Alden Ave, Valley Stream, NY Property Records

Nassau County and Hempstead Town property records for 39 addresses on Alden Ave, Valley Stream, NY · Last verified August 2026

Alden Ave Highlights

Properties 39
Median Sale Price $710,000
Deeds and Mortgages on File 40
Median Price per Sqft $547
Owner Occupied 92%
Median Annual Tax Bill $10,924
Median Year Built 1940
Median Ownership Tenure 15 years

Properties on Alden Ave

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

4 Alden Ave

2 ba · 1,305 sqft · built 1941 · 0.211 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Nov 1996 $11,0012025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

8 Alden Ave

3 ba · 1,305 sqft · built 1941 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$795,000Oct 2025 $11,3492025 Amount on Record Jul 2020 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

9 Alden Ave

2 ba · 1,588 sqft · built 1941 · 0.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,1782025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

12 Alden Ave

2.5 ba · 1,243 sqft · built 1938 · 0.187 acres

Last Sale Tax Bill Prior Sale Owner Records
$710,000Oct 2023 $12,8772025 Amount on Record Jun 1996 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

15 Alden Ave

3 ba · 1,243 sqft · built 1938 · 0.166 acres

Last Sale Tax Bill Prior Sale Owner Records
$173,000Sep 1998 $12,5402025 —Sep 1998 Owner on Record Owner Occupied AssessorUpdated Jun 2026

18 Alden Ave

2 ba · 1,603 sqft · built 1938 · 0.194 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Dec 2016 $12,2822025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

21 Alden Ave

1 ba · 1,387 sqft · built 1938 · 0.166 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Jun 1994 $10,9242025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

24 Alden Ave

1 ba · 1,243 sqft · built 1939 · 0.199 acres

Last Sale Tax Bill Prior Sale Owner Records
$520,000May 2019 $11,6872025 Amount on Record Sep 2007 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

27 Alden Ave

2 ba · 1,243 sqft · built 1938 · 0.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Jan 1997 $11,7912025 —Jan 1997 Owner on Record Owner Occupied AssessorUpdated Jun 2026

30 Alden Ave

3 bd · 2 ba · 1,604 sqft · built 1939 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Aug 2014 $13,0062025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

43 Alden Ave

1 ba · 1,210 sqft · built 1939 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Mar 2006 $8,7002025 Amount on Record Feb 1996 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

47 Alden Ave

1.5 ba · 1,210 sqft · built 1939 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$305,000Apr 2004 $11,0672025 —Apr 2004 Owner on Record Owner Occupied AssessorUpdated Jun 2026

48 Alden Ave

1 ba · 1,210 sqft · built 1939 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$303,000Jul 2010 $9,9672025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

54 Alden Ave

2 ba · 1,728 sqft · built 1939 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Jan 2002 $11,8292025 Amount on Record Nov 1997 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

63 Alden Ave

2 ba · 1,652 sqft · built 1940 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$293,000Jun 2011 $10,4382025 Amount on Record Feb 2007 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

67 Alden Ave

4 bd · 2 ba · 1,181 sqft · built 1940 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$312,000Oct 2010 $10,4582025 —Feb 2002 2 Owners on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

68 Alden Ave

3 ba · 1,652 sqft · built 1940 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$258,000Jan 2013 $6,1662025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

72 Alden Ave

1 ba · 1,204 sqft · built 1940 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Jul 1996 $11,1702025 —Jul 1996 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

83 Alden Ave

1 ba · 1,230 sqft · built 1940 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$35,000May 2004 $7,4932025 Owner on Record Owner Occupied AssessorUpdated Jun 2026

85 Alden Ave

1 ba · 1,206 sqft · built 1940 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$341,000Apr 2005 $10,7822025 Amount on Record Mar 2000 Owner on Record Owner Occupied AssessorUpdated Jun 2026

86 Alden Ave

3 ba · 1,728 sqft · built 1940 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$364,000Feb 2009 $9,5792025 Amount on Record Feb 2001 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

90 Alden Ave

2 ba · 1,512 sqft · built 1940 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Mar 2003 $10,5622025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

99 Alden Ave

1.5 ba · 1,195 sqft · built 1940 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$575,000Sep 2021 $9,1562025 Amount on Record May 1999 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

103 Alden Ave

1 ba · 1,210 sqft · built 1940 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Jun 1998 $10,8602025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

106 Alden Ave

2 ba · 1,228 sqft · built 1940 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$455,000May 2019 $10,9892025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

107 Alden Ave

2 ba · 1,939 sqft · built 1940 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,7942025 2 Owners on Record Assessor + 1 DocumentUpdated Aug 2026

110 Alden Ave

2 ba · 1,258 sqft · built 1940 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$307,970Jun 2011 $9,3582025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

117 Alden Ave

4 bd · 2 ba · 1,223 sqft · built 1940 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Jan 2014 $10,4322025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

121 Alden Ave

2 ba · 1,252 sqft · built 1940 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$765,000Dec 2025 $10,4582025 Amount on Record Apr 2003 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

122 Alden Ave

2 ba · 1,252 sqft · built 1940 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$685,000Nov 2023 $11,3512025 Amount on Record Nov 2001 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

126 Alden Ave

2 ba · 1,076 sqft · built 1940 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Jun 2004 $2,7122025 Amount on Record Aug 2002 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

135 Alden Ave

2 ba · 1,285 sqft · built 1941 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$455,000Jul 2018 $2,8432025 Amount on Record Jan 2004 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

139 Alden Ave

2 ba · 1,807 sqft · built 1941 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$765,000May 2025 $13,1872025 Owner on Record Assessor + 1 DocumentUpdated Jun 2026

140 Alden Ave

2 ba · 1,282 sqft · built 1941 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000Feb 2013 $10,8982025 Amount on Record Jan 2003 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

144 Alden Ave

1 ba · 1,506 sqft · built 1941 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$649,930Jun 2023 $11,1962025 Amount on Record May 2006 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

153 Alden Ave

2 ba · 1,631 sqft · built 1941 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,4582025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

157 Alden Ave

2.5 ba · 1,305 sqft · built 1941 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$370,000May 2005 $11,2342025 Amount on Record Dec 2002 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

160 Alden Ave

2 ba · 1,309 sqft · built 1941 · 0.107 acres

Last Sale Tax Bill Prior Sale Owner Records
$357,000Nov 2015 $11,3252025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

164 Alden Ave

1 ba · 1,309 sqft · built 1941 · 0.093 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,2512025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

Property Records in Nearby Streets