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Union St, Hawthorne, NJ Property Records

Passaic County and Hawthorne Borough property records for 24 addresses on Union St, Hawthorne, NJ · Last verified October 2026

Union St Highlights

Properties 24
Median Sale Price $700,000
Deeds and Mortgages on File 36
Median Price per Sqft $372
Owner Occupied 100%
Median Annual Tax Bill $12,089
Median Year Built 1941
Median Ownership Tenure 8 years

Properties on Union St

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

18 Union St

1,706 sqft · built 1958 · 0.715 acres

Last Sale Tax Bill Prior Sale Owner Records
$454,000Jan 2018 $14,5852025 Amount on Record Aug 2011 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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23 Union St

1,012 sqft · built 1948 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$476,000Jun 2023 $10,4852025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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28 Union St

1,548 sqft · built 1938 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000Jun 2005 $12,8502025 Amount on Record Mar 2000 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

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29 Union St

2,022 sqft · built 1945 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$173,000Nov 1994 $12,6642025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

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30 Union St

2,524 sqft · built 1968 · 0.208 acres

Last Sale Tax Bill Prior Sale Owner Records
$710,000Nov 2025 $13,1952025 Amount on Record Mar 2016 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Oct 2026

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31 Union St

2,459 sqft · built 1948 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000Aug 2016 $14,1862025 Amount on Record May 2013 Owner on Record Owner Occupied AssessorUpdated Oct 2026

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34 Union St

1,702 sqft · built 1948 · 0.294 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Jul 2026 $11,6302025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

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37 Union St

1,380 sqft · built 1928 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Dec 2019 $10,9542025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

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38 Union St

1,881 sqft · built 1941 · 0.212 acres

Last Sale Tax Bill Prior Sale Owner Records
$700,000Jan 2025 $12,3402025 —Aug 2006 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

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40 Union St

1,260 sqft · built 1941 · 0.213 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Oct 2017 $10,1332025 —Jul 1992 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

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45 Union St

827 sqft · built 1928 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$282,500Sep 2019 $9,5582025 Amount on Record Dec 2007 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

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46 Union St

1,204 sqft · built 1942 · 0.214 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Mar 2017 $10,0172025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

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49 Union St

1,323 sqft · built 1923 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Apr 2008 $11,5602025 Amount on Record Jul 2003 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

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50 Union St

2,269 sqft · built 1942 · 0.215 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,3152025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

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52 Union St

1,721 sqft · built 1941 · 0.216 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Jul 2002 $12,6452025 Amount on Record Jan 1999 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

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53 Union St

1,223 sqft · built 1928 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$405,000Aug 2017 $10,7742025 Amount on Record Apr 2013 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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57 Union St

1,626 sqft · built 1923 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$770,000May 2026 $12,0892025 Amount on Record Jan 2001 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

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58 Union St

1,040 sqft · built 1941 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$470,000Mar 2023 $10,5832025 Amount on Record May 2009 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

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61 Union St

1,744 sqft · built 1933 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Jun 2026 $12,4252025 Amount on Record Dec 1998 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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62 Union St

1,700 sqft · built 1941 · 0.22 acres

Last Sale Tax Bill Prior Sale Owner Records
$285,000Oct 2002 $12,3062025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

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65 Union St

2,446 sqft · built 1933 · 0.164 acres

Last Sale Tax Bill Prior Sale Owner Records
$725,000Oct 2024 $15,7922025 Amount on Record Mar 2004 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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66 Union St

1,375 sqft · built 1941 · 0.221 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Jul 2019 $11,0292025 Amount on Record Oct 2012 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

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72 Union St

1,102 sqft · built 1941 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Oct 2009 $10,1462025 Amount on Record Oct 2004 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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74 Union St

1,554 sqft · built 1948 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$362,000Nov 2015 $12,0672025 Owner on Record Owner Occupied AssessorUpdated Oct 2026

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Property Records in Nearby Streets