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Delaware St, Wilmington, DE Property Records

New Castle County property records for 32 addresses on Delaware St, Wilmington, DE · Last verified August 2026

Delaware St Highlights

Properties 32
Median Sale Price $215,000
Deeds and Mortgages on File 26
Median Price per Sqft $144
Owner Occupied 91%
Median Annual Tax Bill $2,460
Median Year Built 1950
Median Ownership Tenure 18 years

Properties on Delaware St

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

3813 Delaware St

4 bd · 2 ba · 1,644 sqft · built 1991 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Apr 2018 $3,0372025 —May 2000 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

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3815 Delaware St

4 bd · 2 ba · 1,092 sqft · built 1955 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Dec 1998 $2,8922025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

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3817 Delaware St

3 bd · 1 ba · 1,012 sqft · built 1955 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$207,000Sep 2006 $2,4602025 Amount on Record May 2005 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

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3819 Delaware St

2 bd · 1 ba · 1,121 sqft · built 1955 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Aug 2001 $2,3942025 2 Names on Record AssessorUpdated May 2026

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3820 Delaware St

3 bd · 1.5 ba · 1,607 sqft · built 1955 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$189,900Feb 2015 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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3821 Delaware St

3 bd · 1 ba · 1,200 sqft · built 1955 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2010 $2,6042025 1 Name on Record Owner Occupied AssessorUpdated May 2026

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3822 Delaware St

3 bd · 1 ba · 969 sqft · built 1950 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Feb 2008 $2,6632025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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3823 Delaware St

2 bd · 1 ba · 1,117 sqft · built 1955 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,000Oct 2025 Amount on Record Mar 1998 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

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3824 Delaware St

3 bd · 2 ba · 992 sqft · built 1952 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$59,000Apr 1984 $2,2822025 1 Name on Record Owner Occupied AssessorUpdated May 2026

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3825 Delaware St

3 bd · 1.5 ba · 1,456 sqft · built 1994 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$189,000Dec 2003 $2,7922025 1 Name on Record Owner Occupied AssessorUpdated May 2026

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3900 Delaware St

3 bd · 1.5 ba · 1,056 sqft · built 1973 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Apr 1997 $1,6362025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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3902 Delaware St

4 bd · 1.5 ba · 1,120 sqft · built 1976 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$89,000Apr 1997 $7742025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

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3903 Delaware St

4 bd · 2 ba · 1,920 sqft · built 1950 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$129,500Jun 1999 $2,0772025 2 Names on Record Owner Occupied AssessorUpdated May 2026

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3905 Delaware St

4 bd · 2 ba · 1,456 sqft · built 1930 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$98,000Mar 1998 $1,8252025 2 Names on Record AssessorUpdated Apr 2026

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3906 Delaware St

2 bd · 1 ba · 816 sqft · built 1940 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,200Nov 2018 $2,2312025 Amount on Record Apr 2018 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

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3907 Delaware St

2 bd · 1 ba · 864 sqft · built 1979 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Aug 2019 $2,5412025 Amount on Record Sep 2007 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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3909 Delaware St

3 bd · 1 ba · 1,151 sqft · built 1940 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$123,000Jul 2001 $3,4462025 2 Names on Record Owner Occupied AssessorUpdated May 2026

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3910 Delaware St

2 bd · 1 ba · 816 sqft · built 1940 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$274,146Apr 2025 $2,3252025 —Dec 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

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3912 Delaware St

3 bd · 1 ba · 768 sqft · built 1936 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,000Feb 2011 $2,1332025 1 Name on Record Owner Occupied AssessorUpdated May 2026

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4000 Delaware St

3 bd · 2.5 ba · 1,485 sqft · built 1946 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Sep 2020 $2,8392025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

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4002 Delaware St

4 bd · 3.5 ba · 1,776 sqft · built 1964 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$426,000Dec 2025 $3,4262025 Amount on Record Apr 2019 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

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4003 Delaware St

3 bd · 1 ba · 1,181 sqft · built 1936 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Owner Occupied AssessorUpdated May 2026

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4005 Delaware St

3 bd · 1 ba · 1,181 sqft · built 1936 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Aug 2009 $2,2332025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

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4006 Delaware St

3 bd · 1 ba · 704 sqft · built 1952 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Jan 2007 $1,7352025 2 Names on Record Owner Occupied AssessorUpdated May 2026

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4007 Delaware St

2 bd · 1 ba · 1,282 sqft · built 1925 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2012 $4052025 1 Name on Record Owner Occupied AssessorUpdated May 2026

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4009 Delaware St

3 bd · 1 ba · 932 sqft · built 1930 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$83,300Jan 1996 $2,8882025 2 Names on Record Owner Occupied AssessorUpdated May 2026

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4010 Delaware St

2 bd · 1 ba · 832 sqft · built 1928 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$82,500Jun 1994 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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4011 Delaware St

3 bd · 1 ba · 1,440 sqft · built 1925 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$137,100Sep 2017 Amount on Record May 2017 2 Names on Record Assessor + 2 DocumentsUpdated May 2026

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4012 Delaware St

3 bd · 1 ba · 792 sqft · built 1928 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Owner Occupied AssessorUpdated Apr 2026

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4013 Delaware St

3 bd · 1 ba · 904 sqft · built 1925 · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1997 $2,7552025 2 Names on Record Owner Occupied AssessorUpdated May 2026

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4014 Delaware St

4 bd · 2 ba · 1,774 sqft · built 1928 · 0.51 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record Owner Occupied AssessorUpdated May 2026

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4019 Delaware St

6 bd · 2 ba · 3,872 sqft · built 1925 · 0.56 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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Wildfire Risk on Delaware St

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets