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105 Williamson Ave Hillside, NJ 07205

Built 1952Residential
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Assessed
$137,500
Last sale
$620,000May 5, 2025
Built
1952
Size
2,160 sq ft
Owner
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Status
No open cases

Property information

Block
1003
Lot
58
Qualifier
—
County
Union
Municipality
Hillside Twp
Tax map page
10
Land description
50X135

Building details

Building class
16
Description
F&BD-1 1S 1G
Dwellings
1
Zoning
R40
Square feet
2,160
Acreage
0.16 ac

Assessment

Land value
$56,700
41%
Improvement value
$80,800
59%
Total assessment
$137,500
Sale assessment
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Tax (2024)
$10,572

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. Hillside Twp
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  9. Block 1003
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  11. 105 Williamson Ave, Hillside, NJ 07205

6 events · 1952–2025
Sales5
  • 2025May 5

    Deed recorded

    +72% vs 2024
    $620,000
    Per sq ft$287Held7 moSq ft2,160NU codeImproved post-assessment (7)RecordedMay 14, 2025

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  • 2024Oct 10

    Deed recorded

    +57% vs 2024
    $360,000
    Per sq ft$167Held2 moSq ft2,160RecordedOct 30, 2024

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  • 2024Aug 8

    Deed recorded

    +31% vs 2013
    $230,000
    Per sq ft$106Held10.9 yrsSq ft2,160RecordedAug 26, 2024

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  • 11 years
  • 2013Sep 18

    Deed recorded

    +75% vs 2013
    $175,000
    Per sq ft$81Held8 moSq ft2,160NU codeOther non-arm's-length (26)RecordedSep 25, 2013

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  • 2013Jan 19

    Deed recorded

    $100,000
    Per sq ft$46Sq ft2,160NU codeOther non-arm's-length (26)RecordedJan 31, 2013

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  • 61 years
  • 1952

    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$10,572+3.0%$56,700$80,800$137,500
2023$10,265+1.6%$56,700$71,400$128,100
2022$10,103+0.6%$56,700$71,400$128,100
2021$10,044+2.0%$56,700$71,400$128,100
2020$9,850+1.0%$56,700$71,400$128,100
2019$9,751+0.6%$56,700$71,400$128,100
2018$9,692+0.1%$56,700$71,400$128,100
2017$9,681+0.9%$56,700$71,400$128,100

426 Harvard Ave, Hillside, NJ 07205Residential2,119 sq ftAssessed $138,3001.15 mi away-2% sq ftView details1572 Summit Ave, Hillside, NJ 07205Residential2,179 sq ftAssessed $137,7000.49 mi away+1% sq ftView details65 Mertz Ave, Hillside, NJ 07205Residential2,158 sq ftAssessed $146,1000.24 mi awaysame sizeView details231 Greenwood Terr, Hillside, NJ 07205Residential2,163 sq ftAssessed $160,8001.73 mi awaysame sizeView details235 Nottingham Way, Hillside, NJ 07205Residential2,167 sq ftAssessed $225,0001.25 mi awaysame sizeView details

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  • 1601 Maple Ave, Hillside, NJ 07205Lot 1
  • Bailey Ave South, Hillside, NJ 07205Lot 2
  • 150 Bailey Ave, Hillside, NJ 07205Lot 3
  • 144 Bailey Ave, Hillside, NJ 07205Lot 4
  • 142 Bailey Ave, Hillside, NJ 07205Lot 5
  • 140 Bailey Ave, Hillside, NJ 07205Lot 6
  • 132 Bailey Ave, Hillside, NJ 07205Lot 7
  • 128 Bailey Ave, Hillside, NJ 07205Lot 8
  • 124 Bailey Ave, Hillside, NJ 07205Lot 9
  • 122 Bailey Ave, Hillside, NJ 07205Lot 10
  • 118 Bailey Ave, Hillside, NJ 07205Lot 11
  • 114 Bailey Ave, Hillside, NJ 07205Lot 12
All 71 lots on Block 1003