Jefferson St, Wilmington, DE Property Records

New Castle County property records for 94 addresses on Jefferson St, Wilmington, DE · Last verified October 2026

Jefferson St Highlights

Properties 94
Median Sale Price $150,000
Deeds and Mortgages on File 109
Median Price per Sqft $84
Owner Occupied 29%
Median Annual Tax Bill $1,990
Median Year Built 1900
Median Ownership Tenure 16 years

Properties on Jefferson St

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

402 Jefferson St

3 bd · 3 ba · 2,244 sqft · built 1890 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2018 $1,9902025 Amount on Record Jun 1998 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

403 Jefferson St

6 bd · 1 ba · 1,896 sqft · built 1890 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$38,000May 2016 Amount on Record Sep 2015 2 Owners on Record AssessorUpdated Oct 2026

404 Jefferson St

6 bd · 1 ba · 2,154 sqft · built 1890 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2024 $1,7062025 —Nov 2018 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

405 Jefferson St

3 bd · 1.5 ba · 1,896 sqft · built 1870 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$950,000Jul 2010 —Oct 2004 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

406 Jefferson St

5 bd · 1 ba · 2,108 sqft · built 1890 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,000Dec 2013 $1,6502025 Amount on Record Dec 2011 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

408 Jefferson St

2 bd · 2 ba · 2,027 sqft · built 1890 · 0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,500Oct 2008 $1,4192025 Amount on Record Jun 2008 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

409 Jefferson St

4 bd · 2 ba · 2,028 sqft · built 1870 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$950,000Jul 2010 —Oct 2004 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

411 Jefferson St

4 bd · 3 ba · 2,180 sqft · built 1920 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$21,420Jun 2012 $2,6142025 Amount on Record May 2012 Owner on Record Owner Occupied AssessorUpdated Oct 2026

413 Jefferson St

2 bd · 1 ba · 0.03 acres

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

415 Jefferson St

6 bd · 1 ba · 1,902 sqft · built 1890 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$28,000Aug 2017 $1,6712025 Amount on Record Feb 2011 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

416 Jefferson St

3 bd · 3 ba · 2,208 sqft · built 1890 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,750Dec 2008 Amount on Record Jan 2002 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

420 Jefferson St

4 bd · 3 ba · 1,974 sqft · built 1920 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$46,500Mar 2010 Amount on Record Nov 2009 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

422 Jefferson St

0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1975 Owner on Record AssessorUpdated Apr 2026

504 Jefferson St

3,480 sqft · built 1961 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$37,000Jun 1981 Owner on Record AssessorUpdated Apr 2026

509 Jefferson St

3 bd · 1 ba · 1,254 sqft · built 1982 · 0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$950,000Jul 2010 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

511 Jefferson St

3 bd · 1 ba · 1,254 sqft · built 1982 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$950,000Jul 2010 —Oct 2004 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

513 Jefferson St

3 bd · 1 ba · 1,254 sqft · built 1982 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$950,000Jul 2010 —Oct 2004 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

514 Jefferson St

0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,1032025 Owner on Record AssessorUpdated Apr 2026

515 Jefferson St

3 bd · 1 ba · 1,254 sqft · built 1982 · 0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$950,000Jul 2010 —Oct 2004 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

517 Jefferson St

0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$950,000Jul 2010 —Oct 2004 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

519 Jefferson St

0.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,000Aug 2006 —Jan 1975 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

601 Jefferson St

4 bd · 2 ba · 2,180 sqft · built 1930 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$188,000Mar 2022 $2,3112025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

602 Jefferson St

0.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Nov 2010 Amount on Record Jul 2005 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

603 Jefferson St

4 bd · 2.5 ba · 2,180 sqft · built 1930 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,1292025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

604 Jefferson St

5 bd · 2 ba · 2,156 sqft · built 2012 · 0.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Nov 2010 Amount on Record Jun 2005 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

605 Jefferson St

3 bd · 1.5 ba · 1,724 sqft · built 2011 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,000Jul 2015 $2,0442025 Amount on Record Apr 2013 Owner on Record Assessor + 3 DocumentsUpdated Oct 2026

606 Jefferson St

3 bd · 1 ba · 2,736 sqft · built 2012 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,508,000Nov 2010 $2,5702025 Amount on Record Aug 2009 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

608 Jefferson St

0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$71,500Nov 2010 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

610 Jefferson St

5 bd · 1.5 ba · 1,440 sqft · built 1880 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$3242025 Owner on Record AssessorUpdated Apr 2026

613 Jefferson St

5 bd · 2 ba · 2,088 sqft · built 1983 · 0.1 acres

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

615 Jefferson St

5 bd · 1 ba · 1,836 sqft · built 1900 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$78,261Sep 2021 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

617 Jefferson St

2,167 sqft · built 1938 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2017 $2,9862025 Amount on Record Jun 2014 Owner on Record Assessor + 3 DocumentsUpdated Oct 2026

620 Jefferson St

4 bd · 2 ba · 6,264 sqft · built 1983 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,775,000Oct 2005 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

622 Jefferson St

872 sqft · built 2009 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,000Feb 2003 $1,2922025 Owner on Record Assessor + 1 DocumentUpdated Apr 2026

623 Jefferson St

3 bd · 1.5 ba · 1,120 sqft · built 1990 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$62,800Apr 1993 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

625 Jefferson St

0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,000Jan 2021 $8982025 —Jan 2020 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

627 Jefferson St

3 bd · 1 ba · 1,054 sqft · built 1890 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,000Jul 2018 $3232025 Amount on Record Oct 2012 Owner on Record Assessor + 2 DocumentsUpdated Sep 2026

629 Jefferson St

3 bd · 1 ba · 1,776 sqft · built 1870 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$35,000Apr 2019 $3232025 Amount on Record Sep 2018 Owner on Record Assessor + 3 DocumentsUpdated Oct 2026

631 Jefferson St

5 bd · 1 ba · 2,268 sqft · built 1870 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,700Sep 1969 $3232025 Owner on Record AssessorUpdated Apr 2026

700 Jefferson St

5 bd · 2 ba · 1,797 sqft · built 1900 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 1969 $3242025 Owner on Record AssessorUpdated Apr 2026

701 Jefferson St, Apt A

12 bd · 6 ba · 4,032 sqft · built 1981 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,508,000Nov 2010 $3,0552025 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

702 Jefferson St

3 bd · 2 ba · 1,591 sqft · built 1900 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,508,000Nov 2010 Amount on Record Aug 2009 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

703 Jefferson St

5 bd · 3 ba · 2,355 sqft · built 1981 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,508,000Nov 2010 Amount on Record Aug 2009 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

704 Jefferson St

5 bd · 1 ba · 1,382 sqft · built 1900 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,000Nov 2008 $1,6492025 Amount on Record Dec 2001 Owner on Record Owner Occupied AssessorUpdated Oct 2026

705 Jefferson St

3 bd · 1 ba · 1,705 sqft · built 1900 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$94,400May 2021 $1,1232025 Amount on Record May 2020 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Apr 2026

707 Jefferson St

3 bd · 1 ba · 0.03 acres

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

708 Jefferson St

5 bd · 3 ba · 1,638 sqft · built 1900 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$54,000Jul 2014 $1,8922025 Amount on Record Feb 2010 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

709 Jefferson St

3 bd · 1 ba · 1,218 sqft · built 1900 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,508,000Nov 2010 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

710 Jefferson St

5 bd · 2 ba · 2,052 sqft · built 1900 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Jul 2025 Amount on Record Nov 2024 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

711 Jefferson St

4,671 sqft · built 1899 · 0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,508,000Nov 2010 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

712 Jefferson St

6 bd · 2.5 ba · 1,436 sqft · built 1900 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,6532025 Owner on Record Assessor + 1 DocumentUpdated Apr 2026

714 Jefferson St

5 bd · 1 ba · 2,101 sqft · built 1900 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 1989 $2,3092025 Owner on Record Owner Occupied AssessorUpdated Apr 2026

715 Jefferson St

0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1983 Owner on Record AssessorUpdated Apr 2026

800 Jefferson St

0.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,300Apr 1978 Owner on Record AssessorUpdated Apr 2026

802 Jefferson St

0.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,300Apr 1978 Owner on Record AssessorUpdated Apr 2026

803 Jefferson St

3 bd · 1.5 ba · 1,044 sqft · built 1996 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,000Sep 2000 $6702025 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

805 Jefferson St

3 bd · 1.5 ba · 1,044 sqft · built 1996 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,000Sep 2000 $7292025 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

807 Jefferson St

4 bd · 2 ba · 1,632 sqft · built 1900 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Feb 2006 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

809 Jefferson St

4 bd · 2 ba · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$45,000Jul 1999 Owner on Record AssessorUpdated Apr 2026

811 Jefferson St

4 bd · 2 ba · 2,184 sqft · built 1900 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Mar 2015 $2,0792025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

813 1/2 Jefferson St

3 bd · 1 ba · 1,100 sqft · built 1900 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1989 $1,2892025 Owner on Record Owner Occupied Assessor + 6 DocumentsUpdated May 2026

813 Jefferson St

4 bd · 2 ba · 2,184 sqft · built 1900 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1997 Owner on Record Owner Occupied AssessorUpdated May 2026

815 Jefferson St

5 bd · 1 ba · 1,488 sqft · built 1900 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$34,000Nov 1983 $1,2082025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

816 Jefferson St

4 bd · 1 ba · 0.51 acres

Last Sale Tax Bill Prior Sale Owner Records
$68,000Nov 1986 Owner on Record AssessorUpdated Apr 2026

817 Jefferson St

4 bd · 3 ba · 1,904 sqft · built 1900 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$34,000Dec 1983 $1,9822025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

819 Jefferson St

5 bd · 2 ba · 1,708 sqft · built 1900 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Oct 2015 2 Owners on Record AssessorUpdated May 2026

821 Jefferson St

5 bd · 1 ba · 1,934 sqft · built 1900 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 1999 $1,9922025 2 Owners on Record Assessor + 1 DocumentUpdated Apr 2026

822 Jefferson St

3 bd · 2 ba · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Mar 2002 Owner on Record AssessorUpdated Apr 2026

823 Jefferson St

4 bd · 1 ba · 2,100 sqft · built 1900 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Oct 2004 $2,5282025 Amount on Record Oct 2003 Owner on Record Owner Occupied AssessorUpdated Oct 2026

824 Jefferson St, #2

8 bd · 2 ba · 2,547 sqft · built 1900 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$129,000Apr 1999 $2,1132025 Owner on Record Owner Occupied AssessorUpdated May 2026

826 Jefferson St

5 bd · 3 ba · 2,859 sqft · built 1900 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$114,000Sep 1989 $2,4172025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

827 Jefferson St

4 bd · 3 ba · 5,592 sqft · built 1899 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000May 2024 $2,4922025 Owner on Record Assessor + 1 DocumentUpdated Apr 2026

828 Jefferson St

4 bd · 2 ba · 2,180 sqft · built 1900 · 0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000May 2015 $1,7832025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

830 Jefferson St

4 bd · 1 ba · 2,124 sqft · built 1900 · 0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$48,800Aug 1994 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

901 Jefferson St

5 bd · 3 ba · 2,520 sqft · built 1900 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$342,000Nov 2024 $2,4152025 Amount on Record Oct 2020 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

904 Jefferson St

7,350 sqft · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$736,000May 2003 $3,5962025 Owner on Record AssessorUpdated Oct 2026

905 Jefferson St

0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Oct 2025 $1,0482025 Amount on Record May 2003 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

907 Jefferson St

0.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Jan 2004 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

909 Jefferson St

0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Oct 2025 $1,0742025 —Dec 1997 Owner on Record Assessor + 1 DocumentUpdated Apr 2026

910 Jefferson St

0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,203,453May 2015 $3,6092025 Owner on Record AssessorUpdated Apr 2026

912 Jefferson St

0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,203,453May 2015 $3,6442025 Owner on Record AssessorUpdated Apr 2026

916 Jefferson St

0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 1995 $1,7732025 Owner on Record AssessorUpdated Apr 2026

918 Jefferson St

0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 1995 $3,6062025 Owner on Record AssessorUpdated Apr 2026

919 Jefferson St

0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,350,000Sep 2005 Amount on Record Oct 2004 Owner on Record Assessor + 2 DocumentsUpdated Jun 2026

1001 Jefferson St

0.68 acres

Last Sale Tax Bill Prior Sale Owner Records
$835,000May 2014 $3,6802025 Amount on Record Nov 2013 Owner on Record Assessor + 3 DocumentsUpdated Apr 2026

1005 Jefferson St

5,400 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 1996 $3,2192025 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

1007 Jefferson St

0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 1996 $3,1972025 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

1009 Jefferson St

0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 1996 $3,1762025 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

1011 Jefferson St

6,588 sqft · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 1996 $1,6742025 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

1105 Jefferson St

0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2021 Amount on Record Dec 2010 Owner on Record Owner Occupied AssessorUpdated Jun 2023

1107 Jefferson St

3,480 sqft · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2021 Amount on Record Dec 2010 Owner on Record Owner Occupied AssessorUpdated Jun 2023

1108 Jefferson St

0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1994 Owner on Record AssessorUpdated May 2026

1109 Jefferson St

0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2021 Amount on Record Dec 2010 Owner on Record Owner Occupied AssessorUpdated Jun 2023

1111 Jefferson St

0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2021 Amount on Record Dec 2010 Owner on Record Owner Occupied AssessorUpdated Jun 2023

Property Records in Nearby Streets