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Beecher Ave Ext, East Islip, NY Property Records

Suffolk County and Islip Town property records for 35 addresses on Beecher Ave Ext, East Islip, NY · Last verified October 2026

Beecher Ave Ext Highlights

Properties 35
Median Sale Price $467,000
Deeds and Mortgages on File 38
Median Price per Sqft $353
Owner Occupied 83%
Median Annual Tax Bill $9,125
Median Year Built 1988
Median Ownership Tenure 10 years

Properties on Beecher Ave Ext

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

101 Beecher Ave Ext

1,315 sqft · built 1988 · 0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$349,000Dec 2020 Amount on Record Jul 2017 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

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102 Beecher Ave Ext

1,219 sqft · built 1988 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$292,000Oct 2010 $9,1252024 Amount on Record Aug 2001 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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103 Beecher Ave Ext

1,219 sqft · built 1988 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000May 2021 $9,1252024 Amount on Record Feb 2013 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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104 Beecher Ave Ext

1,219 sqft · built 1988 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,000Oct 2014 Amount on Record Mar 2013 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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105 Beecher Ave Ext

1,219 sqft · built 1988 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Mar 2019 $9,1252024 —Mar 2011 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

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106 Beecher Ave Ext

0.039 acres

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

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107 Beecher Ave Ext

0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Nov 1999 Amount on Record Jun 1997 Owner on Record Owner Occupied AssessorUpdated Oct 2026

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108 Beecher Ave Ext

0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000Mar 1999 $8,1572024 Owner on Record Owner Occupied AssessorUpdated Aug 2026

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109 Beecher Ave Ext

1,219 sqft · built 1988 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Jun 2017 —May 2007 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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110 Beecher Ave Ext

0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,000Mar 2004 $9,1252024 Owner on Record AssessorUpdated Aug 2026

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111 Beecher Ave Ext

1,219 sqft · built 1988 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Feb 2019 Amount on Record Apr 2010 2 Owners on Record Assessor + 1 DocumentUpdated Aug 2026

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112 Beecher Ave Ext

1,315 sqft · built 1988 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,0052024 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

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113 Beecher Ave Ext

1,315 sqft · built 1988 · 0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$549,000Mar 2026 $8,6992024 Amount on Record Jul 2014 Owner on Record Assessor + 4 DocumentsUpdated Aug 2026

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114 Beecher Ave Ext

1,219 sqft · built 1988 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$467,000Jun 2022 $9,1252024 Amount on Record May 2017 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

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115 Beecher Ave Ext

0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$560,000May 2026 Amount on Record Mar 2011 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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116 Beecher Ave Ext

0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000Nov 1998 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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117 Beecher Ave Ext

0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$226,900Oct 2016 Amount on Record Aug 2015 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

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118 Beecher Ave Ext

1,315 sqft · built 1988 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$465,000Jan 2023 $6,2662024 Amount on Record Feb 2006 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

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119 Beecher Ave Ext

1,315 sqft · built 1988 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Apr 2020 $9,3802024 Amount on Record Sep 2003 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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120 Beecher Ave Ext

0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Aug 2005 $8,1572024 Amount on Record Oct 1993 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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121 Beecher Ave Ext

1,219 sqft · built 1988 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,500Jul 2019 Amount on Record Dec 2018 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

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122 Beecher Ave Ext

1,219 sqft · built 1988 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$455,000Nov 2022 Amount on Record Nov 2020 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

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123 Beecher Ave Ext

0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Jan 2011 $7,8732024 Amount on Record Mar 2003 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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124 Beecher Ave Ext

1,219 sqft · built 1988 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$194,000May 2001 Amount on Record Aug 1995 2 Owners on Record AssessorUpdated Sep 2026

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125 Beecher Ave Ext

0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$136,000Aug 1997 Owner on Record Owner Occupied AssessorUpdated Aug 2026

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126 Beecher Ave Ext

0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$152,000Dec 1993 $8,4122024 Owner on Record Owner Occupied AssessorUpdated Aug 2026

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127 Beecher Ave Ext

0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Dec 2015 $9,0682024 Amount on Record Feb 2015 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

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128 Beecher Ave Ext

0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$473,000Aug 2023 Amount on Record Dec 2013 2 Owners on Record Assessor + 1 DocumentUpdated Aug 2026

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129 Beecher Ave Ext

0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Jul 2004 Amount on Record Aug 2001 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

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130 Beecher Ave Ext

1,219 sqft · built 1988 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Feb 2019 $9,1252024 Amount on Record Jun 2015 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

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131 Beecher Ave Ext

0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$317,500Sep 2005 $9,1252024 Amount on Record Jun 1999 Owner on Record Owner Occupied AssessorUpdated Aug 2026

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132 Beecher Ave Ext

0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000Oct 2003 Amount on Record Feb 2003 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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133 Beecher Ave Ext

0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$505,000Jul 2025 Amount on Record Feb 1998 2 Owners on Record Assessor + 1 DocumentUpdated Aug 2026

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134 Beecher Ave Ext

0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2012 Amount on Record Oct 2003 Owner on Record Owner Occupied AssessorUpdated Aug 2026

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135 Beecher Ave Ext

0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Jan 2016 $9,3802024 Amount on Record Dec 2012 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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Property Records in Nearby Streets