Opal St, Elmont, NY Property Records

Nassau County and Hempstead Town property records for 57 addresses on Opal St, Elmont, NY · Last verified August 2026

Opal St Highlights

Properties 57
Median Sale Price $575,000
Deeds and Mortgages on File 58
Median Price per Sqft $428
Owner Occupied 96%
Median Annual Tax Bill $11,596
Median Year Built 1948
Median Ownership Tenure 19 years

Properties on Opal St

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

2 Opal St

3.5 ba · 1,602 sqft · built 1948 · 0.106 acres

Last Sale Tax Bill Prior Sale Owner Records
$381,000Jul 2017 $12,2822025 Amount on Record May 2016 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

8 Opal St

3 ba · 1,534 sqft · built 1948 · 0.097 acres

Last Sale Tax Bill Prior Sale Owner Records
$545,000Jan 2021 $11,4252025 Amount on Record Oct 2019 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

11 Opal St

5 bd · 2 ba · 1,936 sqft · built 1948 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,000Oct 2014 $13,1872025 Amount on Record Mar 2014 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

12 Opal St

2 ba · 1,567 sqft · built 1948 · 0.096 acres

Last Sale Tax Bill Prior Sale Owner Records
$345,000Apr 2004 $11,6732025 —Jun 1998 Owner on Record Owner Occupied AssessorUpdated Jun 2026

17 Opal St

2.5 ba · 1,499 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$177,000Jul 1998 $10,8982025 —Jul 1998 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

18 Opal St

1 ba · 1,248 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,3902025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

21 Opal St

1.5 ba · 1,448 sqft · built 1948 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,000May 2006 $11,4542025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

22 Opal St

2 ba · 1,358 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$129,990Sep 1997 $10,7432025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

27 Opal St

2.5 ba · 1,255 sqft · built 1948 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Nov 2005 $11,9062025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

28 Opal St

1 ba · 1,248 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$665,000Feb 2025 $11,0532025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

31 Opal St

3.5 ba · 1,956 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Sep 2005 $11,8802025 Amount on Record Aug 2001 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

32 Opal St

2.5 ba · 1,762 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,1042025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

37 Opal St

1 ba · 1,048 sqft · built 1948 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Oct 2003 $10,4982025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

38 Opal St

1.5 ba · 1,248 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$432,000Nov 2006 $11,4292025 Amount on Record Apr 2002 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

41 Opal St

2 ba · 2,076 sqft · built 1948 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Nov 1999 $13,8592025 —Nov 1999 Owner on Record Owner Occupied AssessorUpdated Jun 2026

42 Opal St

1.5 ba · 1,338 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,000Jan 2019 $13,3422025 Amount on Record Jan 2007 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

47 Opal St

2 ba · 1,630 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000Mar 1995 $12,0872025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

48 Opal St

3 ba · 1,492 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$660,000Nov 2023 $12,6442025 Amount on Record Sep 2022 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

51 Opal St

2 ba · 1,744 sqft · built 1948 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,500Dec 1996 $11,4412025 —Mar 1996 Owner on Record Owner Occupied AssessorUpdated Jun 2026

52 Opal St

1.5 ba · 1,462 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$289,000Feb 2010 $11,6222025 Amount on Record Jun 2009 Owner on Record Owner Occupied AssessorUpdated Jun 2026

57 Opal St

2 ba · 1,536 sqft · built 1948 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$575,000Jan 2023 $11,7912025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

58 Opal St

2.5 ba · 1,333 sqft · built 1948 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,7512025 Owner on Record Owner Occupied AssessorUpdated Jun 2026

67 Opal St

1.5 ba · 1,486 sqft · built 1948 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$162,000Nov 1996 $12,5012025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

68 Opal St

3 bd · 1.5 ba · 1,518 sqft · built 1948 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Apr 2013 $11,9972025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

71 Opal St

1 ba · 1,504 sqft · built 1948 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Jul 2000 $11,5962025 Owner on Record Owner Occupied AssessorUpdated Jun 2026

72 Opal St

3 bd · 2 ba · 1,248 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$356,000Aug 2013 $10,1222025 Amount on Record Mar 2013 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

77 Opal St

3 bd · 1 ba · 1,416 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Jul 2011 $12,3342025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

78 Opal St

1 ba · 1,136 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,3762025 Owner on Record AssessorUpdated Jun 2026

81 Opal St

1 ba · 1,048 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,000Jul 1998 $9,6312025 —Jul 1998 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

82 Opal St

1.5 ba · 1,549 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,5662025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

87 Opal St

2 ba · 2,003 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$163,000Oct 1997 $12,4492025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

88 Opal St

2 ba · 1,685 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Jan 2001 $12,9542025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

91 Opal St

4.5 ba · 2,142 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$316,900Dec 2024 $14,7382025 Amount on Record Feb 2010 Owner on Record AssessorUpdated Jun 2026

92 Opal St

2 ba · 1,598 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$167,000Jan 1998 $11,0012025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

97 Opal St

2.5 ba · 1,994 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$590,000Apr 2024 $14,6092025 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

98 Opal St

2 ba · 1,479 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$345,000Sep 2003 $10,8462025 Amount on Record Oct 2001 Owner on Record Owner Occupied AssessorUpdated Jun 2026

102 Opal St

4 bd · 1 ba · 1,372 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$328,500Oct 2010 $11,2862025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

108 Opal St

1.5 ba · 1,604 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,9712025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

112 Opal St

1 ba · 1,318 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$168,000Nov 1995 $11,0272025 —Nov 1995 Owner on Record Owner Occupied AssessorUpdated Jun 2026

118 Opal St

3 bd · 2 ba · 1,248 sqft · built 1948 · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$357,000Sep 2011 $12,2162025 Amount on Record Apr 1999 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

122 Opal St

3 bd · 2 ba · 1,248 sqft · built 1948 · 0.156 acres

Last Sale Tax Bill Prior Sale Owner Records
$695,000Jul 2023 $12,7212025 Amount on Record Mar 2006 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

127 Opal St

1 ba · 1,048 sqft · built 1948 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$168,000Apr 2000 $11,1962025 —Feb 2000 Owner on Record Owner Occupied AssessorUpdated Jun 2026

131 Opal St

2 ba · 1,248 sqft · built 1948 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$158,000Dec 1996 $9,9262025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

132 Opal St

1 ba · 1,248 sqft · built 1948 · 0.147 acres

Last Sale Tax Bill Prior Sale Owner Records
$535,000Mar 2021 $11,6352025 Amount on Record Jun 2020 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

137 Opal St

1 ba · 1,448 sqft · built 1948 · 0.125 acres

Last Sale Tax Bill Prior Sale Owner Records
$495,000Jan 2019 $10,6272025 Amount on Record Aug 2005 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

138 Opal St

1 ba · 1,248 sqft · built 1948 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$545,000Jun 2024 $7,3892025 Owner on Record Owner Occupied AssessorUpdated Jun 2026

141 Opal St

2 ba · 1,248 sqft · built 1948 · 0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Mar 2019 $10,5492025 Amount on Record Sep 2017 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

142 Opal St

2 ba · 1,488 sqft · built 1948 · 0.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,3882025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

147 Opal St

1 ba · 1,248 sqft · built 1948 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Oct 2009 $11,3372025 Owner on Record Owner Occupied AssessorUpdated Jun 2026

151 Opal St

1.5 ba · 1,356 sqft · built 1948 · 0.124 acres

Last Sale Tax Bill Prior Sale Owner Records
$174,000Aug 1997 $12,6182025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

152 Opal St

2 ba · 1,472 sqft · built 1948 · 0.138 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2002 $10,6392025 Owner on Record Owner Occupied AssessorUpdated Jun 2026

158 Opal St

1.5 ba · 1,248 sqft · built 1948 · 0.118 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,200Dec 2009 $11,9972025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

159 Opal St

1 ba · 1,048 sqft · built 1948 · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Jan 2001 $11,0272025 Amount on Record Jun 1999 Owner on Record Owner Occupied AssessorUpdated Jun 2026

161 Opal St

2 ba · 2,194 sqft · built 1948 · 0.116 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,8632025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

162 Opal St

1 ba · 1,448 sqft · built 1948 · 0.138 acres

Last Sale Tax Bill Prior Sale Owner Records
$437,000Sep 2019 $10,9892025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

167 Opal St

1.5 ba · 1,726 sqft · built 1948 · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000Jul 2007 $12,2562025 Owner on Record Owner Occupied AssessorUpdated Jun 2026

171 Opal St

2.5 ba · 1,548 sqft · built 1948 · 0.194 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,7032025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

Property Records in Nearby Streets