20 South Railroad Avenue Mahwah, NJ 07430

Built 1947 · ResidentialRecent mortgage Sep 14, 2026Long-term owner since Jun 30, 20042 owner signals on a paid plan
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Assessed
$245,900
Last sale
$360,000Jun 30, 2004
Built
1947
Size
1,530 sq ft
Owner
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Status
No open cases

Property information

Block
61
Lot
9
Qualifier
—
County
Bergen
Municipality
Mahwah Twp
Tax map page
—
Land description
100X171 2LT

Building details

Building class
16
Description
2STFR
Dwellings
1
Zoning
—
Square feet
1,530
Acreage
0.39 ac

Assessment

Land value
$148,800
61%
Improvement value
$97,100
39%
Total assessment
$245,900
Sale assessment
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Tax (2024)
$5,075

Records

Recent mortgage
Sep 14, 2026

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.

5 events · 1947–2026

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  • Mortgage recorded

    Instrument2026063828CountyBergen
    View document
  • 22 years

  • Deed recorded

    +171% vs 1993
    $360,000
    Per sq ft$235Held7.6 yrsSq ft1,530RecordedJul 16, 2004
  • 11 years

  • Deed recorded

    $133,000
    Per sq ft$8,867Sq ft15RecordedAug 10, 1993
  • 47 years

  • Property Built

YearProperty taxChangeLandImprovementAssessment
2024$5,075+1.3%$148,800$97,100$245,900
2023$5,009+4.4%$148,800$97,100$245,900
2022$4,798+2.5%$148,800$97,100$245,900
2021$4,682+3.4%$148,800$97,100$245,900
2020$4,527+1.4%$148,800$97,100$245,900
2019$4,463+1.6%$148,800$97,100$245,900
2018$4,392+2.2%$148,800$97,100$245,900
2017$4,296+1.4%$148,800$97,100$245,900
2016$4,237+1.7%$148,800$97,100$245,900
2015$4,166+1.8%$148,800$97,100$245,900
2014$4,092+2.3%$148,800$97,100$245,900
2013$3,998+2.9%$148,800$97,100$245,900
2012$3,885-15.7%$148,800$97,100$245,900
2011$4,611+3.0%$148,800$97,100$245,900
2010$4,479+4.4%$113,000$104,100$217,100
2009$4,290+4.0%$113,000$104,100$217,100
2008$4,125+6.1%$113,000$104,100$217,100
2007$3,886+5.9%$113,000$104,100$217,100
2006$3,669+9.0%$113,000$104,100$217,100
2005$3,365+9.9%$113,000$104,100$217,100
2004$3,061+5.2%$113,000$104,100$217,100
2003$2,909+8.1%$113,000$104,100$217,100
2002$2,692-10.1%$113,000$104,100$217,100
2001$2,995+2.0%$113,000$104,100$217,100
2000$2,938+9.1%$79,600$63,700$143,300
1999$2,692+3.8%$79,600$60,600$140,200
1998$2,594+2.2%$79,600$60,600$140,200
1997$2,538-2.7%$79,600$60,600$140,200
1996$2,608-1.6%$79,600$60,600$140,200
1995$2,650+6.2%$79,600$60,600$140,200
1994$2,496+9.2%$79,600$60,600$140,200
1993$2,285+10.7%$79,600$60,600$140,200
1992$2,065+5.1%$79,600$60,600$140,200
1991$1,964+8.3%$67,800$58,100$125,900
1990$1,813+14.3%$67,800$58,100$125,900
1989$1,586—$67,800$58,100$125,900

All 88 lots on Block 61