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300 Cox St Roselle, NJ 07203

Built 1972Industrial
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Assessed
$566,600
Last sale
$4,325,000Jul 9, 2026
Built
1972
Size
15,996 sq ft
Owner
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Status
No open cases

Property information

Block
6604
Lot
5
Qualifier
—
County
Union
Municipality
Roselle Boro
Tax map page
—
Land description
190X150

Building details

Building class
—
Description
1S-CBB-B
Dwellings
—
Zoning
—
Square feet
15,996
Acreage
0.65 ac

Assessment

Land value
$199,500
35%
Improvement value
$367,100
65%
Total assessment
$566,600
Sale assessment
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Tax (2024)
$49,266

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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  5. Union County
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  7. Roselle Boro
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  9. Block 6604
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  11. 300 Cox St, Roselle, NJ 07203

4 events · 1972–2026
Sales2
  • 2026Jul 9

    Deed recorded

    +24% vs 2022
    $4,325,000
    Per sq ft$270Held4.0 yrsSq ft15,996NU codeOther non-arm's-length (26)RecordedAug 14, 2026

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  • 2022Jul 11

    Deed recorded

    $3,500,000
    Per sq ft$219Held20.5 yrsSq ft15,996RecordedJul 22, 2022

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  • 51 years
  • 1972

    Property Built

County clerks also index recorded documents by address and by the names on them. Search Union County records

35 years · 1990–2024
YearProperty taxChangeLandImprovementAssessment
2024$49,266+2.6%$199,500$367,100$566,600
2023$48,031-0.1%$199,500$367,100$566,600
2022$48,076+0.3%$199,500$367,100$566,600
2021$47,923+1.3%$199,500$367,100$566,600
2020$47,311+0.6%$199,500$367,100$566,600
2019$47,050+0.5%$199,500$367,100$566,600
2018$46,801+2.3%$199,500$367,100$566,600
2017$45,770+0.0%$199,500$367,100$566,600

260-64 Columbus Ave, Roselle, NJ 07203Industrial14,628 sq ftAssessed $360,0001.46 mi away-9% sq ftView details280 Cox St, Roselle, NJ 07203Industrial16,120 sq ftAssessed $388,8000.08 mi away+1% sq ftView details305 Cox St, Roselle, NJ 07203IndustrialAssessed $431,0000.06 mi awayView details283 Cox St, Roselle, NJ 07203IndustrialAssessed $800,0000.12 mi awayView details420 W 1st Ave, Roselle, NJ 07203IndustrialAssessed $364,0000.52 mi awayView details

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  • 272 Cox St, Roselle, NJ 07203Lot 1
  • 280 Cox St, Roselle, NJ 07203Lot 2
  • 288 Cox St., Roselle, NJ 07203Lot 3
  • 294 Cox St, Roselle, NJ 07203Lot 4
All 5 lots on Block 6604