Union St, Dover, NJ Property Records

Morris County and Dover Town property records for 12 addresses on Union St, Dover, NJ · Last verified August 2026

Union St Highlights

Properties 12
Median Sale Price $373,000
Deeds and Mortgages on File 7
Median Price per Sqft $208
Owner Occupied 50%
Median Annual Tax Bill $7,070
Median Year Built 1900
Median Ownership Tenure 14 years

Properties on Union St

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

10 Union St

2,522 sqft · Built 1925 · 0.056 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Oct 1985 $7,1322024 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

25 Union St

2,638 sqft · Built 1900 · 0.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Oct 2012 $5,4172024 —Mar 2007 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

31 Union St

1,620 sqft · Built 1900 · 0.067 acres

Last Sale Tax Bill Prior Sale Owner Records
$415,000Jun 2024 $5,6102024 Amount on Record Nov 2009 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

32 Union St

4,556 sqft · Built 1900 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$950,000Jan 2023 Amount on Record Dec 1975 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

33 Union St, #35

3,501 sqft · Built 1900 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Jun 2009 $11,0302024 Amount on Record May 2006 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

34 Union St

1,737 sqft · Built 1900 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Mar 2021 $6,8962024 Amount on Record Mar 1993 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

50 Union St, #52

2,822 sqft · Built 1900 · 0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
$373,000May 2008 $7,9762024 Amount on Record Mar 1994 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

53 Union St

1,382 sqft · Built 1880 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$363,649Sep 2016 $5,8132024 Amount on Record Sep 2005 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

54 Union St, #56

3,592 sqft · Built 1900 · 0.118 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$282,000Nov 2016 $11,2492024 —Sep 2015 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

67 Union St

1,376 sqft · Built 1900 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$77,000Jul 1984 $5,8682024 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

71 Union St

2,157 sqft · Built 1920 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Dec 1998 $7,0702024 Amount on Record Mar 1998 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

77 Union St

11,425 sqft · Built 1957 · 0.215 acres

Last Sale Tax Bill Prior Sale Owner Records
$485,000Mar 2000 $36,1672024 Amount on Record Dec 1997 1 Name on Record AssessorUpdated Jul 2026

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