424 Colonial Ave Westfield, NJ 07090

Built 1950 · ResidentialNew owner since Aug 24, 20262 owner signals on a paid plan
Assessed
$841,400
Last sale
$1,800,000Aug 24, 2026
Built
1950
Size
2,469 sq ft
Status
No open cases

Property information

Block
1106
Lot
6
Qualifier
—
County
Union
Municipality
Westfield Town
Tax map page
—
Land description
60X150

Building details

Building class
18
Description
2S-F-L
Dwellings
1
Zoning
—
Square feet
2,469
Acreage
0.21 ac

Assessment

Land value
$542,800
65%
Improvement value
$298,600
35%
Total assessment
$841,400
Sale assessment
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Tax (2024)
$18,948

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.

6 events · 1950–2026

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  • Deed recorded

    +100% vs 2017
    $1,800,000
    Per sq ft$729Held9.6 yrsSq ft2,469NU codeRecord card mismatch (32)RecordedSep 21, 2026
  • 10 years
  • Deed recorded

    -16% vs 2006
    $900,000
    Per sq ft$398Held10.7 yrsSq ft2,264RecordedFeb 1, 2017
  • 11 years
  • Deed recorded

    +257% vs 1997
    $1,070,000
    Per sq ft$473Held8.8 yrsSq ft2,264RecordedJun 6, 2006
  • 9 years
  • Deed recorded

    +142% vs 1983
    $300,000
    Held14.3 yrs
  • 14 years
  • Deed recorded

    $124,000
  • 33 years
  • Property Built

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

YearProperty taxChangeLandImprovementAssessment
2024$18,948+2.1%$542,800$298,600$841,400
2023$18,561+2.0%$542,800$298,600$841,400
2022$18,199+0.2%$542,800$298,600$841,400
2021$18,157+0.4%$542,800$298,600$841,400
2020$18,090-8.6%$542,800$298,600$841,400
2019$19,784+0.6%$542,800$298,600$841,400
2018$19,675+2.4%$99,000$113,800$212,800
2017$19,214+2.0%$99,000$113,800$212,800
2016$18,831+3.4%$99,000$113,800$212,800
2015$18,209+4.6%$99,000$113,800$212,800
2014$17,413+4.6%$99,000$113,800$212,800
2013$16,644+4.0%$99,000$113,800$212,800
2012$16,011+4.0%$99,000$112,700$211,700
2011$15,395+5.2%$99,000$112,700$211,700
2010$14,637+3.7%$99,000$112,700$211,700
2009$14,118+5.4%$99,000$112,700$211,700
2008$13,396+4.0%$99,000$112,700$211,700
2007$12,878+4.2%$99,000$112,700$211,700
2006$12,363+4.7%$99,000$112,700$211,700
2005$11,813+6.2%$99,000$112,700$211,700
2004$11,127+6.7%$99,000$112,700$211,700
2003$10,428+28.2%$99,000$112,700$211,700
2002$8,133+6.0%$99,000$81,500$180,500
2001$7,671+3.7%$99,000$81,500$180,500
2000$7,401+3.0%$99,000$81,500$180,500
1999$7,184+1.5%$99,000$81,500$180,500
1998$7,076+2.6%$99,000$81,500$180,500
1997$6,895+4.4%$99,000$81,500$180,500
1996$6,606+3.1%$99,000$81,500$180,500
1995$6,408+5.3%$99,000$81,500$180,500
1994$6,083+7.7%$99,000$81,500$180,500
1993$5,650—$99,000$81,500$180,500