645 Wyckoff Avenue Mahwah, NJ 07430

Built 1952 · ResidentialNew owner since Apr 9, 20262 owner signals on a paid plan
Assessed
$585,300
Last sale
Nominal transferApr 9, 2026
Built
1952
Size
3,002 sq ft
Status
No open cases

Property information

Block
152
Lot
34
Qualifier
—
County
Bergen
Municipality
Mahwah Twp
Tax map page
—
Land description
.3AC

Building details

Building class
17
Description
1STFR
Dwellings
1
Zoning
—
Square feet
3,002
Acreage
0.3 ac

Assessment

Land value
$270,900
46%
Improvement value
$314,400
54%
Total assessment
$585,300
Sale assessment
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Tax (2024)
$12,081

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.

8 events · 1952–2026

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  • Mortgage recorded

    Instrument2023009506CountyBergen
  • Mortgage recorded

    Instrument2021054926CountyBergen
  • 6 years
  • Deed recorded

    +59% vs 2006
    $780,000
    Per sq ft$260Held4.8 yrsSq ft3,002RecordedDec 1, 2014
  • 9 years
  • Deed recorded

    +20% vs 2004
    $490,000
    Per sq ft$391Held1.7 yrsSq ft1,254RecordedJan 31, 2006
  • Deed recorded

    $410,000
    Per sq ft$327Sq ft1,254RecordedJun 1, 2004
  • 52 years
  • Property Built

YearProperty taxChangeLandImprovementAssessment
2024$12,081+1.3%$270,900$314,400$585,300
2023$11,923+4.4%$270,900$314,400$585,300
2022$11,419+2.5%$270,900$314,400$585,300
2021$11,144+3.4%$270,900$314,400$585,300
2020$10,775+1.4%$270,900$314,400$585,300
2019$10,623+1.6%$270,900$314,400$585,300
2018$10,453+2.2%$270,900$314,400$585,300
2017$10,225+1.4%$270,900$314,400$585,300
2016$10,085+1.7%$270,900$314,400$585,300
2015$9,915+1.8%$270,900$314,400$585,300
2014$9,739+2.3%$270,900$314,400$585,300
2013$9,517+2.9%$270,900$314,400$585,300
2012$9,248-2.3%$270,900$314,400$585,300
2011$9,462+3.0%$270,900$314,400$585,300
2010$9,191+51.2%$204,300$241,200$445,500
2009$6,080+4.0%$204,300$103,400$307,700
2008$5,846+6.1%$204,300$103,400$307,700
2007$5,508+5.9%$204,300$103,400$307,700
2006$5,200+9.0%$204,300$103,400$307,700
2005$4,769+9.9%$204,300$103,400$307,700
2004$4,339+5.2%$204,300$103,400$307,700
2003$4,123+8.1%$204,300$103,400$307,700
2002$3,815+23.7%$204,300$103,400$307,700
2001$3,085+2.0%$204,300$103,400$307,700
2000$3,026+6.8%$83,100$64,500$147,600
1999$2,834+3.8%$83,100$64,500$147,600
1998$2,731+2.2%$83,100$64,500$147,600
1997$2,672-2.7%$83,100$64,500$147,600
1996$2,745-1.6%$83,100$64,500$147,600
1995$2,790+6.2%$83,100$64,500$147,600
1994$2,627+9.2%$83,100$64,500$147,600
1993$2,406-21.9%$83,100$64,500$147,600
1992$3,082+5.1%$83,100$64,500$147,600
1991$2,931+8.3%$104,800$83,100$187,900
1990$2,706+14.3%$104,800$83,100$187,900
1989$2,368—$104,800$83,100$187,900