W 12th St, New Castle, DE Property Records

New Castle County property records for 54 addresses on W 12th St, New Castle, DE · Last verified October 2026

W 12th St Highlights

Properties 54
Median Sale Price $214,000
Deeds and Mortgages on File 69
Median Price per Sqft $184
Owner Occupied 94%
Median Annual Tax Bill $1,724
Median Year Built 1960
Median Ownership Tenure 13 years

Properties on W 12th St

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

702 W 12th St

3 bd · 1.5 ba · 1,086 sqft · built 1958 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$47,000Dec 1983 $1,1102025 2 Owners on File Owner Occupied AssessorUpdated May 2026

703 W 12th St

3 bd · 1 ba · 1,084 sqft · built 1958 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2017 $1,8712025 Amount on File Apr 2017 Owner on File Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

704 W 12th St

3 bd · 1 ba · 1,084 sqft · built 1958 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2015 Owner on File AssessorUpdated Apr 2026

705 W 12th St

3 bd · 1 ba · 1,084 sqft · built 1958 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Jan 2015 $1,7942025 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

706 W 12th St

3 bd · 1 ba · 1,084 sqft · built 1959 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000Sep 2004 $1,6942025 Owner on File Owner Occupied Assessor + 1 DocumentUpdated May 2026

707 W 12th St

3 bd · 1 ba · 1,084 sqft · built 1959 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Jul 2018 $1,6412025 —Apr 2015 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

708 W 12th St

3 bd · 1 ba · 1,084 sqft · built 1959 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$37,000Aug 1988 $1572025 2 Owners on File Owner Occupied AssessorUpdated May 2026

709 W 12th St

3 bd · 1 ba · 1,084 sqft · built 1959 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$149,900Jul 2003 $1,7502025 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

710 W 12th St

3 bd · 1 ba · 1,084 sqft · built 1959 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on File AssessorUpdated May 2026

711 W 12th St

3 bd · 1 ba · 1,084 sqft · built 1959 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2024 $1,7442025 Amount on File Apr 2014 2 Owners on File Owner Occupied Assessor + 6 DocumentsUpdated Aug 2026

713 W 12th St

3 bd · 1 ba · 1,474 sqft · built 1959 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$84,000Mar 1991 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated May 2026

714 W 12th St

4 bd · 1.5 ba · 1,584 sqft · built 1959 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Jun 2004 $2,1262025 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

715 W 12th St

4 bd · 1.5 ba · 1,248 sqft · built 1959 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Mar 2019 $1,7092025 Amount on File Mar 2018 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

716 W 12th St

4 bd · 1.5 ba · 1,491 sqft · built 1958 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2016 $1,9812025 Amount on File Mar 2006 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

717 W 12th St

4 bd · 1.5 ba · 1,248 sqft · built 1959 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2018 $1,7242025 —Aug 2012 Owner on File Owner Occupied Assessor + 5 DocumentsUpdated Oct 2026

718 W 12th St

4 bd · 1.5 ba · 1,248 sqft · built 1958 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$147,500Mar 2003 $1,8782025 Owner on File Owner Occupied AssessorUpdated Oct 2026

719 W 12th St

4 bd · 1.5 ba · 1,248 sqft · built 1958 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$159,000Oct 2013 $1,7212025 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated May 2026

720 W 12th St

4 bd · 1.5 ba · 1,248 sqft · built 1960 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$181,900Dec 2015 $1,7312025 Amount on File Aug 1997 Owner on File Owner Occupied Assessor + 1 DocumentUpdated May 2026

721 W 12th St

4 bd · 1.5 ba · 1,248 sqft · built 1958 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$178,000Nov 2013 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated May 2026

722 W 12th St

4 bd · 1.5 ba · 1,488 sqft · built 1958 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1999 $1,9662025 Owner on File Owner Occupied Assessor + 1 DocumentUpdated May 2026

723 W 12th St

4 bd · 1.5 ba · 1,248 sqft · built 1959 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,8212025 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated May 2026

724 W 12th St

2 bd · 1 ba · 1,084 sqft · built 1959 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Nov 2009 $1,6932025 Amount on File May 2005 Owner on File Owner Occupied AssessorUpdated Oct 2026

725 W 12th St

3 bd · 2 ba · 1,410 sqft · built 2001 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$133,000Jun 2001 2 Owners on File Owner Occupied AssessorUpdated May 2026

726 W 12th St

3 bd · 1 ba · 1,084 sqft · built 1959 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000May 2015 $1,6572025 Amount on File Apr 2001 Owner on File Owner Occupied AssessorUpdated Oct 2026

727 W 12th St

4 bd · 1.5 ba · 1,248 sqft · built 1959 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Apr 2001 Owner on File Owner Occupied AssessorUpdated Oct 2026

728 W 12th St

4 bd · 1.5 ba · 1,248 sqft · built 1958 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2015 2 Owners on File Owner Occupied AssessorUpdated May 2026

729 W 12th St

3 bd · 1 ba · 1,084 sqft · built 1961 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$29,900Mar 1974 $4242025 Owner on File Owner Occupied AssessorUpdated Apr 2026

730 W 12th St

3 bd · 1 ba · 1,084 sqft · built 1959 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2021 $4122025 Amount on File Sep 2002 Owner on File Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

731 W 12th St

4 bd · 2 ba · 1,560 sqft · built 1960 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$181,500Feb 2017 $1,8482025 Amount on File Jun 2001 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

732 W 12th St

4 bd · 1.5 ba · 1,248 sqft · built 1958 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$199,900Oct 2006 $1,8272025 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

733 W 12th St

3 bd · 1 ba · 1,014 sqft · built 1960 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$191,000May 2006 $1,6512025 Amount on File Aug 2005 2 Owners on File Owner Occupied AssessorUpdated Oct 2026

734 W 12th St

3 bd · 1 ba · 1,284 sqft · built 1960 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on File Owner Occupied AssessorUpdated Apr 2026

735 W 12th St

4 bd · 1 ba · 1,248 sqft · built 1960 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$214,000Jan 2019 $1,7462025 —Feb 1989 Owner on File Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

736 W 12th St

3 bd · 1 ba · 1,084 sqft · built 1960 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,6092025 Owner on File Owner Occupied AssessorUpdated Apr 2026

737 W 12th St

3 bd · 1 ba · 1,084 sqft · built 1960 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,000Aug 2020 $1,7112025 Amount on File Oct 2015 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated May 2026

738 W 12th St

4 bd · 1 ba · 1,248 sqft · built 1960 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 1998 $1,7612025 2 Owners on File Owner Occupied AssessorUpdated May 2026

739 W 12th St

3 bd · 1 ba · 1,084 sqft · built 1960 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Jul 2018 $1,6752025 —Jul 1997 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

740 W 12th St

3 bd · 1 ba · 1,084 sqft · built 1960 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$92,900Jun 1989 Owner on File Owner Occupied AssessorUpdated May 2026

741 W 12th St

4 bd · 1 ba · 1,248 sqft · built 1960 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Aug 2024 Amount on File Jul 2017 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

742 W 12th St

4 bd · 1.5 ba · 1,248 sqft · built 1960 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Apr 2012 $1,8282025 Amount on File Dec 2004 Owner on File Owner Occupied AssessorUpdated Oct 2026

743 W 12th St

3 bd · 1 ba · 1,084 sqft · built 1960 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2023 $1,7312025 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

744 W 12th St

3 bd · 1 ba · 864 sqft · built 1960 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$116,000Jan 2004 $1,6592025 Owner on File Assessor + 1 DocumentUpdated Oct 2026

745 W 12th St

4 bd · 1 ba · 1,248 sqft · built 1960 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$179,900Nov 2004 $1,5912025 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

746 W 12th St

3 bd · 2 ba · 1,084 sqft · built 1960 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000May 2018 $1,9212025 Amount on File Jul 2014 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

747 W 12th St

3 bd · 1 ba · 1,084 sqft · built 1960 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Aug 2009 $1,7502025 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

748 W 12th St

3 bd · 1 ba · 1,084 sqft · built 1960 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2008 $1,7332025 Amount on File Apr 2001 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

749 W 12th St

4 bd · 1 ba · 1,620 sqft · built 1960 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,500Oct 2021 $1,7822025 —Nov 1994 Owner on File Owner Occupied Assessor + 4 DocumentsUpdated May 2026

750 W 12th St

4 bd · 1 ba · 1,560 sqft · built 1960 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$4022025 Owner on File Owner Occupied AssessorUpdated May 2026

751 W 12th St

3 bd · 1 ba · 1,084 sqft · built 1960 · 0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Sep 2015 $1,6132025 Amount on File Aug 2013 Owner on File Owner Occupied Assessor + 1 DocumentUpdated May 2026

752 W 12th St

4 bd · 1 ba · 1,248 sqft · built 1960 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$106,900May 2000 $1,4892025 Owner on File Owner Occupied Assessor + 1 DocumentUpdated May 2026

753 W 12th St

4 bd · 1 ba · 1,248 sqft · built 1960 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Owners on File Owner Occupied AssessorUpdated May 2026

755 W 12th St

4 bd · 2 ba · 2,138 sqft · built 1960 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on File Owner Occupied AssessorUpdated May 2026

757 W 12th St

3 bd · 1 ba · 1,084 sqft · built 1961 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$107,000Sep 2013 $1,6222025 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated May 2026

759 W 12th St

4 bd · 1 ba · 1,248 sqft · built 1960 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2018 $1,6482025 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated May 2026

Property Records in Nearby Streets