123 Prospect St South River, NJ 08882

Built 1911 · ResidentialRecent mortgage Dec 9, 2025Long-term owner since Apr 4, 19972 owner signals on a paid plan
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Assessed
$227,500
Last sale
$96,000Apr 4, 1997
Built
1911
Size
1,210 sq ft
Owner
Sign in to seeOwner details on a paid plan
Status
No open cases

Property information

Block
37
Lot
3
Qualifier
—
County
Middlesex
Municipality
South River Boro
Tax map page
—
Land description
50X125

Building details

Building class
16
Description
1A-2S-1G
Dwellings
1
Zoning
—
Square feet
1,210
Acreage
0.14 ac

Assessment

Land value
$96,800
43%
Improvement value
$130,700
57%
Total assessment
$227,500
Sale assessment
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Tax (2024)
$5,794

Records

Recent mortgage
Dec 9, 2025

Owner mailing

Street address

Property information on this site is compiled from public sources and is provided as-is; we do not guarantee its accuracy.

3 events · 1911–2025

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  • Mortgage recorded

    Instrument2025074996CountyMiddlesex
    View document
  • 29 years

  • Deed recorded

    $96,000
    Per sq ft$79Sq ft1,210RecordedApr 29, 1997
  • 86 years

  • Property Built

YearProperty taxChangeLandImprovementAssessment
2024$5,794+3.1%$96,800$130,700$227,500
2023$5,622+5.7%$96,800$130,700$227,500
2022$5,317+2.2%$96,800$130,700$227,500
2021$5,203-12.3%$96,800$130,700$227,500
2020$5,931+2.5%$96,800$130,700$227,500
2019$5,788+3.8%$20,600$51,400$72,000
2018$5,576+3.9%$20,600$51,400$72,000
2017$5,365+2.3%$20,600$51,400$72,000
2016$5,245+2.3%$20,600$51,400$72,000
2015$5,125+3.0%$20,600$51,400$72,000
2014$4,975+2.9%$20,600$51,400$72,000
2013$4,836+0.8%$20,600$51,400$72,000
2012$4,800+4.1%$20,600$51,400$72,000
2011$4,609+2.4%$20,600$51,400$72,000
2010$4,499+0.2%$20,600$51,400$72,000
2009$4,491+6.6%$20,600$51,400$72,000
2008$4,212+5.8%$20,600$51,400$72,000
2007$3,982+7.0%$20,600$51,400$72,000
2006$3,722+14.9%$20,600$51,400$72,000
2005$3,239+4.7%$20,600$51,400$72,000
2004$3,093+3.2%$20,600$48,900$69,500
2003$2,995+2.6%$20,600$48,900$69,500
2002$2,919-1.4%$20,600$48,900$69,500
2001$2,961+1.4%$20,600$48,900$69,500
2000$2,919-1.9%$20,600$48,900$69,500
1999$2,975-4.5%$20,600$48,900$69,500
1998$3,114+2.5%$20,600$48,900$69,500
1997$3,037-2.9%$20,600$48,900$69,500
1996$3,128-1.5%$20,600$48,900$69,500
1995$3,176+5.0%$20,600$48,900$69,500
1994$3,025+10.1%$20,600$43,900$64,500
1993$2,748+2.9%$20,600$43,900$64,500
1992$2,670-0.2%$20,600$43,900$64,500
1991$2,677+10.4%$20,600$43,900$64,500
1990$2,425+6.2%$20,600$43,900$64,500
1989$2,283—$20,600$43,900$64,500

All 28 lots on Block 37