4 Washington Ave Princeton, NJ 08540

Built 1947 · Residential1 owner signal on a paid plan
Assessed
$646,100
Last sale
$850,000Oct 24, 2025
Built
1947
Size
1,936 sq ft
Status
No open cases

Property information

Block
16
Lot
21
Qualifier
—
County
Somerset
Municipality
Franklin Twp
Tax map page
1904
Land description
0.92 ACRESR

Building details

Building class
16
Description
1SF 2G
Dwellings
1
Zoning
R40
Square feet
1,936
Acreage
0.92 ac

Assessment

Land value
$340,200
53%
Improvement value
$305,900
47%
Total assessment
$646,100
Sale assessment
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Tax (2024)
$9,907

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.

15 events · 1947–2025

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  • Deed recorded

    +325% vs 1998
    $850,000
    Held27.3 yrs
  • Notice of settlement recorded

    Instrument2025025477CountySomerset
  • 5 years
  • Mortgage discharged

    Instrument2020055936CountySomerset
  • 6 years
  • Mortgage discharged

    Instrument2015011173CountySomerset
  • Mortgage recorded

    Instrument2015008918CountySomerset
  • Mortgage recorded

    Instrument2011020535CountySomerset
  • Mortgage discharged

    Instrument2009025365CountySomerset
  • Mortgage discharged

    Instrument2008044479CountySomerset
  • Mortgage recorded

    Instrument2008043514CountySomerset
  • Mortgage discharged

    Instrument2005061836CountySomerset
  • Mortgage recorded

    Instrument2005057522CountySomerset
  • Notice of settlement recorded

    Instrument2005050708CountySomerset
  • Mortgage recorded

    Instrument2004052105CountySomerset
  • 6 years
  • Deed recorded

    $200,000
  • 51 years
  • Property Built

YearProperty taxChangeLandImprovementAssessment
2024$9,907+1.2%$340,200$305,900$646,100
2023$9,793+12.5%$340,200$209,300$549,500
2022$8,707+0.2%$225,200$209,300$434,500
2021$8,686-1.2%$185,200$209,300$394,500
2020$8,794+0.0%$175,200$209,300$384,500
2019$8,790-2.7%$175,200$209,300$384,500
2018$9,033+0.7%$175,200$209,300$380,500
2017$8,968+0.4%$184,200$203,200$383,400
2016$8,930+2.6%$184,200$203,200$383,400
2015$8,706+8.0%$185,200$203,200$384,400
2014$8,061+3.3%$184,200$196,300$380,500
2013$7,800+4.6%$185,200$196,300$357,000
2012$7,454+3.0%$185,200$196,300$357,000
2011$7,236+0.6%$185,200$196,300$357,000
2010$7,191-1.5%$185,200$197,000$357,700
2009$7,298+1.9%$210,200$139,600$349,800
2008$7,161+2.1%$235,300$134,800$370,100
2007$7,017+9.2%$235,300$134,800$370,100
2006$6,426+4.8%$235,300$134,800$370,100
2005$6,129+0.7%$195,300$125,200$320,500
2004$6,088+19.0%$184,300$102,100$286,400
2003$5,114+14.9%$149,300$118,900$268,200
2002$4,452-5.6%$119,300$108,300$227,600
2001$4,718+4.4%$87,300$101,200$188,500
2000$4,519+19.5%$106,300$88,800$195,100
1999$3,783+4.6%$94,300$86,400$180,700
1998$3,616-3.1%$74,300$83,900$158,200
1997$3,733+3.5%$76,800$83,900$160,700
1996$3,606+9.7%$87,800$83,900$171,700
1995$3,288+24.3%$88,800$83,900$172,700
1994$2,6460.0%$88,800$83,900$172,700
1993$2,6460.0%$22,100$47,800$69,900
1992$2,6460.0%$22,100$47,800$69,900
1991$2,646+11.7%$22,100$47,800$69,900
1990$2,370+4.1%$22,100$47,800$69,900
1989$2,276—$22,100$47,800$69,900