Sunnyside Ave, Walden, NY Property Records

Orange County and Montgomery Town property records for 13 addresses on Sunnyside Ave, Walden, NY · Last verified October 2026

Sunnyside Ave Highlights

Properties 13
Median Sale Price $250,000
Deeds and Mortgages on File 14
Median Price per Sqft $154
Owner Occupied 92%
Median Annual Tax Bill $10,046
Median Year Built 1993
Median Ownership Tenure 8 years

Properties on Sunnyside Ave

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

3 Sunnyside Ave

2 bd · 2 ba · 1,496 sqft · built 1992 · 0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,9692024 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

4 Sunnyside Ave

3 bd · 2 ba · 2,265 sqft · built 1992 · 0.226 acres

Last Sale Tax Bill Prior Sale Owner Records
$146,000Nov 2018 $10,4592024 Amount on Record Jan 2004 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

5 Sunnyside Ave

4 bd · 1.5 ba · 1,799 sqft · built 1993 · 0.174 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1999 $9,9552024 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

6 Sunnyside Ave

3 bd · 2 ba · 1,419 sqft · built 1993 · 0.278 acres

Last Sale Tax Bill Prior Sale Owner Records
$188,000Jun 2012 $9,0672024 Amount on Record Aug 2002 2 Owners on Record Owner Occupied AssessorUpdated May 2026

7 Sunnyside Ave

3 bd · 2 ba · 1,757 sqft · built 1992 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,3732024 2 Owners on Record Owner Occupied AssessorUpdated May 2026

8 Sunnyside Ave

3 bd · 2 ba · 1,636 sqft · built 1994 · 0.234 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Jun 2022 $9,7492024 Amount on Record Nov 1998 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

10 Sunnyside Ave

2 bd · 2 ba · 1,769 sqft · built 1992 · 0.244 acres

Last Sale Tax Bill Prior Sale Owner Records
$282,000Mar 2008 $9,4432024 Amount on Record May 2003 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

12 Sunnyside Ave

2 bd · 1 ba · 972 sqft · built 1993 · 0.217 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Aug 2021 $8,6162024 Amount on Record Aug 2006 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

14 Sunnyside Ave

5 bd · 2.5 ba · 1,620 sqft · built 2002 · 0.345 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Jun 2009 $10,5362024 Amount on Record Nov 2002 Owner on Record Owner Occupied AssessorUpdated May 2026

15 Sunnyside Ave

2 bd · 1 ba · 1,176 sqft · built 1994 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,0462024 Owner on Record Owner Occupied AssessorUpdated May 2026

16 Sunnyside Ave

4 bd · 2 ba · 1,593 sqft · built 1993 · 0.264 acres

Last Sale Tax Bill Prior Sale Owner Records
$241,000May 2019 $10,5692024 Amount on Record Dec 2014 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

19 Sunnyside Ave

3 bd · 2.5 ba · 1,712 sqft · built 2002 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,000Jul 2018 $10,3212024 Amount on Record May 2017 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

23 Sunnyside Ave

3 bd · 3 ba · 1,820 sqft · built 2002 · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,000Jun 2025 $11,9402024 Amount on Record Jun 2002 Owner on Record AssessorUpdated May 2026

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