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Caldwell Ave, Valley Stream, NY Property Records

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

Caldwell Ave Highlights

Properties 32
Median Sale Price $653,500
Deeds and Mortgages on File 27
Median Price per Sqft $268
Owner Occupied 94%
Median Annual Tax Bill $19,495
Median Year Built 1962
Median Ownership Tenure 22 years

Properties on Caldwell Ave

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

722 Caldwell Ave

2.5 ba · 2,678 sqft · built 1962 · 0.202 acres

Last Sale Tax Bill Prior Sale Owner Records
$615,000Nov 2005 $22,9322025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

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723 Caldwell Ave

2.5 ba · 2,791 sqft · built 1962 · 0.163 acres

Last Sale Tax Bill Prior Sale Owner Records
$457,500May 2001 $20,7302025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

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729 Caldwell Ave

2.5 ba · 2,205 sqft · built 1962 · 0.157 acres

Last Sale Tax Bill Prior Sale Owner Records
$575,000Aug 2004 $19,3142025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

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730 Caldwell Ave

2.5 ba · 2,205 sqft · built 1963 · 0.209 acres

Last Sale Tax Bill Prior Sale Owner Records
$287,000Oct 1996 $20,6042025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

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735 Caldwell Ave

2.5 ba · 2,205 sqft · built 1962 · 0.157 acres

Last Sale Tax Bill Prior Sale Owner Records
$570,000Dec 2004 $17,1992025 Owner on Record Owner Occupied AssessorUpdated Jun 2026

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738 Caldwell Ave

2.5 ba · 2,791 sqft · built 1962 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$22,3032025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

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741 Caldwell Ave

2.5 ba · 2,806 sqft · built 1962 · 0.158 acres

Last Sale Tax Bill Prior Sale Owner Records
$492,000Mar 2003 $20,2582025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

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747 Caldwell Ave

6 bd · 2.5 ba · 2,784 sqft · built 1962 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Jun 2012 $12,5872025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

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753 Caldwell Ave

3 ba · 2,715 sqft · built 1962 · 0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,500Nov 1996 $11,7182025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

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756 Caldwell Ave

2.5 ba · 2,714 sqft · built 1962 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$855,000Mar 2025 $21,4452025 Amount on Record May 2008 Owner on Record Owner Occupied AssessorUpdated Jun 2026

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759 Caldwell Ave

4 bd · 2.5 ba · 2,478 sqft · built 1962 · 0.199 acres

Last Sale Tax Bill Prior Sale Owner Records
$990,000Sep 2020 $12,6992025 Amount on Record Jul 2014 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

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763 Caldwell Ave

2.5 ba · 3,763 sqft · built 1962 · 0.186 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,1422025 2 Owners on Record Assessor + 1 DocumentUpdated Jun 2026

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767 Caldwell Ave

5 bd · 3 ba · 3,308 sqft · built 1962 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$535,000Jul 2011 $12,2722025 Owner on Record Owner Occupied AssessorUpdated Jun 2026

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770 Caldwell Ave

2.5 ba · 2,205 sqft · built 1962 · 0.216 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Jun 1998 $19,4952025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

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773 Caldwell Ave

2.5 ba · 2,806 sqft · built 1962 · 0.166 acres

Last Sale Tax Bill Prior Sale Owner Records
$312,500Mar 1996 $22,0432025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

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776 Caldwell Ave

2 ba · 2,806 sqft · built 1962 · 0.208 acres

Last Sale Tax Bill Prior Sale Owner Records
$745,000Jan 2006 $19,7472025 Amount on Record Nov 2000 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

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781 Caldwell Ave

2.5 ba · 3,308 sqft · built 1963 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$24,3162025 2 Owners on Record Owner Occupied Assessor + 8 DocumentsUpdated Jun 2026

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782 Caldwell Ave

4 bd · 2.5 ba · 2,508 sqft · built 1962 · 0.201 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Apr 2012 $21,1702025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

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788 Caldwell Ave

2.5 ba · 2,706 sqft · built 1960 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Jan 1993 $22,5232025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

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789 Caldwell Ave

2.5 ba · 2,471 sqft · built 1961 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2017 $19,9442025 Owner on Record Assessor + 1 DocumentUpdated Jun 2026

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794 Caldwell Ave

3 ba · 2,750 sqft · built 1960 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Jul 2004 $21,5162025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

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797 Caldwell Ave

3 ba · 2,471 sqft · built 1961 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,6142025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

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800 Caldwell Ave

2.5 ba · 2,578 sqft · built 1960 · 0.157 acres

Last Sale Tax Bill Prior Sale Owner Records
$16,9632025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

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805 Caldwell Ave

2.5 ba · 2,526 sqft · built 1961 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$277,000Sep 1998 $19,9042025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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806 Caldwell Ave

2.5 ba · 2,504 sqft · built 1960 · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$16,9012025 Owner on Record Owner Occupied AssessorUpdated Jun 2026

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811 Caldwell Ave

2.5 ba · 2,514 sqft · built 1961 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$675,000Mar 2022 $15,3122025 Amount on Record Feb 2001 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

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817 Caldwell Ave

3 bd · 2.5 ba · 2,071 sqft · built 1961 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$542,500Apr 2011 $18,7482025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

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823 Caldwell Ave

2.5 ba · 2,471 sqft · built 1961 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$19,3382025 Owner on Record Owner Occupied AssessorUpdated Jun 2026

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826 Caldwell Ave

3 ba · 2,471 sqft · built 1960 · 0.184 acres

Last Sale Tax Bill Prior Sale Owner Records
$515,000Dec 2002 $22,9242025 —Dec 2002 Owner on Record Owner Occupied AssessorUpdated Jun 2026

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829 Caldwell Ave

2.5 ba · 2,111 sqft · built 1961 · 0.156 acres

Last Sale Tax Bill Prior Sale Owner Records
$653,500Oct 2018 $18,5282025 Amount on Record Sep 2007 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

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839 Caldwell Ave

2 ba · 1,840 sqft · built 1960 · 0.162 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,8342025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

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840 Caldwell Ave

2 ba · 1,884 sqft · built 1960 · 0.162 acres

Last Sale Tax Bill Prior Sale Owner Records
$482,500Aug 2002 $18,8242025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

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Property Records in Nearby Streets