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518 Second St Dunellen, NJ 08812

Built 1949Residential
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Assessed
$406,500
Last sale
$445,000Dec 17, 2025
Built
1949
Size
1,305 sq ft
Owner
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Status
No open cases

Property information

Block
38
Lot
14
Qualifier
—
County
Middlesex
Municipality
Dunellen Boro
Tax map page
—
Land description
50X150

Building details

Building class
16
Description
1SF-SHED
Dwellings
1
Zoning
—
Square feet
1,305
Acreage
0.17 ac

Assessment

Land value
$106,800
26%
Improvement value
$299,700
74%
Total assessment
$406,500
Sale assessment
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Tax (2024)
$9,337

Owner mailing

Street address
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Property information on this site is compiled from public sources and is provided as-is; we do not guarantee its accuracy.

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  3. NJ Property Records
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  5. Middlesex County
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  7. Dunellen Boro
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  9. Block 38
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  11. 518 Second St, Dunellen, NJ 08812

5 events · 1949–2025
Sales1Mortgages1Notices of settlement1
  • 2025Dec 24

    Mortgage recorded

    Instrument2025079512CountyMiddlesex
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  • 2025Dec 17

    Deed recorded

    $445,000
    Held19.0 yrsRecordedDec 24, 2025
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  • 2025Dec 11

    Notice of settlement recorded

    Instrument2025076304CountyMiddlesex
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  • 77 years
  • 1949

    Property Built

36 years · 1989–2024
YearProperty taxChangeLandImprovementAssessment
2024$9,337+2.7%$106,800$299,700$406,500
2023$9,091+2.7%$106,800$265,500$372,300
2022$8,848+5.4%$106,800$207,000$313,800
2021$8,396+4.7%$106,800$177,900$284,700
2020$8,021-12.7%$118,500$140,000$258,500
2019$9,184+4.2%$118,500$140,000$258,500
2018$8,813+3.8%$23,800$44,200$68,000
2017$8,491+2.6%$23,800$44,200$68,000

721 Third St, Dunellen, NJ 08812Residential1,326 sq ftAssessed $440,8000.12 mi away+2% sq ftView details379 Prospect Ave, Dunellen, NJ 08812Residential1,305 sq ftAssessed $438,6000.79 mi awaysame sizeView details809 Dunellen Ave, Dunellen, NJ 08812Residential1,260 sq ftAssessed $429,0000.28 mi away-3% sq ftView details723 First St, Dunellen, NJ 08812Residential1,248 sq ftAssessed $433,0000.16 mi away-4% sq ftView details573 Mountainview Terr, Dunellen, NJ 08812Residential1,284 sq ftAssessed $498,3000.23 mi away-2% sq ftView details

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  • 503 Third St, Dunellen, NJ 08812Lot 1
  • 517 Madison Ave, Dunellen, NJ 08812Lot 2
  • 515 Madison Ave, Dunellen, NJ 08812Lot 3
  • 513 Third St, Dunellen, NJ 08812Lot 4
  • 601 Third St, Dunellen, NJ 08812Lot 5
  • 605 Third St, Dunellen, NJ 08812Lot 6
  • 607 Third St, Dunellen, NJ 08812Lot 7
  • 611 Third St, Dunellen, NJ 08812Lot 8
  • 624 Second St, Dunellen, NJ 08812Lot 9
  • 618 Second St, Dunellen, NJ 08812Lot 10
  • 616 Second St, Dunellen, NJ 08812Lot 11
  • 612 Second St, Dunellen, NJ 08812Lot 12
All 18 lots on Block 38