Westside Ave, Spring Valley, NY Property Records

Rockland County and Ramapo Town property records for 25 addresses on Westside Ave, Spring Valley, NY · Last verified August 2026

Westside Ave Highlights

Properties 25
Median Sale Price $580,000
Deeds and Mortgages on File 15
Median Price per Sqft $141
Owner Occupied 44%
Median Annual Tax Bill $7,445
Median Year Built 2010
Median Ownership Tenure 9 years

Properties on Westside Ave

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

1 Westside Ave

6 bd · 3 ba · 2,602 sqft · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Mar 2025 1 Name on Record Owner Occupied AssessorUpdated Jan 2026

3 Westside Ave

5 bd · 3 ba · 2,287 sqft · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Owner Occupied AssessorUpdated Jan 2026

4 Westside Ave

7 bd · 4 ba · 3,945 sqft · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Jun 2016 1 Name on Record AssessorUpdated Jan 2026

5 Westside Ave

9 bd · 4 ba · 4,755 sqft · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2025 Amount on Record Dec 2003 1 Name on Record AssessorUpdated Jan 2026

7 Westside Ave

4 bd · 2 ba · 1,941 sqft · 0.28 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$733,000Jun 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jan 2026

8 Westside Ave

4 bd · 3 ba · 6,333 sqft · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$895,000Mar 2019 $3,4292023 Amount on Record Aug 2016 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

11 Westside Ave

7 bd · 4 ba · 12,087 sqft · 0.28 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$780,000Jul 2013 Amount on Record Jan 1999 1 Name on Record Owner Occupied AssessorUpdated Jan 2026

12 Westside Ave

1 bd · 1 ba · 1,632 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Feb 2005 2 Names on Record Owner Occupied AssessorUpdated Jan 2026

13 Westside Ave

0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Jan 2026

16 Westside Ave

3 bd · 1 ba · 1,128 sqft · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jan 2026

17 Westside Ave

4 bd · 4 ba · 2,838 sqft · 0.28 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$210,000Sep 1999 1 Name on Record AssessorUpdated Jan 2026

18 Westside Ave

7 bd · 3 ba · 2,922 sqft · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2025 1 Name on Record Assessor + 2 DocumentsUpdated Jan 2026

20 Westside Ave

6 bd · 3 ba · 4,000 sqft · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2019 Amount on Record Feb 1996 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jan 2026

22 Westside Ave

2 bd · 2 ba · 9,574 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2022 Amount on Record Mar 2015 1 Name on Record Assessor + 1 DocumentUpdated Jan 2026

24 Westside Ave

8 bd · 7 ba · 5,937 sqft · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2007 —Sep 2007 1 Name on Record AssessorUpdated Jan 2026

25 Westside Ave

4 bd · 3 ba · 3,575 sqft · 0.339 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Owner Occupied AssessorUpdated Jan 2026

26 Westside Ave

1 bd · 1 ba · 750 sqft · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jan 2025 —Jun 2020 1 Name on Record Assessor + 1 DocumentUpdated Jan 2026

27 Westside Ave

7 bd · 3 ba · 3,155 sqft · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Apr 2026

27 Westside Ave, Apt 112

6 bd · 4 ba · 4,666 sqft · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000Apr 2021 Amount on Record Aug 2005 1 Name on Record AssessorUpdated Jan 2026

28 Westside Ave

9 bd · 3 ba · 3,242 sqft · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$478,000Jun 2011 2 Names on Record Owner Occupied AssessorUpdated Jan 2026

28 Westside Ave, Unit 113

2 bd · 1 ba · 870 sqft · 0.01 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record AssessorUpdated Jan 2026
Last Sale Tax Bill Prior Sale Owner Records
$675,000Dec 2010 1 Name on Record AssessorUpdated Jun 2023

29 Westside Ave

2 bd · 1 ba · 11,833 sqft · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Sep 2009 $25,7382023 Amount on Record — 1 Name on Record AssessorUpdated Apr 2026

30 Westside Ave

0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,000Dec 2025 $3,4412023 Amount on Record Feb 2021 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

35 Westside Ave

8 bd · 3 ba · 3,844 sqft · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$580,000Sep 2017 $7,4452024 Amount on Record Sep 2003 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

Property Records in Nearby Streets