Union St, Freeport, NY Property Records

Nassau County and Hempstead Town property records for 33 addresses on Union St, Freeport, NY · Last verified August 2026

Union St Highlights

Properties 33
Median Sale Price $310,000
Deeds and Mortgages on File 33
Median Price per Sqft $242
Owner Occupied 91%
Median Annual Tax Bill $7,525
Median Year Built 1938
Median Ownership Tenure 21 years

Properties on Union St

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

4 Union St

1 ba · 1,152 sqft · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$9172025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

6 Union St

3 bd · 1.5 ba · 1,251 sqft · 0.125 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$295,000Aug 2017 $8,1452025 Amount on Record Jul 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

7 Union St

2 ba · 1,747 sqft · 0.149 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,8272025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

8 Union St

1 ba · 1,150 sqft · 0.136 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,1542025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

14 Union St

1 ba · 1,054 sqft · 0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,5252025 1 Name on Record AssessorUpdated Jul 2026

19 Union St

1 ba · 1,080 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$340,000Apr 2024 $7,3312025 Amount on Record Mar 2002 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

22 Union St

1 ba · 1,230 sqft · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Aug 1995 $6,6712025 —Aug 1995 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

24 Union St

1 ba · 780 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,000Apr 2023 $6,8812025 —Apr 2023 1 Name on Record Assessor + 3 DocumentsUpdated Jun 2026

26 Union St

3 ba · 1,260 sqft · 0.118 acres

Last Sale Tax Bill Prior Sale Owner Records
$305,000Apr 2018 $8,3872025 Amount on Record Jul 2005 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

34 Union St

1 ba · 1,396 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$278,100Sep 2003 $8,1932025 Amount on Record Jan 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

35 Union St

2 ba · 1,260 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$186,000Feb 2001 $8,3662025 Amount on Record Apr 1999 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

38 Union St

1.5 ba · 1,790 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$335,000Mar 2005 $8,0082025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

42 Union St

2 ba · 1,714 sqft · 0.146 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 1997 $7,5982025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

52 Union St

3 ba · 1,922 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,600Nov 2013 $3,2002025 Amount on Record Mar 2012 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

59 Union St

2 ba · 1,260 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$285,000Mar 2004 $8,0852025 —Mar 2004 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

64 Union St

1 ba · 1,205 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$260,000Apr 2003 $6,0242025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

65 Union St

2 ba · 1,470 sqft · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$175,000Nov 2001 $7,5982025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

67 Union St

2 ba · 1,270 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$70,000Apr 2001 $8,0602025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

68 Union St

2.5 ba · 1,116 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$254,400Dec 2012 $8,2792025 Amount on Record Mar 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

76 Union St

2 ba · 1,260 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,5292025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

85 Union St

1 ba · 1,215 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2005 $6,9302025 —Apr 1997 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

89 Union St

1 ba · 1,292 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$76,000Aug 2003 $7,1582025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

91 Union St

1.5 ba · 1,112 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$6782025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

92 Union St

1 ba · 1,008 sqft · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$211,500Jul 2003 $6,2402025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

95 Union St

2 ba · 1,286 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$299,000Aug 2015 $7,5462025 Amount on Record Jan 2015 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

102 Union St

2 ba · 1,104 sqft · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Aug 2005 $7,8702025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

110 Union St

1 ba · 468 sqft · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Mar 2018 $4,2692025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

132 Union St

2.5 ba · 1,730 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$336,000May 2019 $6,9202025 Amount on Record Oct 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

133 Union St

2 ba · 1,342 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2001 $8,2582025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

134 Union St

2 ba · 1,660 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$385,000Jun 2020 $7,9562025 Amount on Record Mar 1996 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

135 Union St

1 ba · 1,170 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Jul 2018 $5,8712025 Amount on Record Jun 2006 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

137 Union St

4.5 ba · 2,580 sqft · 0.13 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,2082025 1 Name on Record AssessorUpdated Jun 2026

147 Union St

3.5 ba · 2,407 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$345,000Feb 2016 $8,1172025 Amount on Record Sep 2015 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

Property Records in Nearby Streets