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S Middlesex Ave, Colonia, NJ Property Records

Middlesex County and Woodbridge Township property records for 31 addresses on S Middlesex Ave, Colonia, NJ · Last verified August 2026

S Middlesex Ave Highlights

Properties 31
Median Sale Price $460,000
Deeds and Mortgages on File 23
Median Price per Sqft $245
Owner Occupied 94%
Median Annual Tax Bill $14,654
Median Year Built 1977
Median Ownership Tenure 23 years

Properties on S Middlesex Ave

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

489 S Middlesex Ave

1,296 sqft · built 1951 · 0.186 acres

Last Sale Tax Bill Prior Sale Owner Records
$395,000Dec 2020 $10,4532025 Amount on Record Nov 2006 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

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718 S Middlesex Ave

1,860 sqft · built 1975 · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000May 2005 $13,3262025 Amount on Record Jul 1994 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

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721 S Middlesex Ave

2,770 sqft · built 1977 · 0.231 acres

Last Sale Tax Bill Prior Sale Owner Records
$615,000Aug 2006 $16,5022025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

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722 S Middlesex Ave

2,112 sqft · built 1977 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Jun 2017 $15,2242025 Amount on Record Aug 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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727 S Middlesex Ave

2,212 sqft · built 1977 · 0.215 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Jan 1983 $15,0212025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

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728 S Middlesex Ave

4,302 sqft · built 1978 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$193,000Aug 1991 $21,2602025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

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731 S Middlesex Ave

1,860 sqft · built 1977 · 0.215 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,800Oct 1982 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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732 S Middlesex Ave

1,860 sqft · built 1977 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Nov 1982 $12,7442025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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737 S Middlesex Ave

1,860 sqft · built 1977 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$349,000Jul 2002 $14,0222025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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738 S Middlesex Ave

1,860 sqft · built 1977 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000Jun 2017 $13,9462025 Amount on Record Mar 1983 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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741 S Middlesex Ave

2,970 sqft · built 1976 · 0.215 acres

Last Sale Tax Bill Prior Sale Owner Records
$950,000Jun 2025 $17,3252025 Amount on Record May 2019 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

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742 S Middlesex Ave

2,480 sqft · built 1977 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Jul 1996 $15,3002025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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747 S Middlesex Ave

2,744 sqft · built 1976 · 0.215 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 1995 $16,7682025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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748 S Middlesex Ave

1,860 sqft · built 1977 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,000Oct 1982 $12,8202025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

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751 S Middlesex Ave

4,033 sqft · built 1977 · 0.215 acres

Last Sale Tax Bill Prior Sale Owner Records
$990,000Jan 2026 $20,4632025 Amount on Record Jul 2025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

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752 S Middlesex Ave

2,418 sqft · built 1977 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$485,000Sep 2016 $15,0592025 Amount on Record Mar 1998 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

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757 S Middlesex Ave

1,664 sqft · built 1952 · 0.358 acres

Last Sale Tax Bill Prior Sale Owner Records
$295,000May 2013 $12,9462025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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758 S Middlesex Ave

2,070 sqft · built 1977 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Aug 2012 $14,8952025 Amount on Record Nov 1993 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

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764 S Middlesex Ave

1,860 sqft · built 1976 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Sep 1993 $12,9332025 —Aug 1993 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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767 S Middlesex Ave

2,368 sqft · built 1945 · 0.215 acres

Last Sale Tax Bill Prior Sale Owner Records
$157,000Jan 1993 $15,8822025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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768 S Middlesex Ave

1,860 sqft · built 1977 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$227,000Mar 1999 $12,6582025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

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775 S Middlesex Ave

1,509 sqft · built 1957 · 0.215 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Mar 2018 $12,4402025 Amount on Record Jan 1978 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

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776 S Middlesex Ave

2,440 sqft · built 1977 · 0.241 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000Oct 1987 $14,6542025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

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781 S Middlesex Ave

1,590 sqft · built 1962 · 0.287 acres

Last Sale Tax Bill Prior Sale Owner Records
$405,000May 2007 $13,8452025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

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782 S Middlesex Ave

2,370 sqft · built 1977 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$505,000Aug 2017 $15,4522025 Amount on Record Apr 2006 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

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788 S Middlesex Ave

1,860 sqft · built 1977 · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000May 1988 $13,5912025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

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794 S Middlesex Ave

1,881 sqft · built 1978 · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
$94,000Nov 1999 $12,0352025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

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806 S Middlesex Ave

0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,1862025 1 Name on Record AssessorUpdated Jul 2026

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845 S Middlesex Ave

1,504 sqft · built 1997 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$449,000Jul 2021 $12,6682025 Amount on Record May 2004 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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855 S Middlesex Ave

built 1969 · 0.717 acres

Last Sale Tax Bill Prior Sale Owner Records
$500Mar 1966 1 Name on Record AssessorUpdated Jul 2026

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867 S Middlesex Ave

2,259 sqft · built 1975 · 0.215 acres

Last Sale Tax Bill Prior Sale Owner Records
$408,000Dec 2003 $14,7432025 Amount on Record Sep 2000 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

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Wildfire Risk on S Middlesex Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank above 3% of the US · above 7% of New Jersey
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
1 of 4 cells directly exposed · 4 adjoin burnable vegetation

Property Records in Nearby Streets