146 Williamson Ave Hillside, NJ 07205

Built 1874 · ResidentialNew owner since Jan 6, 20262 owner signals on a paid plan
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Assessed
$152,400
Last sale
$700,000Jan 6, 2026
Built
1874
Size
2,663 sq ft
Owner
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Status
No open cases

Property information

Block
1004
Lot
6
Qualifier
—
County
Union
Municipality
Hillside Twp
Tax map page
10
Land description
60X137

Building details

Building class
16
Description
FD-1 2S
Dwellings
1
Zoning
R40
Square feet
2,663
Acreage
0.19 ac

Assessment

Land value
$63,300
42%
Improvement value
$89,100
58%
Total assessment
$152,400
Sale assessment
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Tax (2024)
$12,578

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.

10 events · 1874–2026

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  • Deed recorded

    +115% vs 2019
    $700,000
    Per sq ft$263Held6.6 yrsSq ft2,663RecordedFeb 26, 2026
  • 7 years

  • Deed recorded

    +217% vs 2018
    $326,000
    Per sq ft$122Held7 moSq ft2,663NU codeImproved post-assessment (7)RecordedJun 20, 2019

  • Deed recorded

    -36% vs 2001
    $103,000
    Per sq ft$39Held17.2 yrsSq ft2,663NU codeLieu of foreclosure (18)RecordedNov 19, 2018

  • Foreclosure Case

    1. Filed
    2. Judgment
    3. Dismissed
    Last activity: Jan 30, 2019
    Type: Residential Mortgage Foreclosure
    Status: Closed
    Disposition: Dismissed By Court Without Prejudice
    CourtGeneral Equity
  • 15 years

  • Deed recorded

    +152% vs 2001
    $159,900
    Per sq ft$60Held7 moSq ft2,663RecordedAug 16, 2001

  • Deed recorded

    -47% vs 1989
    $63,500
    Per sq ft$6Held1 moSq ft9,999NU codeBankruptcy (13)RecordedMar 1, 2001
  • 12 years

  • Deed recorded

    +78% vs 1986
    $120,000
    Held2.6 yrs

  • Deed recorded

    $67,300
  • 113 years

  • Property Built

County clerks also index recorded documents by address and by the names on them. Search Union County records

YearProperty taxChangeLandImprovementAssessment
2024$12,578+3.0%$63,300$89,100$152,400
2023$12,212+1.6%$63,300$89,100$152,400
2022$12,020+0.6%$63,300$89,100$152,400
2021$11,950+35.1%$63,300$89,100$152,400
2020$8,842+1.0%$63,300$89,100$152,400
2019$8,754+0.6%$63,300$51,700$115,000
2018$8,701+0.1%$63,300$51,700$115,000
2017$8,691+0.9%$63,300$51,700$115,000
2016$8,614+1.6%$63,300$51,700$115,000
2015$8,478+3.0%$63,300$51,700$115,000
2014$8,233+1.1%$63,300$51,700$115,000
2013$8,140+2.3%$63,300$51,700$115,000
2012$7,957+0.5%$63,300$51,700$115,000
2011$7,914+4.2%$63,300$51,700$115,000
2010$7,593+1.7%$63,300$51,700$115,000
2009$7,464+6.6%$63,300$51,700$115,000
2008$7,004+4.8%$63,300$51,700$115,000
2007$6,684+12.6%$63,300$51,700$115,000
2006$5,937+2.0%$63,300$51,700$115,000
2005$5,820+8.5%$63,300$51,700$115,000
2004$5,364+15.9%$63,300$51,700$115,000
2003$4,629+3.8%$63,300$40,700$104,000
2002$4,457-1.2%$63,300$40,700$104,000
2001$4,514+10.2%$63,300$40,700$104,000
2000$4,098+3.4%$63,300$40,700$104,000
1999$3,962+12.3%$63,300$40,700$104,000
1998$3,527+3.7%$63,300$40,700$104,000
1997$3,403+8.6%$15,700$14,600$30,300
1996$3,133-0.4%$15,700$14,600$30,300
1995$3,145+15.8%$15,700$14,600$30,300
1994$2,7150.0%$15,700$14,600$30,300
1993$2,7150.0%$15,700$14,600$30,300
1992$2,7150.0%$15,700$14,600$30,300
1991$2,7150.0%$15,700$14,600$30,300
1990$2,715—$15,700$14,600$30,300

All 61 lots on Block 1004