428 Helfin Street Bound Brook, NJ 08805

Built 1966 · ResidentialNew owner since May 15, 2026Recent mortgage May 15, 20261 owner signal on a paid plan
Assessed
$478,400
Last sale
$605,000May 15, 2026
Built
1966
Size
1,948 sq ft
Status
No open cases

Property information

Block
90
Lot
15
Qualifier
—
County
Somerset
Municipality
Bound Brook Boro
Tax map page
—
Land description
75X200

Building details

Building class
17
Description
MOTHER/DAUGHTER
Dwellings
1
Zoning
—
Square feet
1,948
Acreage
0.34 ac

Assessment

Land value
$219,000
46%
Improvement value
$259,400
54%
Total assessment
$478,400
Sale assessment
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Tax (2024)
$10,240

Records

Recent mortgage
May 15, 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.

26 events · 1966–2026

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  • Mortgage assigned

    Instrument2026023515CountySomerset
  • Mortgage discharged

    Instrument2026015041CountySomerset
  • Deed recorded

    0% vs 2024
    $605,000
    Held1.4 yrs
  • Mortgage recorded

    Instrument2026013621CountySomerset
  • Mortgage recorded

    Instrument2026013622CountySomerset
  • Notice of settlement recorded

    Instrument2026011004CountySomerset
  • Notice of settlement recorded

    Instrument2026009759CountySomerset
  • Mortgage discharged

    Instrument2025000177CountySomerset
  • Deed recorded

    +10% vs 2023
    $607,000
    Held1.2 yrs
  • Mortgage recorded

    Instrument2024034848CountySomerset
  • Notice of settlement recorded

    Instrument2024028632CountySomerset
  • Mortgage assigned

    Instrument2024024024CountySomerset
  • Mortgage discharged

    Instrument2023026769CountySomerset
  • Deed recorded

    +75% vs 2017
    $550,000
    Held6.6 yrs
  • Mortgage recorded

    Instrument2023026069CountySomerset
  • Notice of settlement recorded

    Instrument2023026071CountySomerset
  • Notice of settlement recorded

    Instrument2023026070CountySomerset
  • Mortgage discharged

    Instrument2021004930CountySomerset
  • Mortgage recorded

    Instrument2021001844CountySomerset
  • Notice of settlement recorded

    Instrument2020067204CountySomerset
  • Notice of settlement recorded

    Instrument2017010938CountySomerset
  • Notice of settlement recorded

    Instrument2017010939CountySomerset
  • Deed recorded

    $315,000
    Held1.5 yrs
  • Mortgage recorded

    Instrument2017009999CountySomerset
  • 51 years
  • Property Built

YearProperty taxChangeLandImprovementAssessment
2024$10,240-0.2%$219,000$259,400$478,400
2023$10,264+8.2%$199,000$252,300$451,300
2022$9,483-1.1%$174,000$234,400$408,400
2021$9,588-3.9%$134,000$203,000$337,000
2020$9,980-2.2%$124,000$186,600$310,600
2019$10,205-1.2%$119,000$189,300$308,300
2018$10,329+1.2%$114,000$192,100$306,100
2017$10,202+19.2%$114,000$188,800$302,800
2016$8,557-3.5%$89,000$183,400$272,400
2015$8,868+0.8%$104,000$162,000$266,000
2014$8,801+2.5%$104,000$162,000$266,000
2013$8,583+2.3%$164,000$161,700$325,700
2012$8,391+0.9%$164,000$161,700$325,700
2011$8,316+2.2%$164,000$161,700$325,700
2010$8,134-9.8%$164,000$161,700$325,700
2009$9,015-0.2%$164,000$161,700$325,700
2008$9,035+4.9%$73,000$110,500$183,500
2007$8,613+7.3%$73,000$110,500$183,500
2006$8,026+5.8%$73,000$110,500$183,500
2005$7,585+22.9%$73,000$110,500$183,500
2004$6,173+12.5%$73,000$110,500$183,500
2003$5,489+3.8%$73,000$110,500$183,500
2002$5,287-6.6%$73,000$110,500$183,500
2001$5,662-0.9%$73,000$110,500$183,500
2000$5,712+0.3%$73,000$110,500$183,500
1999$5,694-1.3%$73,000$110,500$183,500
1998$5,767-0.6%$73,000$110,500$183,500
1997$5,804-3.1%$73,000$110,500$183,500
1996$5,987+13.6%$73,000$110,500$183,500
1995$5,272+6.8%$73,000$110,500$183,500
1994$4,936+3.1%$73,000$110,500$183,500
1993$4,789-3.8%$73,000$110,500$183,500
1992$4,981+3.9%$73,000$110,500$183,500
1991$4,793+19.2%$97,800$110,600$208,400
1990$4,022+28.1%$97,800$110,600$208,400
1989$3,140—$97,800$110,600$208,400