Robert St, Flanders, NJ Property Records

Morris County and Mount Olive Township property records for 26 addresses on Robert St, Flanders, NJ · Last verified July 2026

Robert St Highlights

Properties 26
Median Sale Price $450,000
Deeds and Mortgages on File 27
Median Price per Sqft $234
Owner Occupied 92%
Median Annual Tax Bill $10,323
Median Year Built 1968
Median Ownership Tenure 10 years

Properties on Robert St

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

1 Robert St

2,059 sqft · Built 1968 · 0.622 acres

Last Sale Tax Bill Prior Sale Owner Records
$377,000Jul 2020 $11,7032024 Amount on Record Oct 1984 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

2 Robert St

1,812 sqft · Built 1968 · 0.573 acres

Last Sale Tax Bill Prior Sale Owner Records
$615,000Mar 2026 $10,3302024 Amount on Record Sep 2021 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

5 Robert St

2,142 sqft · Built 1968 · 0.516 acres

Last Sale Tax Bill Prior Sale Owner Records
$505,000Aug 2022 $12,1702024 Amount on Record Dec 2000 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

6 Robert St

2,956 sqft · Built 1970 · 0.594 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Nov 2013 $13,7622024 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

7 Robert St

1,812 sqft · Built 1968 · 0.444 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Oct 2021 $10,1972024 Amount on Record Aug 1985 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

10 Robert St

2,156 sqft · Built 1987 · 0.917 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$262,000Jun 1992 $13,1982024 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

14 Robert St

2,156 sqft · Built 1987 · 0.919 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$549,900Nov 2005 $13,3442024 —May 1998 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

15 Robert St

2,416 sqft · Built 1997 · 0.918 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Apr 2001 $15,0272024 Amount on Record Oct 1998 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

17 Robert St

1,812 sqft · Built 1968 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$370,000Jan 2021 $9,7862024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

18 Robert St

1,812 sqft · Built 1968 · 0.291 acres

Last Sale Tax Bill Prior Sale Owner Records
$388,500Jun 2007 $10,2562024 —Oct 2002 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

20 Robert St

1,812 sqft · Built 1968 · 0.499 acres

Last Sale Tax Bill Prior Sale Owner Records
$349,000Jan 2019 $10,0092024 Amount on Record Feb 2018 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

21 Robert St

1,812 sqft · Built 1968 · 0.551 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Jul 1993 $9,9392024 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

23 Robert St

1,812 sqft · Built 1968 · 0.482 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,6742024 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

25 Robert St

1,908 sqft · Built 1968 · 0.571 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$422,500Jun 2006 $10,0612024 Amount on Record May 1995 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

26 Robert St

1,812 sqft · Built 1968 · 0.423 acres

Last Sale Tax Bill Prior Sale Owner Records
$615,000Sep 2025 $10,4832024 Amount on Record Apr 2021 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

27 Robert St

1,812 sqft · Built 1969 · 0.479 acres

Last Sale Tax Bill Prior Sale Owner Records
$405,000Aug 2006 $9,8972024 Amount on Record Jun 1998 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

29 Robert St

1,812 sqft · Built 1968 · 0.413 acres

Last Sale Tax Bill Prior Sale Owner Records
$101,500May 1983 $10,1802024 1 Name on Record AssessorUpdated Jul 2026

30 Robert St

2,020 sqft · Built 1968 · 0.424 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Mar 2021 $11,8522024 Amount on Record Sep 1995 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

31 Robert St

1,660 sqft · Built 1968 · 0.479 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,900Oct 1999 $9,6712024 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

32 Robert St

2,100 sqft · Built 1968 · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Nov 2020 $10,8452024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

33 Robert St

2,188 sqft · Built 1968 · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000May 2017 $10,3232024 —Dec 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

34 Robert St

1,812 sqft · Built 1968 · 0.468 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Nov 1990 $10,1002024 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

35 Robert St

1,954 sqft · Built 1968 · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$339,900May 2017 $10,2392024 Amount on Record Mar 1983 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

37 Robert St

1,980 sqft · Built 1968 · 0.417 acres

Last Sale Tax Bill Prior Sale Owner Records
$343,500Jun 2016 $10,6542024 Amount on Record Oct 2012 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

39 Robert St

1,812 sqft · Built 1968 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$532,000Dec 2023 $10,6822024 Amount on Record Aug 1989 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

41 Robert St

1,812 sqft · Built 1968 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,000Sep 2002 $10,3052024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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