Union St, Stanhope, NJ Property Records

Sussex County and Byram Township property records for 17 addresses on Union St, Stanhope, NJ · Last verified August 2026

Union St Highlights

Properties 17
Median Sale Price $230,000
Deeds and Mortgages on File 12
Median Price per Sqft $155
Owner Occupied 35%
Median Annual Tax Bill $8,528
Median Year Built 1978
Median Ownership Tenure 13 years

Properties on Union St

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

1 Union St

2,020 sqft · Built 1949 · 0.56 acres

Last Sale Tax Bill Prior Sale Owner Records
$314,900Aug 2004 $10,8352025 Amount on Record Aug 1996 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

4 Union St

0.332 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1994 1 Name on Record AssessorUpdated Jul 2026

6 Union St

0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,987Aug 2008 $1,0052025 1 Name on Record AssessorUpdated Jul 2026

8 Union St

0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,1372025 1 Name on Record AssessorUpdated Jul 2026

10 Union St

0.108 acres

Last Sale Tax Bill Prior Sale Owner Records
$4022025 1 Name on Record AssessorUpdated Jul 2026

11 Union St

0.266 acres

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

12 Union St

1,164 sqft · Built 1955 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,000Mar 1995 $8,5282025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

13 Union St

816 sqft · Built 1968 · 0.992 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000May 2021 $8,4562025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

14 Union St

1,780 sqft · Built 1981 · 0.228 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,0552025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

15 Union St

0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000May 2021 $9222021 1 Name on Record Assessor + 1 DocumentUpdated Jun 2023

16 Union St

1,936 sqft · Built 1978 · 0.233 acres

Last Sale Tax Bill Prior Sale Owner Records
$227,000Dec 2013 $10,5342025 Amount on Record Aug 2006 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

17 Union St

0.257 acres

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

19 Union St

0.398 acres

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

20 Union St

2,247 sqft · Built 2016 · 0.487 acres

Last Sale Tax Bill Prior Sale Owner Records
$349,900Sep 2016 $12,8812025 Amount on Record Dec 2015 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

22 Union St

0.125 acres

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

23 Union St

0.076 acres

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

24 Union St

0.189 acres

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

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