309 Monroe Ave Plainfield, NJ 07063

Built 1921 · Residential2 owner signals on a paid plan
Assessed
$76,800
Last sale
$340,000May 8, 2025
Built
1921
Size
—
Status
No open cases

Property information

Block
123
Lot
25
Qualifier
—
County
Union
Municipality
Plainfield City
Tax map page
134
Land description
31X214IRR

Building details

Building class
16
Description
2SF
Dwellings
1
Zoning
R-4
Square feet
—
Acreage
—

Assessment

Land value
$23,100
30%
Improvement value
$53,700
70%
Total assessment
$76,800
Sale assessment
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Tax (2024)
$5,396

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.

12 events · 1921–2025

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  • Deed recorded

    +39% vs 2022
    $340,000
    Held2.4 yrsNU codeRecord card mismatch (32)RecordedJun 3, 2025
  • Deed recorded

    +44% vs 2019
    $245,000
    Held3.7 yrsRecordedJan 12, 2023
  • Deed recorded

    +133% vs 2018
    $170,000
    Per sq ft$169Held10 moSq ft1,008RecordedApr 26, 2019
  • Deed recorded

    +62% vs 2009
    $73,000
    Per sq ft$72Held9.1 yrsSq ft1,008NU codeOther non-arm's-length (26)RecordedJul 27, 2018
  • 9 years
  • Deed recorded

    -80% vs 2006
    $45,000
    Per sq ft$45Held5 moSq ft1,008NU codeEstate / executor (10)RecordedMay 14, 2009
  • Deed recorded

    +228% vs 1999
    $220,000
    Held7.2 yrsRecordedJul 20, 2006
  • 7 years
  • Deed recorded

    -6% vs 1993
    $67,000
    Held5.8 yrs
  • 6 years
  • Deed recorded

    +10% vs 1989
    $71,250
    Held1.1 yrs
  • 4 years
  • Deed recorded

    $64,900
  • 68 years
  • Property Built

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

YearProperty taxChangeLandImprovementAssessment
2024$5,396+1.0%$23,100$53,700$76,800
2023$5,343+3.1%$23,100$38,700$61,800
2022$5,182+0.3%$23,100$38,700$61,800
2021$5,1670.0%$23,100$38,700$61,800
2020$5,167+2.1%$23,100$38,700$61,800
2019$5,059+2.5%$23,100$38,700$61,800
2018$4,935+2.1%$23,100$38,700$61,800
2017$4,835+3.0%$23,100$38,700$61,800
2016$4,692+2.8%$23,100$38,700$61,800
2015$4,565+2.4%$23,100$38,700$61,800
2014$4,458+3.0%$23,100$38,700$61,800
2013$4,328+0.1%$23,100$38,700$61,800
2012$4,322+3.6%$23,100$38,700$61,800
2011$4,170+8.7%$23,100$38,700$61,800
2010$3,837+3.8%$23,100$38,700$61,800
2009$3,695+5.5%$23,100$38,700$61,800
2008$3,503+4.8%$23,100$38,700$61,800
2007$3,342+4.7%$23,100$38,700$61,800
2006$3,191+1.9%$23,100$38,700$61,800
2005$3,130+13.7%$23,100$38,700$61,800
2004$2,753+7.0%$23,100$38,700$61,800
2003$2,573+5.2%$23,100$38,700$61,800
2002$2,447+3.6%$23,100$38,700$61,800
2001$2,361+3.8%$23,100$38,700$61,800
2000$2,274+0.5%$23,100$38,700$61,800
1999$2,262+6.1%$23,100$38,700$61,800
1998$2,132+1.8%$23,100$38,700$61,800
1997$2,095-6.1%$23,100$38,700$61,800
1996$2,231+7.1%$23,100$38,700$61,800
1995$2,083+13.9%$23,100$38,700$61,800
1994$1,829-2.0%$23,100$38,700$61,800
1993$1,866+13.8%$23,100$38,700$61,800
1992$1,6400.0%$23,100$38,700$61,800
1991$1,6400.0%$3,300$13,200$16,500
1990$1,640—$3,300$13,200$16,500