40 Oak St. Keansburg, NJ 07734

Built 2021 · ResidentialRecent mortgage May 18, 20262 owner signals on a paid plan
Assessed
$548,400
Last sale
$565,000Jul 25, 2025
Built
2021
Size
1,832 sq ft
Status
No open cases

Property information

Block
64
Lot
10
Qualifier
—
County
Monmouth
Municipality
Keansburg Boro
Tax map page
11
Land description
25X100

Building details

Building class
16
Description
2SF
Dwellings
1
Zoning
—
Square feet
1,832
Acreage
0.06 ac

Assessment

Land value
$203,800
37%
Improvement value
$344,600
63%
Total assessment
$548,400
Sale assessment
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Tax (2024)
$10,274

Records

Recent mortgage
May 18, 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.

28 events · 1986–2026

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  • Mortgage discharged

    Instrument2026046335CountyMonmouth
  • Mortgage recorded

    Instrument2026039934CountyMonmouth
  • Mortgage discharged

    Instrument2025062500CountyMonmouth
  • Mortgage recorded

    Instrument2025062261CountyMonmouth
  • Deed recorded

    +565% vs 2022
    $565,000
    Per sq ft$308Held1.9 yrsSq ft1,832RecordedAug 8, 2025
  • Notice of settlement recorded

    Instrument2025056862CountyMonmouth
  • Notice of settlement recorded

    Instrument2024075237CountyMonmouth
  • Notice of settlement recorded

    Instrument2024064491CountyMonmouth
  • Mortgage recorded

    Instrument2023089050CountyMonmouth
  • Lien released

    Instrument2023089051CountyMonmouth
  • Notice of settlement recorded

    Instrument2023088966CountyMonmouth
  • Notice of settlement recorded

    Instrument2023088967CountyMonmouth
  • Lien recorded

    Instrument2023057340CountyMonmouth
  • Deed recorded

    -15% vs 2022
    $85,000
    Per sq ft$137Held6 moSq ft621NU codePost-sale loss (19)RecordedAug 18, 2022
  • Deed recorded

    +233% vs 2020
    $100,000
    Per sq ft$161Held1.5 yrsSq ft621NU codeOther non-arm's-length (26)RecordedFeb 11, 2022
  • Property Built

  • Deed recorded

    +82% vs 2015
    $30,000
    Per sq ft$48Held4.3 yrsSq ft621NU codeOther non-arm's-length (26)RecordedJul 30, 2020
  • Mortgage recorded

    Instrument2020032972CountyMonmouth
  • 4 years
  • Mortgage recorded

    Instrument2016015372CountyMonmouth
  • Deed recorded

    -90% vs 2006
    $16,500
    Per sq ft$27Held8.4 yrsSq ft621NU codeSheriff sale (12)RecordedFeb 19, 2016
  • Lis pendens

    Instrument2013076883CountyMonmouth
  • 7 years
  • Deed recorded

    +265% vs 1999
    $169,900
    Per sq ft$274Held7.4 yrsSq ft621RecordedDec 14, 2006
  • Notice of settlement recorded

    Instrument2006175019CountyMonmouth
  • 7 years
  • Deed recorded

    +675% vs 1994
    $46,500
    Per sq ft$75Held4.9 yrsSq ft621RecordedAug 30, 1999
  • 5 years
  • Deed recorded

    -91% vs 1986
    $6,000
    Held7.8 yrs
  • 8 years
  • Deed recorded

    $65,000

YearProperty taxChangeLandImprovementAssessment
2024$10,274-56.9%$203,800$344,600$548,400
2023$23,818+734.4%$145,000$322,000$467,000
2022$2,855+4.8%$81,900$49,800$131,700
2021$2,725+4.9%$52,500$40,300$92,800
2020$2,597+6.0%$36,300$31,700$68,000
2019$2,451-2.1%$34,300$31,300$65,600
2018$2,505+2.8%$32,300$30,400$62,700
2017$2,436-1.4%$35,300$30,700$66,000
2016$2,470-5.3%$31,300$35,500$66,800
2015$2,607+0.6%$36,300$34,200$70,500
2014$2,591-12.6%$46,300$30,300$76,600
2013$2,965+2.1%$46,300$30,300$76,600
2012$2,905+2.9%$46,300$43,300$89,600
2011$2,822-5.3%$46,300$43,300$89,600
2010$2,980+3.3%$46,300$43,300$89,600
2009$2,885+8.4%$102,500$48,400$150,900
2008$2,662+27.4%$102,500$48,400$150,900
2007$2,089+3.4%$102,500$48,400$150,900
2006$2,020+7.7%$25,000$19,000$44,000
2005$1,876-1.6%$25,000$19,000$44,000
2004$1,907+10.5%$25,000$19,000$44,000
2003$1,726-1.1%$25,000$19,000$44,000
2002$1,744+8.2%$25,000$19,000$44,000
2001$1,612-1.3%$25,000$19,000$44,000
2000$1,633+50.1%$25,000$19,000$44,000
1999$1,088-0.9%$25,000$19,000$44,000
1998$1,098+0.8%$30,000$5,000$35,000
1997$1,090-52.3%$30,000$5,000$35,000
1996$2,286+2.1%$30,000$5,000$35,000
1995$2,238+0.7%$37,500$36,500$74,000
1994$2,221+14.2%$37,500$36,500$74,000
1993$1,9450.0%$37,500$36,500$74,000
1992$1,9450.0%$37,500$36,500$74,000
1991$1,945+74.2%$37,500$36,500$74,000
1990$1,117+18.4%$37,500$36,500$74,000
1989$944—$2,500$16,300$18,800