391 Up. Mountain Avenue Montclair, NJ 07043

Built 1925 · ResidentialNew owner since Jun 26, 20261 owner signal on a paid plan
Assessed
$798,800
Last sale
$1,750,000Jun 26, 2026
Built
1925
Size
3,334 sq ft
Status
No open cases

Property information

Block
1801
Lot
1
Qualifier
—
County
Essex
Municipality
Montclair Twp
Tax map page
—
Land description
80X150 IRR

Building details

Building class
19
Description
—
Dwellings
1
Zoning
R1
Square feet
3,334
Acreage
—

Assessment

Land value
$324,800
41%
Improvement value
$474,000
59%
Total assessment
$798,800
Sale assessment
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Tax (2024)
$27,183

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 · 1925–2026

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  • Deed recorded

    +207% vs 2003
    $1,750,000
    Held4.6 yrs
  • 23 years
  • Deed recorded

    $570,000
  • 78 years
  • Property Built

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

YearProperty taxChangeLandImprovementAssessment
2024$27,183+0.7%$324,800$474,000$798,800
2023$26,999+4.6%$324,800$474,000$798,800
2022$25,809+1.6%$324,800$474,000$798,800
2021$25,394+1.0%$324,800$474,000$798,800
2020$25,130+1.7%$324,800$474,000$798,800
2019$24,715-1.2%$324,800$474,000$798,800
2018$25,018+2.8%$324,800$474,000$798,800
2017$24,348+3.1%$281,400$388,600$670,000
2016$23,624+3.5%$281,400$388,600$670,000
2015$22,834+3.2%$281,400$388,600$670,000
2014$22,117+1.5%$281,400$388,600$670,000
2013$21,795-0.9%$281,400$388,600$670,000
2012$22,004+1.7%$281,400$388,600$670,000
2011$21,643+5.5%$483,800$375,400$859,200
2010$20,509+13.6%$483,800$375,400$859,200
2009$18,051+7.0%$483,800$300,700$784,500
2008$16,867+10.6%$483,800$300,700$784,500
2007$15,249+5.3%$483,800$300,700$784,500
2006$14,481+3.7%$130,800$153,700$284,500
2005$13,969+5.1%$130,800$153,700$284,500
2004$13,286+6.9%$130,800$153,700$284,500
2003$12,433+7.6%$130,800$153,700$284,500
2002$11,551+4.9%$130,800$153,700$284,500
2001$11,010+3.2%$130,800$153,700$284,500
2000$10,669+5.0%$130,800$153,700$284,500
1999$10,157+4.4%$130,800$153,700$284,500
1998$9,730+3.6%$130,800$153,700$284,500
1997$9,389+5.8%$130,800$153,700$284,500
1996$8,876+3.0%$130,800$153,700$284,500
1995$8,620+7.1%$130,800$153,700$284,500
1994$8,051+4.8%$130,800$153,700$284,500
1993$7,682+12.0%$130,800$153,700$284,500
1992$6,856+0.4%$130,800$153,700$284,500
1991$6,828+5.7%$130,800$153,700$284,500
1990$6,458-5.4%$130,800$153,700$284,500
1989$6,829—$130,800$153,700$284,500