23 Washington Valley Rd Morristown, NJ 07960

Built 2002 · Residential2 owner signals on a paid plan
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Assessed
$2,068,300
Last sale
$2,075,000Feb 19, 2025
Built
2002
Size
5,638 sq ft
Owner
Sign in to seeOwner details on a paid plan
Status
No open cases

Property information

Block
141
Lot
17
Qualifier
—
County
Morris
Municipality
Mendham Twp
Tax map page
—
Land description
7.450 AC

Building details

Building class
20
Description
1S F
Dwellings
1
Zoning
R-3
Square feet
5,638
Acreage
7.45 ac

Assessment

Land value
$453,600
22%
Improvement value
$1,614,700
78%
Total assessment
$2,068,300
Sale assessment
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Tax (2024)
$34,467

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.

10 events · 1993–2025

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  • Mortgage discharged

    Instrument2025008708CountyMorris
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  • Mortgage discharged

    Instrument2025008710CountyMorris
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  • Deed recorded

    +17% vs 2021
    $2,075,000
    Per sq ft$368Held4.0 yrsSq ft5,638RecordedFeb 21, 2025
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  • Mortgage recorded

    Instrument2022046148CountyMorris
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  • Mortgage recorded

    Instrument2021028632CountyMorris
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  • Deed recorded

    -5% vs 2002
    $1,778,700
    Per sq ft$315Held18.7 yrsSq ft5,638RecordedMar 23, 2021
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  • 19 years

  • Deed recorded

    +261% vs 2001
    $1,875,000
    Per sq ft$1,153Held1.3 yrsSq ft1,626NU codeImproved post-assessment (7)RecordedJul 23, 2002

  • Property Built

  • Deed recorded

    +66% vs 1993
    $520,000
    Per sq ft$266Held7.3 yrsSq ft1,952RecordedMar 23, 2001
  • 7 years

  • Deed recorded

    $312,500
    RecordedDec 30, 1993

YearProperty taxChangeLandImprovementAssessment
2024$34,467+1.5%$453,600$1,614,700$2,068,300
2023$33,965+2.3%$413,100$1,361,700$1,774,800
2022$33,195+0.6%$334,600$1,245,500$1,580,100
2021$32,985-15.0%$523,100$976,900$1,500,000
2020$38,797+1.9%$523,100$976,900$1,500,000
2019$38,059+2.4%$523,100$1,274,700$1,797,800
2018$37,179+0.1%$523,100$1,274,700$1,797,800
2017$37,125+1.9%$523,100$1,274,700$1,797,800
2016$36,441+2.3%$523,100$1,274,700$1,797,800
2015$35,614+2.2%$523,100$1,274,700$1,797,800
2014$34,841+1.0%$523,100$1,274,700$1,797,800
2013$34,482+0.9%$523,100$1,274,700$1,797,800
2012$34,176+0.7%$523,100$1,274,700$1,797,800
2011$33,924-1.8%$523,100$1,274,700$1,797,800
2010$34,540+4.8%$523,100$1,274,700$1,797,800
2009$32,970+1.6%$595,100$1,526,500$2,121,600
2008$32,460+3.4%$595,100$1,526,500$2,121,600
2007$31,400+8.6%$595,100$1,526,500$2,121,600
2006$28,909-20.5%$595,100$1,469,800$2,064,900
2005$36,353+4.1%$595,100$1,469,800$2,064,900
2004$34,930+7.4%$274,700$1,019,000$1,293,700
2003$32,520+355.2%$274,700$1,019,000$1,293,700
2002$7,144+4.4%$261,300$41,400$302,700
2001$6,841+6.6%$261,300$41,400$302,700
2000$6,417+6.5%$261,300$41,400$302,700
1999$6,024+2.6%$261,300$41,400$302,700
1998$5,872+4.9%$261,300$41,400$302,700
1997$5,600+1.6%$261,300$41,400$302,700
1996$5,509+1.1%$261,300$41,400$302,700
1995$5,449+3.4%$261,300$41,400$302,700
1994$5,267-4.9%$261,300$41,400$302,700
1993$5,538+0.6%$261,300$41,400$302,700
1992$5,503+58.6%$313,600$41,400$355,000
1991$3,470+10.6%$313,600$41,400$355,000
1990$3,139+11.8%$29,600$24,700$54,300
1989$2,807—$29,600$24,700$54,300

All 61 lots on Block 141