123 Dewolf Road Old Tappan, NJ 07675

Built 1911 · ResidentialRecent mortgage Feb 25, 2026Long-term owner since Sep 12, 20012 owner signals on a paid plan
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Assessed
$972,100
Last sale
$437,000Sep 12, 2001
Built
1911
Size
2,258 sq ft
Owner
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Status
No open cases

Property information

Block
204
Lot
13
Qualifier
—
County
Bergen
Municipality
Old Tappan Boro
Tax map page
—
Land description
50X150 1LT

Building details

Building class
18
Description
2SF
Dwellings
1
Zoning
—
Square feet
2,258
Acreage
0.17 ac

Assessment

Land value
$477,100
49%
Improvement value
$495,000
51%
Total assessment
$972,100
Sale assessment
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Tax (2024)
$12,188

Records

Recent mortgage
Feb 25, 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.

4 events · 1911–2026

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  • Mortgage recorded

    Instrument2026012030CountyBergen
    View document
  • 24 years

  • Deed recorded

    +51% vs 1996
    $437,000
    Per sq ft$194Held4.8 yrsSq ft2,258RecordedSep 20, 2001
  • 5 years

  • Deed recorded

    $290,000
    NU codeOther non-arm's-length (26)RecordedDec 10, 1996
  • 86 years

  • Property Built

YearProperty taxChangeLandImprovementAssessment
2024$12,188+2.2%$477,100$495,000$972,100
2023$11,922+1.5%$308,700$244,800$553,500
2022$11,751+1.5%$308,700$244,800$553,500
2021$11,579+1.4%$308,700$244,800$553,500
2020$11,419+2.1%$308,700$244,800$553,500
2019$11,186+0.8%$308,700$244,800$553,500
2018$11,098+2.7%$308,700$244,800$553,500
2017$10,810+1.6%$308,700$244,800$553,500
2016$10,638+2.7%$308,700$244,800$553,500
2015$10,356+3.1%$308,700$244,800$553,500
2014$10,040+3.6%$308,700$244,800$553,500
2013$9,692+4.1%$308,700$244,800$553,500
2012$9,310-1.7%$308,700$244,800$553,500
2011$9,472+1.4%$308,700$244,800$553,500
2010$9,341+3.6%$226,600$209,700$436,300
2009$9,018+4.4%$226,600$209,700$436,300
2008$8,639+2.6%$226,600$209,700$436,300
2007$8,421+2.1%$226,600$209,700$436,300
2006$8,246+4.4%$226,600$209,700$436,300
2005$7,897+4.6%$226,600$209,700$436,300
2004$7,548+12.3%$226,600$209,700$436,300
2003$6,719+30.4%$226,600$209,700$436,300
2002$5,154+3.1%$226,600$209,700$436,300
2001$4,997+4.2%$91,100$133,000$224,100
2000$4,796+18.7%$91,100$133,000$224,100
1999$4,040+16.7%$91,100$133,000$224,100
1998$3,461+2.7%$91,100$107,900$199,000
1997$3,369-1.6%$91,100$92,700$183,800
1996$3,424+2.8%$91,100$92,700$183,800
1995$3,332+11.0%$91,100$92,700$183,800
1994$3,001-21.6%$91,100$92,700$183,800
1993$3,827+5.2%$91,100$92,700$183,800
1992$3,638+9.1%$61,100$84,100$145,200
1991$3,333+16.8%$61,100$84,100$145,200
1990$2,854+7.7%$61,100$84,100$145,200
1989$2,651—$61,100$84,100$145,200

All 13 lots on Block 204