Harriet Ave, Hempstead, NY Property Records

Nassau County and Hempstead Town property records for 25 addresses on Harriet Ave, Hempstead, NY · Last verified August 2026

Harriet Ave Highlights

Properties 25
Median Sale Price $465,000
Deeds and Mortgages on File 32
Median Price per Sqft $302
Owner Occupied 92%
Median Annual Tax Bill $7,283
Median Year Built 1952
Median Ownership Tenure 8 years

Properties on Harriet Ave

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

1 Harriet Ave

1.5 ba · 1,330 sqft · built 1926 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Oct 2005 $6,5562025 Amount on Record Aug 2001 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

7 Harriet Ave

4 bd · 2 ba · 2,168 sqft · built 2004 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$381,500Jun 2004 $10,5822025 —Jun 2004 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

11 Harriet Ave

4 bd · 3 ba · 2,080 sqft · built 2011 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,000Jun 2019 $10,4562025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

15 Harriet Ave

4 bd · 3 ba · 2,080 sqft · built 2011 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,000May 2019 $10,3542025 Amount on Record Jul 2007 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

18 Harriet Ave

2 ba · 1,728 sqft · built 1952 · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,000Aug 2019 $9,3392025 Amount on Record Apr 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

19 Harriet Ave

1.5 ba · 1,516 sqft · built 1934 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Apr 2018 $7,8672025 —Apr 2018 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

23 Harriet Ave

1.5 ba · 1,350 sqft · built 1926 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,2622025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

26 Harriet Ave

3 ba · 1,296 sqft · built 1952 · 0.116 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,2922025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

27 Harriet Ave

1 ba · 1,050 sqft · built 1958 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2017 $6,8522025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

30 Harriet Ave

2.5 ba · 1,280 sqft · built 1955 · 0.083 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,000Jun 2023 $7,2832025 Amount on Record Jan 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

31 Harriet Ave

1 ba · 720 sqft · built 1950 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,8872025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

34 Harriet Ave

1 ba · 1,496 sqft · built 1940 · 0.096 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Oct 2024 $7,2832025 Amount on Record Jun 2016 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

35 Harriet Ave

2 ba · 1,210 sqft · built 1952 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$565,000Aug 2024 $6,4542025 Amount on Record Jan 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

38 Harriet Ave

2 ba · 1,075 sqft · built 1962 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$285,000Sep 2009 $6,5052025 —Sep 2009 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

43 Harriet Ave

1 ba · 1,050 sqft · built 1981 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$262,000Oct 2004 $7,2582025 —Mar 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

44 Harriet Ave

1 ba · 1,075 sqft · built 1962 · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$525,000Sep 2025 $6,0652025 Amount on Record Jul 2022 2 Names on Record Assessor + 4 DocumentsUpdated Jul 2026

49 Harriet Ave

1 ba · 1,539 sqft · built 1959 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$465,000Dec 2024 $8,7302025 Amount on Record Jul 2023 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

50 Harriet Ave

3 ba · 1,296 sqft · built 1952 · 0.162 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Feb 2011 $7,5372025 Amount on Record May 2002 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

55 Harriet Ave

1.5 ba · 1,791 sqft · built 1958 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,7742025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

61 Harriet Ave

1 ba · 1,286 sqft · built 1947 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,0722025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

65 Harriet Ave

1 ba · 1,286 sqft · built 1947 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2003 $4,0722025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

69 Harriet Ave

1 ba · 1,100 sqft · built 1983 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$635,000Mar 2026 $3,4832025 Amount on Record Nov 2020 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

73 Harriet Ave

1 ba · 1,200 sqft · built 1946 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Aug 2018 $6,8262025 Amount on Record Feb 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

77 Harriet Ave

2.5 ba · 1,200 sqft · built 1946 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2007 $7,6132025 —Apr 2005 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

99 Harriet Ave

0.112 acres

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

Wildfire Risk on Harriet 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

Property Records in Nearby Streets