Bismark Ave, Valley Stream, NY Property Records

Nassau County and Hempstead Town property records for 70 addresses on Bismark Ave, Valley Stream, NY · Last verified August 2026

Bismark Ave Highlights

Properties 70
Median Sale Price $699,000
Deeds and Mortgages on File 69
Median Price per Sqft $439
Owner Occupied 94%
Median Annual Tax Bill $9,255
Median Year Built 1926
Median Ownership Tenure 12 years

Properties on Bismark Ave

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

7 Bismark Ave

4 bd · 2 ba · 2,024 sqft · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$510,000May 2014 $11,4452025 2 Names on Record AssessorUpdated Jun 2026

9 Bismark Ave

2 ba · 2,274 sqft · 0.094 acres

Last Sale Tax Bill Prior Sale Owner Records
$791,000Jul 2022 $12,5772025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

11 Bismark Ave

3 ba · 2,075 sqft · 0.103 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,9842025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

14 Bismark Ave

2 ba · 1,008 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$340,000Jun 2010 $8,2262025 Amount on Record Apr 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

15 Bismark Ave

2 ba · 1,651 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$515,000Apr 2005 $9,2552025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

18 Bismark Ave

1.5 ba · 1,075 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,1182025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

21 Bismark Ave

2 ba · 1,284 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$480,000Jun 2020 $9,2212025 Amount on Record Feb 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

22 Bismark Ave

1.5 ba · 1,662 sqft · 0.149 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$9,6882025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

23 Bismark Ave

1 ba · 1,188 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,5422025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

25 Bismark Ave

1 ba · 637 sqft · 0.068 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,6312025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

32 Bismark Ave

1 ba · 1,400 sqft · 0.057 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$699,000May 2024 $6,9702025 2 Names on Record Assessor + 1 DocumentUpdated Jun 2026

34 Bismark Ave

1 ba · 1,216 sqft · 0.057 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,0512025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

35 Bismark Ave

1 ba · 1,277 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,4522025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

36 Bismark Ave

2 ba · 2,168 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,9842025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

38 Bismark Ave

2 ba · 1,180 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$317,000Sep 2004 $7,4852025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

39 Bismark Ave

2 ba · 1,243 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$630,000Sep 2024 $8,3982025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

42 Bismark Ave

1 ba · 976 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,0732025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

43 Bismark Ave

2.5 ba · 1,481 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$495,000Nov 2020 $11,2392025 Amount on Record Nov 2004 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

44 Bismark Ave

3 ba · 1,794 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2002 $11,4132025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

45 Bismark Ave

1 ba · 1,440 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,4122025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

48 Bismark Ave

1 ba · 1,277 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$9,3242025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

49 Bismark Ave

1.5 ba · 1,348 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$339,000Sep 2008 $8,0612025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

52 Bismark Ave

2.5 ba · 1,485 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$318,250Feb 1996 $8,9472025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

53 Bismark Ave

1 ba · 1,513 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$182,000Nov 1997 $9,0082025 —Nov 1997 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

57 Bismark Ave

1 ba · 1,793 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$500,000Apr 2026 $8,9162025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

58 Bismark Ave

2 ba · 1,394 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$279,000Feb 2002 $4,7012025 Amount on Record Jan 2002 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

63 Bismark Ave

1 ba · 1,498 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,2712025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

64 Bismark Ave

3 ba · 2,496 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$11,8082025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

67 Bismark Ave

2 ba · 1,741 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,0612025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

69 Bismark Ave

1.5 ba · 1,280 sqft · 0.057 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$590,000Mar 2022 $3,5612025 Amount on Record Nov 2008 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

70 Bismark Ave

2 ba · 2,301 sqft · 0.217 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$13,4202023 —Jan 1996 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2023

71 Bismark Ave

1 ba · 1,280 sqft · 0.057 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$195,000Mar 2001 $8,1032025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

73 Bismark Ave

2.5 ba · 1,591 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$700,000Oct 2025 $9,4682025 Amount on Record Dec 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

74 Bismark Ave

2 ba · 1,969 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$330,000Sep 2011 $9,2762025 —Dec 2007 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

77 Bismark Ave

3 ba · 1,848 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$780,000Jan 2024 $11,1362025 Amount on Record Jul 2000 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

80 Bismark Ave

4 bd · 1.5 ba · 1,500 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$830,000Dec 2025 $11,0952025 Amount on Record Feb 2016 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

81 Bismark Ave

1.5 ba · 1,508 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$650,000Jul 2025 $8,3702025 Amount on Record Oct 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

82 Bismark Ave

2 ba · 1,517 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2012 $7,4362025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

85 Bismark Ave

1.5 ba · 1,512 sqft · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,4962025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

86 Bismark Ave

1.5 ba · 1,104 sqft · 0.103 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$398,000Jan 2018 $9,2832025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

89 Bismark Ave

1 ba · 1,591 sqft · 0.103 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,1442025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

90 Bismark Ave

3 ba · 1,498 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$365,000Oct 2011 $9,9352025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

93 Bismark Ave

2 ba · 1,520 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$740,000Mar 2022 $9,1392025 Amount on Record Feb 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

96 Bismark Ave

3 bd · 1 ba · 1,592 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$625,000Aug 2023 $10,6012025 Amount on Record Apr 2010 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

97 Bismark Ave

2 ba · 1,555 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000May 2018 $9,1602025 Amount on Record Dec 2011 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

100 Bismark Ave

4 bd · 2 ba · 1,606 sqft · 0.114 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$399,500Nov 2015 $8,5072025 Amount on Record Sep 1995 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

101 Bismark Ave

1.5 ba · 1,405 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jan 2004 $9,6262025 Amount on Record Dec 1997 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

104 Bismark Ave

1 ba · 1,449 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$473,400Mar 2006 $8,2262025 Amount on Record Oct 1999 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

108 Bismark Ave

2 ba · 1,557 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,299,999Mar 2026 $10,3952025 Amount on Record Feb 2024 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

109 Bismark Ave

4 ba · 2,952 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$375,000Sep 2001 $14,4222025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

112 Bismark Ave

3 bd · 2 ba · 1,566 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$353,000Jun 2014 $9,8182025 Amount on Record Feb 2000 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

119 Bismark Ave

1 ba · 1,162 sqft · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$429,000Jul 2006 $8,9132025 —Jun 2002 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

120 Bismark Ave

1 ba · 1,344 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$618,000Mar 2022 $9,3862025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

123 Bismark Ave

1.5 ba · 1,140 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6,8882025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

124 Bismark Ave

3 ba · 1,613 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Dec 2017 $11,7532025 Amount on Record Jun 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

127 Bismark Ave

3 ba · 2,400 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$869,000Mar 2024 $13,6682025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

129 Bismark Ave

2 ba · 1,649 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$9,4822025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

132 Bismark Ave

2 ba · 1,442 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$435,000Aug 2007 $9,8392025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

133 Bismark Ave

1 ba · 1,599 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$135,000Feb 1996 $9,1942025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

136 Bismark Ave

2 ba · 1,128 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Nov 2018 $9,6332025 Amount on Record Jan 2011 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

137 Bismark Ave

2 ba · 1,504 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$445,000May 2008 $10,2922025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

140 Bismark Ave

4 bd · 2 ba · 1,620 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$800,000Jun 2022 $10,2922025 Amount on Record May 2021 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

141 Bismark Ave

1 ba · 1,524 sqft · 0.114 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$335,000Apr 2003 $10,5802025 —May 1996 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

144 Bismark Ave

1.5 ba · 1,300 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,9882025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

145 Bismark Ave

1.5 ba · 1,075 sqft · 0.103 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$227,000Feb 2001 $7,6292025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

148 Bismark Ave

4 ba · 2,539 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$12,6802025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

149 Bismark Ave

3 bd · 2 ba · 1,188 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2012 $8,6862025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

152 Bismark Ave

2.5 ba · 1,461 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$628,000Mar 2021 $9,4682025 —May 2013 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

153 Bismark Ave

4 ba · 2,930 sqft · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$570,000Feb 2008 $11,8972025 Amount on Record Jul 1997 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

156 Bismark Ave

1 ba · 1,075 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$346,000Aug 2007 $7,6292025 Amount on Record Jun 1997 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

Wildfire Risk on Bismark Ave

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