Cliffside Ave, Valley Stream, NY Property Records

Nassau County and Hempstead Town property records for 32 addresses on Cliffside Ave, Valley Stream, NY · Last verified July 2026

Cliffside Ave Highlights

Properties 32
Median Sale Price $965,000
Deeds and Mortgages on File 24
Median Price per Sqft $470
Owner Occupied 81%
Median Annual Tax Bill $11,501
Median Year Built 1962
Median Ownership Tenure 17 years

Properties on Cliffside Ave

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

816 Cliffside Ave

2.5 ba · 2,568 sqft · 0.148 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$770,000Jul 2017 $11,8132025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

821 Cliffside Ave

2.5 ba · 2,297 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$625,000Oct 2005 $12,3382025 —Oct 2002 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

827 Cliffside Ave

2.5 ba · 2,073 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,060,000Jul 2025 $9,7492025 2 Names on Record AssessorUpdated Jun 2026

832 Cliffside Ave

2.5 ba · 2,073 sqft · 0.174 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,6682025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

833 Cliffside Ave

2.5 ba · 2,073 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$255,000Aug 1995 $9,7652025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

839 Cliffside Ave

4 ba · 3,142 sqft · 0.164 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$525,000Apr 2019 $10,0082025 Amount on Record Dec 2005 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

845 Cliffside Ave

3 ba · 2,805 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$490,000Oct 2002 $12,5382025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

846 Cliffside Ave

4 ba · 2,947 sqft · 0.174 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,425,000Jul 2022 $15,4392025 Amount on Record Oct 2014 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

851 Cliffside Ave

3.5 ba · 2,741 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$710,000Oct 2007 $15,2592025 Amount on Record Oct 2003 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

857 Cliffside Ave

3 ba · 3,097 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$245,000Oct 1996 $12,9122025 —Oct 1996 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

863 Cliffside Ave

2.5 ba · 2,322 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$475,000Oct 2008 $11,6522025 —Mar 2003 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

869 Cliffside Ave

3 ba · 2,356 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$420,000Oct 2001 $10,7732025 Amount on Record Jul 2000 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

881 Cliffside Ave

4.5 ba · 3,583 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$500,000Dec 2009 $10,6512025 Amount on Record Nov 1998 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

888 Cliffside Ave

4 ba · 2,890 sqft · 0.146 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$600,000Jun 2004 $12,8992025 Amount on Record Oct 1997 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

894 Cliffside Ave

3 ba · 2,890 sqft · 0.146 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2002 $12,3542025 —May 1999 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

900 Cliffside Ave

2.5 ba · 2,464 sqft · 0.146 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$280,000Feb 1994 $10,6352025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

905 Cliffside Ave

3.5 ba · 2,138 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$670,000Nov 2018 $11,0422025 Amount on Record Apr 2015 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

906 Cliffside Ave

2.5 ba · 2,311 sqft · 0.156 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$11,9312025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

911 Cliffside Ave

2.5 ba · 2,138 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$517,000Sep 2009 $12,4862025 Amount on Record Jan 2002 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

917 Cliffside Ave

4 bd · 4.5 ba · 4,302 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$765,000May 2016 $11,3702025 Amount on Record Mar 2014 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

923 Cliffside Ave

4 bd · 2.5 ba · 2,148 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$445,000Dec 2012 $10,8482025 Amount on Record Oct 2004 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

929 Cliffside Ave

2.5 ba · 1,962 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$880,000Jul 2024 $10,7102025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

930 Cliffside Ave

2.5 ba · 2,051 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$965,000Jul 2023 $12,3312025 2 Names on Record Assessor + 1 DocumentUpdated Jun 2026

935 Cliffside Ave

3 ba · 2,138 sqft · 0.164 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$11,5012025 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

941 Cliffside Ave

2.5 ba · 1,962 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$682,500Jul 2006 $10,6152025 Amount on Record Apr 1995 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

947 Cliffside Ave

2.5 ba · 1,962 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$975,000Jan 2025 $10,2732025 1 Name on Record AssessorUpdated Jun 2026

953 Cliffside Ave

2.5 ba · 1,881 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$645,000Nov 2015 $11,6162025 Amount on Record Jul 2000 2 Names on Record Assessor + 2 DocumentsUpdated Jun 2026

954 Cliffside Ave

4 ba · 3,891 sqft · 0.179 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$565,000Aug 2003 $14,6512025 Amount on Record Sep 1995 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

959 Cliffside Ave

2.5 ba · 2,202 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$360,000Dec 1999 $10,5372025 Amount on Record Mar 1997 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

960 Cliffside Ave

2.5 ba · 2,147 sqft · 0.226 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$14,4422025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

965 Cliffside Ave

3.5 ba · 1,802 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$653,000Aug 2005 $11,0752025 Amount on Record Sep 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

966 Cliffside Ave

2.5 ba · 1,839 sqft · 0.159 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$599,000Dec 2015 $11,4852025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

Property Records in Nearby Streets