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23 William St Summit, NJ 07901

Built 1921Residential
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Assessed
$227,600
Last sale
$1,200,000Feb 20, 2026
Built
1921
Size
2,410 sq ft
Owner
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Status
No open cases

Property information

Block
3313
Lot
8
Qualifier
—
County
Union
Municipality
Summit City
Tax map page
33
Land description
.114

Building details

Building class
17
Description
2SFG
Dwellings
2
Zoning
R5
Square feet
2,410
Acreage
0.11 ac

Assessment

Land value
$107,100
47%
Improvement value
$120,500
53%
Total assessment
$227,600
Sale assessment
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Tax (2024)
$9,914

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. Summit City
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  9. Block 3313
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  11. 23 William St, Summit, NJ 07901

4 events · 1921–2026
Sales1
  • 2026Feb 20

    Deed recorded

    $1,200,000
    Per sq ft$498Held10.9 yrsSq ft2,410NU codeRecord card mismatch (32)RecordedFeb 26, 2026

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  • 105 years
  • 1921

    Property Built

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

33 years · 1992–2024
YearProperty taxChangeLandImprovementAssessment
2024$9,914+0.7%$107,100$120,500$227,600
2023$9,848+0.2%$107,100$120,500$227,600
2022$9,825-1.0%$107,100$120,500$227,600
2021$9,923-0.1%$107,100$120,500$227,600
2020$9,935+0.6%$107,100$120,500$227,600
2019$9,871-0.6%$107,100$120,500$227,600
2018$9,935+1.5%$107,100$120,500$227,600
2017$9,789+2.0%$107,100$120,500$227,600

2 Montview Rd, Summit, NJ 07901Residential2,392 sq ftAssessed $535,9000.41 mi away-1% sq ftView details17 Henry St, Summit, NJ 07901Residential2,453 sq ftAssessed $391,5000.25 mi away+2% sq ftView details14 Sherman Ave, Summit, NJ 07901Residential2,409 sq ftAssessed $608,0000.85 mi awaysame sizeView details17 William St, Summit, NJ 07901Residential2,519 sq ftAssessed $319,4000.03 mi away+5% sq ftView details116 Mountain Ave, Summit, NJ 07901Residential2,408 sq ftAssessed $546,4000.46 mi awaysame sizeView details

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  • 3 Mountain Ave, Summit, NJ 07901Lot 1
  • 5 Mountain Ave, Summit, NJ 07901Lot 2
  • 7 Mountain Ave, Summit, NJ 07901Lot 3
  • 9 Mountain Ave, Summit, NJ 07901Lot 4
  • 29 William St, Summit, NJ 07901Lot 5
  • 27 William St, Summit, NJ 07901Lot 6
  • 25 William St, Summit, NJ 07901Lot 7
  • 21 William St, Summit, NJ 07901Lot 9
  • 19 William St, Summit, NJ 07901Lot 10
  • 17 William St, Summit, NJ 07901Lot 11
  • 15 William St, Summit, NJ 07901Lot 12
  • 11 William St, Summit, NJ 07901Lot 13
All 32 lots on Block 3313