocumentsUpdated Oct 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $232,000Sep 2014 | $8,9182026 | Amount on Record Jun 1996 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
7 bd · 2,870 sqft · built 1900 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $265,000Mar 2016 | $13,7502026 | 2 Owners on Record | AssessorUpdated Oct 2026 |
0.069 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $155,000Nov 1996 | $11,6872026 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $410,000Dec 2015 | $13,7502026 | Amount on Record Jul 2013 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $638,000Mar 2006 | $20,9682026 | Amount on Record Dec 2000 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $480,000Apr 2019 | $12,8902026 | Amount on Record Aug 2018 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
0.139 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $825,000Feb 2023 | $13,9222025 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $13,0622026 | Owner on Record | AssessorUpdated Oct 2026 |
0.089 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $17,8752026 | 2 Owners on Record | AssessorUpdated Oct 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $450,000Dec 2005 | $14,4612026 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $447,200Mar 2005 | $17,7092026 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $325,000Feb 2018 | $13,5092026 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $480,000Oct 2004 | $15,4682026 | Amount on Record Mar 2003 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
0.06 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $526,000Jul 2024 | $13,7502026 | Amount on Record Jul 2023 | Owner on Record | Assessor + 3 DocumentsUpdated Oct 2026 |
3 ba · 3,053 sqft · built 1905 · 0.06 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $660,000Aug 2022 | $8,5942026 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $222,500Dec 2000 | $14,7812026 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $158,000Jun 1996 | $20,6242026 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $268,750,000May 2023 | $28,0152026 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $565,000Apr 2004 | $22,3432026 | Amount on Record Apr 2001 | 2 Owners on Record | Assessor + 1 DocumentUpdated Oct 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $17,1872026 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $750,000Nov 2006 | $16,5242026 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Feb 2021 | $21,4842026 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,3082025 | Owner on Record | AssessorUpdated May 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $25,7812026 | 2 Owners on Record | Assessor + 1 DocumentUpdated Oct 2026 |
0.069 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $125,000Sep 2021 | $5,0682026 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,8922026 | Owner on Record | AssessorUpdated Oct 2026 |
0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $325,000Apr 2011 | $18,9062026 | Amount on Record Aug 2009 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
0.119 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $635,929Jan 2014 | $18,9062026 | Amount on Record Apr 2008 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
3,836 sqft · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,800,000Sep 2025 | $34,3742026 | Amount on Record Apr 2014 | Owner on Record | Assessor + 3 DocumentsUpdated Oct 2026 |