817 21st St Union City, NJ 07087

Built 1913 · ResidentialRecent mortgage Jul 6, 20262 owner signals on a paid plan
Assessed
$425,000
Last sale
$1May 7, 2010
Built
1913
Size
1,312 sq ft
Status
No open cases

Property information

Block
107
Lot
13
Qualifier
—
County
Hudson
Municipality
Union City
Tax map page
—
Land description
31X45

Building details

Building class
47
Description
2F-2U-H
Dwellings
2
Zoning
—
Square feet
1,312
Acreage
0.03 ac

Assessment

Land value
$190,700
45%
Improvement value
$234,300
55%
Total assessment
$425,000
Sale assessment
Sign in to see
Tax (2024)
$6,390

Records

Recent mortgage
Jul 6, 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.

9 events · 1913–2026

Sign in to see the parties and documents

  • Mortgage recorded

    Instrument20260706060070900CountyHudson
  • Mortgage recorded

    Instrument20251204060111020CountyHudson
  • Mortgage recorded

    Instrument20250402060039890CountyHudson
  • Mortgage recorded

    Instrument20230106060001480CountyHudson
  • Mortgage recorded

    Instrument20200920060126880CountyHudson
  • 15 years
  • Deed recorded

    +332% vs 1998
    $311,000
    Per sq ft$237Held7.1 yrsSq ft1,312RecordedAug 1, 2005
  • 7 years
  • Deed recorded

    $72,000
  • 85 years
  • Property Built

YearProperty taxChangeLandImprovementAssessment
2024$6,390-18.4%$190,700$234,300$425,000
2023$7,829+4.3%$181,400$218,500$399,900
2022$7,505+1.2%$66,500$39,000$105,500
2021$7,418+2.7%$66,500$39,000$105,500
2020$7,226+2.1%$66,500$39,000$105,500
2019$7,079+0.9%$66,500$39,000$105,500
2018$7,016+0.2%$66,500$39,000$105,500
2017$6,999+1.8%$66,500$39,000$105,500
2016$6,874+2.3%$66,500$39,000$105,500
2015$6,721+1.2%$66,500$39,000$105,500
2014$6,641+2.3%$66,500$39,000$105,500
2013$6,489-16.2%$66,500$39,000$105,500
2012$7,746+4.5%$66,500$39,000$105,500
2011$7,411+27.7%$66,500$64,000$130,500
2010$5,803+5.3%$66,500$39,000$105,500
2009$5,510+9.7%$66,500$39,000$105,500
2008$5,025-0.7%$66,500$39,000$105,500
2007$5,060+2.4%$66,500$39,000$105,500
2006$4,940+2.8%$66,500$39,000$105,500
2005$4,807+2.7%$66,500$39,000$105,500
2004$4,6810.0%$66,500$39,000$105,500
2003$4,681-4.2%$66,500$39,000$105,500
2002$4,885+6.8%$66,500$39,000$105,500
2001$4,574+16.6%$66,500$39,000$105,500
2000$3,9220.0%$66,500$39,000$105,500
1999$3,922-0.1%$66,500$39,000$105,500
1998$3,9280.0%$66,500$39,000$105,500
1997$3,928+5.9%$66,500$39,000$105,500
1996$3,707+5.7%$66,500$39,000$105,500
1995$3,507+50.1%$66,500$39,000$105,500
1994$2,337-28.0%$66,500$39,000$105,500
1993$3,247+39.0%$66,500$39,000$105,500
1992$2,3370.0%$66,500$39,000$105,500
1991$2,337+20.9%$6,700$7,900$14,600
1990$1,932+7.3%$6,700$7,900$14,600
1989$1,800—$6,700$7,900$14,600