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Cadman Rd, West Islip, NY Property Records

Suffolk County and Islip Town property records for 33 addresses on Cadman Rd, West Islip, NY · Last verified August 2026

Cadman Rd Highlights

Properties 33
Median Sale Price $415,000
Deeds and Mortgages on File 21
Average Living Area 1,773 sq ft
Owner Occupied 97%
Median Annual Tax Bill $13,023
Median Year Built 1960
Median Ownership Tenure 19 years

Properties on Cadman Rd

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

500 Cadman Rd

0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Mar 2014 $12,4022024 Amount on Record May 2005 Owner on Record Owner Occupied AssessorUpdated Aug 2026

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510 Cadman Rd

0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

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511 Cadman Rd

0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,9962024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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519 Cadman Rd

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Aug 1998 $11,9522024 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

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520 Cadman Rd

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 1998 $14,8782024 Amount on Record Jul 1998 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

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521 Cadman Rd

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$152,500Jul 1994 $14,2302024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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530 Cadman Rd

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,2082024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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537 Cadman Rd

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$484,000Jul 2011 Amount on Record Jun 2001 Owner on Record Owner Occupied AssessorUpdated May 2026

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547 Cadman Rd

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$147,000Nov 1993 $10,9412024 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

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550 Cadman Rd

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$149,000Jul 2000 $10,9692024 Amount on Record Sep 1994 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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555 Cadman Rd

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Jul 2013 $13,0232024 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

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565 Cadman Rd

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$365,000Feb 2008 Amount on Record Apr 2006 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

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566 Cadman Rd

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$208,000Oct 1999 Owner on Record Owner Occupied AssessorUpdated Jul 2026

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570 Cadman Rd

1,456 sqft · built 1958 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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571 Cadman Rd

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,2342024 Owner on Record Owner Occupied AssessorUpdated Aug 2026

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585 Cadman Rd

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,000May 2011 $17,6052024 Amount on Record May 2010 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

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590 Cadman Rd

1,118 sqft · built 1960 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Jun 2017 Amount on Record Nov 1996 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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599 Cadman Rd

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2011 Owner on Record Owner Occupied AssessorUpdated Aug 2026

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600 Cadman Rd

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$242,500Jan 2001 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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605 Cadman Rd

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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610 Cadman Rd

2,158 sqft · built 1975 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000Nov 2007 $14,6522024 Amount on Record Sep 1998 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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615 Cadman Rd

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Oct 1997 $15,5802024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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619 Cadman Rd

2,955 sqft · built 1973 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$602,000Nov 2020 $16,3972024 Amount on Record Sep 1997 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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627 Cadman Rd

1,180 sqft · built 1950 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

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630 Cadman Rd

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$138,251Jan 1996 Owner on Record Owner Occupied AssessorUpdated Jul 2026

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635 Cadman Rd

0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

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636 Cadman Rd

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$415,000Jun 2013 $14,8222024 Owner on Record Owner Occupied AssessorUpdated Aug 2026

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640 Cadman Rd

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$169,000Dec 1993 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

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643 Cadman Rd

0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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644 Cadman Rd

0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,0362024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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645 Cadman Rd

0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

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649 Cadman Rd

0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Aug 1998 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

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650 Cadman Rd

0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$672,000Dec 2025 $14,5692024 Amount on Record Jan 2002 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

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Property Records in Nearby Streets