421 First St Middlesex, NJ 08846

Built 1954 · ResidentialRecent mortgage Sep 28, 2026New owner since Sep 4, 2026 · Senior · Widow/widower1 owner signal on a paid plan
Assessed
$429,000
Last sale
$450,000Sep 4, 2026
Built
1954
Size
1,125 sq ft
Status
No open cases

Property information

Block
44
Lot
11
Qualifier
—
County
Middlesex
Municipality
Middlesex Boro
Tax map page
—
Land description
50X100

Building details

Building class
17
Description
1SF
Dwellings
1
Zoning
R60A
Square feet
1,125
Acreage
0.11 ac

Assessment

Land value
$122,400
29%
Improvement value
$306,600
71%
Total assessment
$429,000
Sale assessment
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Tax (2024)
$7,944

Records

Recent mortgage
Sep 28, 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.

7 events · 1954–2026

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  • Mortgage recorded

    Instrument2026062568CountyMiddlesex
  • Deed recorded

    +42% vs 2026
    $450,000
    Held5 moRecordedSep 28, 2026
  • Notice of settlement recorded

    Instrument2026051168CountyMiddlesex
  • Deed recorded

    $317,000
    Held13.2 yrsRecordedApr 10, 2026
  • Notice of settlement recorded

    Instrument2026015607CountyMiddlesex
  • 72 years
  • Property Built

YearProperty taxChangeLandImprovementAssessment
2024$7,944+5.4%$122,400$306,600$429,000
2023$7,539+11.9%$122,400$242,500$364,900
2022$6,739+2.5%$30,000$45,100$75,100
2021$6,576+3.0%$30,000$45,100$75,100
2020$6,384+3.4%$30,000$45,100$75,100
2019$6,176+3.1%$30,000$45,100$75,100
2018$5,992+3.7%$30,000$45,100$75,100
2017$5,778+2.4%$30,000$45,100$75,100
2016$5,645+2.1%$30,000$45,100$75,100
2015$5,528+3.1%$30,000$45,100$75,100
2014$5,361+1.5%$30,000$45,100$75,100
2013$5,283+2.0%$30,000$45,100$75,100
2012$5,177+4.1%$30,000$45,100$75,100
2011$4,975+0.6%$30,000$45,100$75,100
2010$4,943+3.6%$30,000$45,100$75,100
2009$4,774-0.2%$30,000$45,100$75,100
2008$4,782+6.2%$30,000$45,100$75,100
2007$4,504+8.7%$30,000$45,100$75,100
2006$4,143+6.2%$30,000$45,100$75,100
2005$3,903+2.6%$30,000$45,100$75,100
2004$3,805+3.5%$30,000$45,100$75,100
2003$3,675+8.6%$30,000$45,100$75,100
2002$3,384+1.1%$30,000$45,100$75,100
2001$3,347+0.4%$30,000$45,100$75,100
2000$3,334-0.2%$30,000$45,100$75,100
1999$3,341+5.2%$30,000$45,100$74,700
1998$3,177+2.7%$30,000$45,100$74,700
1997$3,095+4.0%$30,000$45,100$74,700
1996$2,975+4.2%$30,000$45,100$74,700
1995$2,856+3.2%$30,000$45,100$74,700
1994$2,766+4.8%$30,000$44,700$74,700
1993$2,639+0.3%$30,000$44,700$74,700
1992$2,632-4.1%$30,000$44,700$74,700
1991$2,744+6.7%$30,000$44,700$74,700
1990$2,572+7.8%$30,000$44,700$74,700
1989$2,385—$30,000$44,700$74,700