180 Union Street Montclair, NJ 07042

Built 1890 · ResidentialNew owner since Mar 24, 2026
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Assessed
$829,700
Last sale
$3,300,000Mar 24, 2026
Built
1890
Size
4,690 sq ft
Owner
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Status
No open cases

Property information

Block
1202
Lot
4
Qualifier
—
County
Essex
Municipality
Montclair Twp
Tax map page
—
Land description
34410SF

Building details

Building class
19
Description
—
Dwellings
1
Zoning
RO
Square feet
4,690
Acreage
0.79 ac

Assessment

Land value
$359,900
43%
Improvement value
$469,800
57%
Total assessment
$829,700
Sale assessment
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Tax (2024)
$35,691

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.

4 events · 1890–2026

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  • Deed recorded

    +139% vs 2024
    $3,300,000
    Per sq ft$704Held1.6 yrsSq ft4,690RecordedMar 31, 2026

  • Deed recorded

    +1027% vs 1978
    $1,380,000
    Per sq ft$294Held46.0 yrsSq ft4,690RecordedOct 10, 2024
  • 46 years

  • Deed recorded

    $122,500
  • 89 years

  • Property Built

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

YearProperty taxChangeLandImprovementAssessment
2024$35,691+0.7%$359,900$469,800$829,700
2023$35,449+4.6%$359,900$688,900$1,048,800
2022$33,887+1.6%$359,900$688,900$1,048,800
2021$33,341+1.0%$359,900$688,900$1,048,800
2020$32,995+1.7%$359,900$688,900$1,048,800
2019$32,450-6.5%$359,900$688,900$1,048,800
2018$34,711+2.8%$359,900$688,900$1,048,800
2017$33,782+3.1%$351,000$578,600$929,600
2016$32,778+3.5%$351,000$578,600$929,600
2015$31,681+3.2%$351,000$578,600$929,600
2014$30,686+1.5%$351,000$578,600$929,600
2013$30,240-6.8%$351,000$578,600$929,600
2012$32,433+1.7%$351,000$578,600$929,600
2011$31,901+5.5%$655,500$610,900$1,266,400
2010$30,229+3.7%$655,500$610,900$1,266,400
2009$29,140+7.0%$655,500$610,900$1,266,400
2008$27,228-14.7%$655,500$610,900$1,266,400
2007$31,924+5.3%$655,500$610,900$1,266,400
2006$30,316+3.7%$375,800$219,800$595,600
2005$29,244+5.1%$375,800$219,800$595,600
2004$27,815+6.9%$375,800$219,800$595,600
2003$26,028+7.6%$375,800$219,800$595,600
2002$24,181+4.9%$375,800$219,800$595,600
2001$23,050+3.2%$375,800$219,800$595,600
2000$22,335+5.0%$375,800$219,800$595,600
1999$21,263+4.4%$375,800$219,800$595,600
1998$20,370+3.6%$375,800$219,800$595,600
1997$19,655+5.8%$375,800$219,800$595,600
1996$18,583+3.0%$375,800$219,800$595,600
1995$18,047+7.1%$375,800$219,800$595,600
1994$16,855+4.8%$375,800$219,800$595,600
1993$16,081+12.0%$375,800$219,800$595,600
1992$14,354+0.4%$375,800$219,800$595,600
1991$14,294+5.7%$375,800$219,800$595,600
1990$13,520+35.5%$375,800$219,800$595,600
1989$9,979—$375,800$219,800$595,600

All 18 lots on Block 1202