821 Mountain Ave New Providence, NJ 07974

Built 1951 · Residential2 owner signals on a paid plan
Assessed
$220,100
Last sale
$429,000Aug 30, 2019
Built
1951
Size
1,751 sq ft
Status
No open cases

Property information

Block
380
Lot
31
Qualifier
—
County
Union
Municipality
New Providence Boro
Tax map page
—
Land description
.333 AC

Building details

Building class
16.5
Description
1SF1G
Dwellings
1
Zoning
—
Square feet
1,751
Acreage
0.33 ac

Assessment

Land value
$102,700
47%
Improvement value
$117,400
53%
Total assessment
$220,100
Sale assessment
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Tax (2024)
$11,362

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 · 1951–2019

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  • Deed recorded

    +2% vs 2009
    $429,000
    Per sq ft$245Held9.8 yrsSq ft1,751RecordedOct 22, 2019
  • 10 years
  • Deed recorded

    -21% vs 2007
    $420,000
    Per sq ft$240Held2.5 yrsSq ft1,751RecordedDec 24, 2009
  • Deed recorded

    +47% vs 2003
    $529,900
    Per sq ft$303Held4.1 yrsSq ft1,751RecordedMay 21, 2007
  • 4 years
  • Deed recorded

    +26% vs 2001
    $359,900
    Per sq ft$305Held1.9 yrsSq ft1,181RecordedMay 7, 2003
  • Deed recorded

    +43% vs 2000
    $284,900
    Per sq ft$241Held1.3 yrsSq ft1,181RecordedJun 22, 2001
  • Deed recorded

    $199,000
  • 49 years
  • Property Built

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

YearProperty taxChangeLandImprovementAssessment
2024$11,362+3.1%$102,700$117,400$220,100
2023$11,020+2.1%$102,700$117,400$220,100
2022$10,789+0.0%$102,700$117,400$220,100
2021$10,785+0.6%$102,700$117,400$220,100
2020$10,719+0.5%$102,700$117,400$220,100
2019$10,664+1.7%$102,700$117,400$220,100
2018$10,490+1.4%$102,700$117,400$220,100
2017$10,343+1.4%$102,700$117,400$220,100
2016$10,199+1.5%$102,700$117,400$220,100
2015$10,045+2.7%$102,700$117,400$220,100
2014$9,777+3.2%$102,700$117,400$220,100
2013$9,478+2.3%$102,700$117,400$220,100
2012$9,264+3.1%$102,700$117,400$220,100
2011$8,984+4.6%$102,700$117,400$220,100
2010$8,591+4.4%$102,700$117,400$220,100
2009$8,230+4.4%$102,700$117,400$220,100
2008$7,884+13.8%$102,700$117,400$220,100
2007$6,926+4.8%$102,700$101,300$204,000
2006$6,610+4.9%$102,700$101,300$204,000
2005$6,304+7.5%$102,700$101,300$204,000
2004$5,862+13.6%$102,700$100,200$202,900
2003$5,159+3.5%$102,700$100,200$202,900
2002$4,985+2.8%$102,700$100,200$202,900
2001$4,851+1.5%$102,700$100,200$202,900
2000$4,779+3.1%$102,700$100,200$202,900
1999$4,637-1.9%$102,700$100,200$202,900
1998$4,729+3.9%$102,700$100,200$202,900
1997$4,552+3.8%$61,900$56,100$118,000
1996$4,387+4.8%$61,900$56,100$118,000
1995$4,186+7.6%$61,900$56,100$118,000
1994$3,891+6.5%$61,900$56,100$118,000
1993$3,655+1.6%$61,900$56,100$118,000
1992$3,596+0.7%$61,900$56,100$118,000
1991$3,5730.0%$61,900$56,100$118,000
1990$3,573—$61,900$56,100$118,000