Delaware Ave, Long Beach, NY Property Records

Nassau County and Long Beach City property records for 84 addresses on Delaware Ave, Long Beach, NY · Last verified August 2026

Delaware Ave Highlights

Properties 84
Median Sale Price $990,000
Deeds and Mortgages on File 81
Median Price per Sqft $644
Owner Occupied 82%
Median Annual Tax Bill $7,775
Median Year Built 1930
Median Ownership Tenure 11 years

Properties on Delaware Ave

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

7 Delaware Ave

1.5 ba · 1,284 sqft · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$999,999Oct 2024 $7,8762025 Amount on Record Aug 2006 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

8 Delaware Ave

3 ba · 2,016 sqft · 0.095 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$999,000Dec 2018 $10,6122025 Amount on Record Mar 1997 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

11 Delaware Ave

2 ba · 2,167 sqft · 0.183 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$11,9652025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

14 Delaware Ave

2 ba · 1,212 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$999,000Feb 2021 $7,7752025 Amount on Record Mar 2000 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

19 Delaware Ave

2 ba · 1,617 sqft · 0.043 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,7152025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

20 Delaware Ave

2 bd · 1 ba · 7,200 sqft · 0.134 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,425,000Jul 2021 $11,9812025 Amount on Record Mar 2014 2 Names on Record Assessor + 3 DocumentsUpdated Jun 2026

21 Delaware Ave

1 ba · 972 sqft · 0.043 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,1292025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

23 Delaware Ave

2 ba · 1,747 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Dec 2011 $7,9192025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

24 Delaware Ave

1 ba · 1,012 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,9312025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

25 Delaware Ave

1 ba · 968 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,000Jun 1997 $7,6452025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

26 Delaware Ave

2.5 ba · 1,958 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,550,000Jul 2022 $8,4952025 Amount on Record Dec 2018 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

27 Delaware Ave

3 ba · 2,112 sqft · 0.041 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2014 $9,6182025 —Jul 2011 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

28 Delaware Ave

2 ba · 1,377 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$860,000Feb 2024 $8,3082025 Amount on Record Jun 1998 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

29 Delaware Ave

3 bd · 3 ba · 1,814 sqft · 0.041 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$320,000Feb 2005 $10,9002025 2 Names on Record AssessorUpdated Jun 2026

30 Delaware Ave

1 ba · 888 sqft · 0.041 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$255,000Mar 2026 $4,6132025 Amount on Record Jun 1999 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

31 Delaware Ave

1 ba · 1,004 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Jan 2025 $5,8172025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

32 Delaware Ave

3 ba · 2,042 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Sep 2015 $11,0152025 Amount on Record Mar 2014 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

33 Delaware Ave

2 ba · 2,027 sqft · 0.082 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$100,000Nov 2014 $9,6322025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

34 Delaware Ave

1 ba · 756 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,7742025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

38 Delaware Ave

3 ba · 2,538 sqft · 0.082 acres

Last Sale Tax Bill Prior Sale Owner Records
$112,500Sep 1996 $13,5202025 Amount on Record Mar 1996 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

39 Delaware Ave

3 ba · 2,519 sqft · 0.082 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$460,000Apr 2003 $11,1882025 Amount on Record Aug 2001 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

40 Delaware Ave

2.5 ba · 1,958 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$990,000May 2020 $6,6092025 Amount on Record Jan 2019 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

41 Delaware Ave

1 ba · 774 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Jul 2014 $4,9242025 —Jul 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

42 Delaware Ave

2 ba · 1,980 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,1422025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

43 Delaware Ave

2 ba · 1,776 sqft · 0.041 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$635,000Aug 2009 $7,6312025 Amount on Record Jun 2001 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

44 Delaware Ave

2 ba · 1,772 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Nov 2013 $10,3672025 Amount on Record Oct 2007 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

45 Delaware Ave

2.5 ba · 2,024 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,5722025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

46 Delaware Ave

1 ba · 596 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,2262025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

47 Delaware Ave

2.5 ba · 1,647 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Nov 2013 $5,3562025 —Apr 2008 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

48 Delaware Ave

3 ba · 1,584 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$720,000Jul 2019 $6,9972025 Amount on Record May 2001 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

49 Delaware Ave

3 ba · 2,036 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Feb 2016 $10,6842025 Amount on Record Dec 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

50 Delaware Ave

2 ba · 1,672 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$667,000Feb 2017 $9,1722025 Amount on Record Jul 2002 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

51 Delaware Ave

1 ba · 993 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$640,000Oct 2021 $6,4362025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

53 Delaware Ave

1 bd · 1 ba · 2,222 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000Jul 2021 $11,1892025 Amount on Record Sep 2007 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

57 Delaware Ave

3.5 ba · 2,151 sqft · 0.082 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Jun 1998 $7,3862025 —Jun 1998 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

58 Delaware Ave

4 bd · 3 ba · 2,599 sqft · 0.082 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$145,000Nov 1993 $10,9052025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

59 Delaware Ave

3 ba · 2,024 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,460,000May 2026 $6,7402026 Amount on Record Oct 2022 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

60 Delaware Ave

2.5 ba · 1,628 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Mar 1996 $7,6802025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

61 Delaware Ave

2 bd · 1 ba · 1,000 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,6962025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

62 Delaware Ave

3 ba · 1,892 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$196,300Oct 1999 $9,4602025 Amount on Record Apr 1998 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

63 Delaware Ave

1 ba · 748 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$499,000Aug 2019 $6,9832025 Amount on Record Nov 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

64 Delaware Ave

2 bd · 1 ba · 974 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,7152025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

65 Delaware Ave

3.5 ba · 2,024 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,4072025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

66 Delaware Ave

2 ba · 980 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,075,000Aug 2024 $6,4932025 Amount on Record Jul 2017 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

67 Delaware Ave

1 ba · 1,034 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,7872025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

68 Delaware Ave

1 ba · 974 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$388,000Oct 2006 $5,0262025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

69 Delaware Ave

3 bd · 2.5 ba · 2,004 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$445,000Sep 2005 $10,2952025 Amount on Record Jun 2000 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

70 Delaware Ave

3 ba · 1,787 sqft · 0.041 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$750,000Nov 2021 $9,4312025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

71 Delaware Ave

4 bd · 2.5 ba · 1,588 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$625,000Sep 2010 $8,5292025 Amount on Record Sep 2003 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

72 Delaware Ave

2 ba · 1,364 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$999,000Oct 2023 $7,0462025 Amount on Record Aug 2000 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

73 Delaware Ave

4 bd · 1.5 ba · 1,374 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$50,000Oct 2014 $6,2832025 Amount on Record Jul 2001 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

74 Delaware Ave

2 bd · 2 ba · 929 sqft · 0.082 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$250,000Apr 2001 $7,8902025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

75 Delaware Ave

2 ba · 1,728 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,4092025 1 Name on Record AssessorUpdated Jun 2026

77 Delaware Ave

1.5 ba · 1,122 sqft · 0.041 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6,3602025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

79 Delaware Ave

3 bd · 1.5 ba · 1,004 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$412,500Dec 2010 $6,8102025 —Dec 1997 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

80 Delaware Ave

3 ba · 2,908 sqft · 0.082 acres

Last Sale Tax Bill Prior Sale Owner Records
$899,000Aug 2015 $12,7572025 —Oct 2012 1 Name on Record AssessorUpdated Jun 2026

81 Delaware Ave

1.5 ba · 1,417 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,0432025 —Oct 2011 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

82 Delaware Ave

1 ba · 1,080 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$476,000Jun 2006 $6,0672025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

83 Delaware Ave

3 ba · 2,068 sqft · 0.041 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$142,000May 1999 $10,7902025 —May 1999 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

84 Delaware Ave

3 ba · 1,958 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,300,000Nov 2024 $7,7322025 Amount on Record Apr 2019 2 Names on Record Assessor + 3 DocumentsUpdated Jun 2026

85 Delaware Ave

2.5 ba · 1,537 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$520,000Mar 2018 $8,0492025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

86 Delaware Ave

2 ba · 1,771 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,0232025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

87 Delaware Ave

1 ba · 811 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$505,000Nov 2020 $5,7162025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

88 Delaware Ave

1 ba · 1,004 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Nov 2015 $7,0692025 Amount on Record Sep 2010 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

89 Delaware Ave

2 ba · 1,012 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$785,000Feb 2023 $8,0632025 Amount on Record Nov 2013 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

90 Delaware Ave

2 ba · 792 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$338,000Nov 2005 $6,5652025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

91 Delaware Ave

1 ba · 774 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$625,000Jan 2024 $7,2282025 2 Names on Record Assessor + 3 DocumentsUpdated Jun 2026

92 Delaware Ave

1.5 ba · 1,733 sqft · 0.041 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,1932025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

93 Delaware Ave

1 ba · 804 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$479,000Nov 2019 $4,7662025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

94 Delaware Ave

2 ba · 1,803 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$397,000Aug 2007 $8,3852025 Amount on Record Sep 2002 2 Names on Record Assessor + 2 DocumentsUpdated Jun 2026

95 Delaware Ave

1 ba · 946 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$263,500Feb 2003 $6,0962025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

96 Delaware Ave

2 ba · 2,044 sqft · 0.041 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$350,000Nov 2010 $10,3092025 Amount on Record May 1999 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

97 Delaware Ave

1 ba · 995 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,3142025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

98 Delaware Ave

2 bd · 2 ba · 1,582 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$395,000Oct 2005 $8,6532025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

99 Delaware Ave

3 ba · 2,024 sqft · 0.041 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$200,000Sep 2000 $7,4582025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

100 Delaware Ave

2 ba · 1,850 sqft · 0.041 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2003 $9,2722025 —Sep 2001 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

101 Delaware Ave

2.5 ba · 1,824 sqft · 0.041 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$624,500Jan 2020 $8,5532025 Amount on Record Apr 2012 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

102 Delaware Ave

2 ba · 1,952 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$98,000Mar 1993 $9,4652025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

103 Delaware Ave

2 ba · 2,024 sqft · 0.041 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,9482025 2 Names on Record Assessor + 3 DocumentsUpdated Aug 2026

104 Delaware Ave

3 ba · 1,892 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,000,000Nov 2021 $10,7992025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

105 Delaware Ave

2 ba · 1,012 sqft · 0.041 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$840,000Jan 2023 $7,7752025 Amount on Record Nov 2002 1 Name on Record Assessor + 3 DocumentsUpdated Jun 2026

106 Delaware Ave

3 ba · 1,968 sqft · 0.041 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,150,000Mar 2021 $6,0472025 Amount on Record Oct 2018 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

111 Delaware Ave

2,724 sqft · 0.277 acres

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

112 Delaware Ave

3.5 ba · 3,394 sqft · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Aug 2002 $18,0702025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

Wildfire Risk on Delaware 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