20 Northern Ave Florham Park, NJ 07932

Built 1952 · ResidentialNew owner since Aug 19, 20262 owner signals on a paid plan
Street ViewSatellite view
Open on map
Assessed
$704,400
Last sale
$1,351,500Aug 19, 2026
Built
1952
Size
2,208 sq ft
Owner
Sign in to seeOwner details on a paid plan
Status
No open cases

Property information

Block
2410
Lot
2
Qualifier
—
County
Morris
Municipality
Florham Park Boro
Tax map page
—
Land description
100X150

Building details

Building class
17
Description
2SF G2
Dwellings
1
Zoning
R-15
Square feet
2,208
Acreage
0.34 ac

Assessment

Land value
$417,200
59%
Improvement value
$287,200
41%
Total assessment
$704,400
Sale assessment
Sign in to see
Tax (2025)
$11,439

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.

6 events · 1952–2026

Sign in to see the parties and documents

  • Mortgage discharged

    Instrument2026037955CountyMorris
    View document

  • Deed recorded

    +69% vs 2022
    $1,351,500
    Per sq ft$612Held4.2 yrsSq ft2,208NU codeFamily (1)RecordedAug 20, 2026
    Sign in to open

  • Mortgage recorded

    Instrument2022070297CountyMorris
    View document

  • Deed recorded

    $800,000
    Per sq ft$362Held20.0 yrsSq ft2,208RecordedOct 26, 2022
    Sign in to open
  • 70 years

  • Property Built

YearProperty taxChangeLandImprovementAssessment
2025$85-99.3%$417,200$287,200$704,400
2024$11,439+1.6%$417,200$287,200$704,400
2023$11,256+13.3%$417,200$287,200$704,400
2022$9,938+2.1%$417,200$203,900$621,100
2021$9,733+1.8%$417,200$203,900$621,100
2020$9,565+1.9%$417,200$203,900$621,100
2019$9,385+2.6%$417,200$203,900$621,100
2018$9,149+2.8%$417,200$203,900$621,100
2017$8,900+1.8%$417,200$203,900$621,100
2016$8,745+2.2%$417,200$203,900$621,100
2015$8,559+2.2%$417,200$203,900$621,100
2014$8,372+1.4%$417,200$203,900$621,100
2013$8,261+3.3%$417,200$203,900$621,100
2012$8,000+3.0%$417,200$203,900$621,100
2011$7,764+1.1%$417,200$203,900$621,100
2010$7,677+3.9%$417,200$203,900$621,100
2009$7,391+1.7%$417,200$203,900$621,100
2008$7,267+1.7%$417,200$203,900$621,100
2007$7,143+36.9%$417,200$203,900$621,100
2006$5,216+7.1%$417,200$203,900$621,100
2005$4,868+14.6%$99,300$132,500$231,800
2004$4,247+7.1%$99,300$132,500$231,800
2003$3,966+4.6%$99,300$117,400$216,700
2002$3,792+2.9%$99,300$117,400$216,700
2001$3,684+6.9%$99,300$117,400$216,700
2000$3,446-3.0%$99,300$117,400$216,700
1999$3,554+1.2%$99,300$117,400$216,700
1998$3,5110.0%$99,300$117,400$216,700
1997$3,511+4.5%$99,300$117,400$216,700
1996$3,359-0.2%$99,300$117,400$216,700
1995$3,364+6.8%$99,300$117,400$216,700
1994$3,151+4.7%$50,600$127,400$178,000
1993$3,008+7.6%$50,600$127,400$178,000
1992$2,795+1.3%$50,600$127,400$178,000
1991$2,759+8.4%$50,600$127,400$178,000
1990$2,545+23.5%$50,600$127,400$178,000
1989$2,061—$50,600$102,100$152,700

All 17 lots on Block 2410