Derby St, Valley Stream, NY Property Records

Nassau County and Hempstead Town property records for 65 addresses on Derby St, Valley Stream, NY · Last verified August 2026

Derby St Highlights

Properties 65
Median Sale Price $505,000
Deeds and Mortgages on File 51
Median Price per Sqft $424
Owner Occupied 100%
Median Annual Tax Bill $8,377
Median Year Built 1923
Median Ownership Tenure 11 years

Properties on Derby St

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

14 Derby St

1 ba · 1,382 sqft · 0.133 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,3382025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

17 Derby St

2 ba · 1,190 sqft · 0.146 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$390,500Apr 2019 $9,3652025 Amount on Record Sep 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

18 Derby St

1 ba · 1,190 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$445,000Mar 2022 $8,3772025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

21 Derby St

1 ba · 1,190 sqft · 0.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$421,000Sep 2006 $7,7112025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

22 Derby St

4 bd · 1 ba · 1,225 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$670,000Dec 2023 $8,9132025 Amount on Record Jul 2023 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

25 Derby St

1.5 ba · 1,165 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$370,000Oct 2017 $8,9542025 Amount on Record Jun 2016 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

26 Derby St

1 ba · 1,129 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$347,000Jul 2004 $6,9502025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

29 Derby St

2 ba · 1,298 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$165,000Sep 1996 $8,9052025 —Sep 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

30 Derby St

2 ba · 1,472 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Apr 2018 $8,7072025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

34 Derby St

2.5 ba · 1,173 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$570,000Apr 2021 $8,3362025 Amount on Record Dec 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

35 Derby St

1.5 ba · 1,225 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$390,000Dec 2016 $8,9542025 Amount on Record Jul 2010 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

38 Derby St

1 ba · 1,225 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$381,000Nov 2004 $8,4112025 Amount on Record Jan 1997 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

39 Derby St

1 ba · 1,058 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$433,000Nov 2005 $4,7942025 —Nov 2002 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

41 Derby St

3 bd · 2 ba · 1,301 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$430,000Nov 2005 $8,8922025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

42 Derby St

1 ba · 1,233 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,7322025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

45 Derby St

2 ba · 1,198 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$360,000Oct 2014 $9,0982025 Amount on Record Oct 2002 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

46 Derby St

1 ba · 1,129 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$175,000Feb 2003 $8,5222025 Amount on Record May 1996 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

49 Derby St

1 ba · 1,270 sqft · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$144,000Mar 1997 $7,8562025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

50 Derby St

1.5 ba · 1,217 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$475,000Jan 2021 $8,0692025 Amount on Record Dec 2019 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

67 Derby St

2 bd · 1.5 ba · 1,010 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$325,000Sep 2015 $9,0162025 Amount on Record Jan 2010 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

68 Derby St

3.5 ba · 1,955 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$549,990Jul 2017 $9,8392025 Amount on Record Jan 1996 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

71 Derby St

1 ba · 1,024 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$159,500Apr 1998 $6,5382025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

72 Derby St

3 bd · 1.5 ba · 1,156 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$355,000Jul 2015 $8,9542025 —Dec 2000 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

75 Derby St

1 ba · 1,129 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$375,000Dec 2016 $8,7892025 Amount on Record Sep 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

76 Derby St

3 bd · 1.5 ba · 1,129 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$350,000Oct 2015 $8,9742025 —Apr 2005 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

79 Derby St

1.5 ba · 1,129 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$495,000Apr 2022 $8,2822025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

80 Derby St

2 ba · 1,613 sqft · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,6382025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

83 Derby St

3 bd · 2 ba · 1,667 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$335,000Jul 2013 $9,0082025 —Jul 2005 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

84 Derby St

1 ba · 1,136 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$245,000Dec 2001 $7,7322025 Amount on Record Nov 1997 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

87 Derby St

1.5 ba · 1,150 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$170,000Dec 1998 $2,2782025 —Sep 1997 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

88 Derby St

2 ba · 1,223 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,8492025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

91 Derby St

1 ba · 1,129 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$300,000Feb 2011 $7,7942025 Amount on Record May 2010 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

92 Derby St

1.5 ba · 1,519 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$405,000Jun 2022 $9,0162025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

95 Derby St

2 ba · 1,408 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$242,000Apr 2011 $9,3242025 Amount on Record Apr 2002 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

96 Derby St

1 ba · 1,171 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$487,000Dec 2020 $8,3162025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

99 Derby St

1 ba · 1,144 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$173,000Mar 1999 $8,6452025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

100 Derby St

1 ba · 1,010 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,4392025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

103 Derby St

2 ba · 1,296 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$247,500Mar 2003 $8,3702025 —Sep 2000 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

104 Derby St

1 ba · 1,060 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$680,000Dec 2022 $8,5422025 Amount on Record Jun 2022 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

109 Derby St

1 ba · 1,010 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,1622025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

110 Derby St

1 ba · 1,387 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$165,000Jun 1998 $3,6302025 —Jun 1998 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

113 Derby St

1 ba · 1,171 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$144,200Aug 1998 $7,8142025 —Aug 1998 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

114 Derby St

2 ba · 1,559 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$360,000Feb 2004 $9,7572025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

117 Derby St

3 bd · 1 ba · 1,010 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$710,000Aug 2025 $6,4342025 Amount on Record Jun 2016 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

118 Derby St

1 ba · 1,116 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$600,000Jun 2023 $7,5542025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

120 Derby St

2 ba · 1,129 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$469,000Sep 2018 $6,3212025 Amount on Record Jan 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

121 Derby St

1 ba · 1,225 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$500,000Mar 2022 $8,7272025 Amount on Record Jan 2000 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

124 Derby St

1 ba · 1,010 sqft · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Aug 2016 $8,5632025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

125 Derby St

1 ba · 1,136 sqft · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$411,000Apr 2006 $7,0532025 Amount on Record Nov 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

129 Derby St

1 ba · 1,313 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$208,000Apr 2001 $9,2012025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

131 Derby St

2.5 ba · 1,826 sqft · 0.133 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$371,000Oct 2006 $10,2022025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

132 Derby St

1 ba · 1,136 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$235,000May 2001 $7,3622025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

134 Derby St

1 ba · 1,129 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$195,000Jun 2000 $6,5182025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

136 Derby St

1 ba · 1,177 sqft · 0.075 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,5262025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

139 Derby St

2 ba · 1,836 sqft · 0.158 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 1996 $9,6672025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

141 Derby St

2 ba · 1,254 sqft · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,6432025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

145 Derby St

1 ba · 1,446 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$505,000Apr 2021 $9,0362025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

149 Derby St

1.5 ba · 1,190 sqft · 0.113 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$250,000Jul 2002 $8,1512025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

153 Derby St

1 ba · 1,190 sqft · 0.113 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,0452025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

157 Derby St

4 bd · 1 ba · 1,190 sqft · 0.113 acres

Last Sale Tax Bill Prior Sale Owner Records
$359,000Aug 2015 $8,4222025 Amount on Record Aug 2006 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

161 Derby St

1 ba · 1,190 sqft · 0.112 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$151,000Mar 1998 $7,7392025 Amount on Record Sep 1997 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

165 Derby St

1 ba · 1,190 sqft · 0.112 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$505,000Sep 2024 $5,1572025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

169 Derby St

5 bd · 2 ba · 1,682 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$485,000Oct 2017 $8,2452025 Amount on Record Aug 2014 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

173 Derby St

2 ba · 1,734 sqft · 0.113 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,000Dec 2016 $9,8182025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

175 Derby St

2 ba · 1,882 sqft · 0.113 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$470,000Aug 2016 $10,6832025 Amount on Record Jul 2002 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

Wildfire Risk on Derby St

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets