West Ave, New Castle, DE Property Records

New Castle County property records for 70 addresses on West Ave, New Castle, DE · Last verified October 2026

West Ave Highlights

Properties 70
Median Sale Price $220,000
Deeds and Mortgages on File 94
Median Price per Sqft $163
Owner Occupied 61%
Median Annual Tax Bill $1,803
Median Year Built 1947
Median Ownership Tenure 12 years

Properties on West Ave

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

100 West Ave

2,904 sqft · built 1940 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2024 Owner on Record AssessorUpdated Apr 2026

102 West Ave

3 bd · 1 ba · 864 sqft · built 1930 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$129,900Jul 2016 $1,8472025 Amount on Record Nov 2013 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

103 West Ave

2 bd · 1 ba · 600 sqft · built 1920 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2021 $1,4002025 Amount on Record Feb 2020 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

104 West Ave

5 bd · 1 ba · 1,248 sqft · built 1951 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Jan 2026 $1,6712025 Amount on Record Dec 2010 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

105 West Ave

4 bd · 1 ba · 817 sqft · built 1940 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2021 $4,0202025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

106 West Ave

4 bd · 2 ba · 1,560 sqft · built 1950 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 1995 Owner on Record Owner Occupied AssessorUpdated May 2026

107 West Ave

3 bd · 2 ba · 1,512 sqft · built 2017 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$296,000Oct 2022 $2,0702025 —Dec 2017 Owner on Record Assessor + 4 DocumentsUpdated Aug 2026

109 West Ave

3 bd · 2.5 ba · 1,980 sqft · built 2017 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Jan 2007 $2,4852025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

111 West Ave

3 bd · 2 ba · 1,584 sqft · built 2018 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$270,000May 2021 $2,2332025 Amount on Record Aug 2018 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

200 West Ave

2 bd · 1 ba · 920 sqft · built 1954 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,900Oct 2000 $1,3582025 Owner on Record Owner Occupied AssessorUpdated Apr 2026

202 West Ave

2 bd · 1 ba · 848 sqft · built 1948 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Oct 2024 $1,4252025 Owner on Record AssessorUpdated Oct 2026

206 West Ave

2 bd · 1 ba · 1,168 sqft · built 1932 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2023 $1,6312025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

207 West Ave

2 bd · 1 ba · 3,660 sqft · built 1937 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1990 $2,4452025 Owner on Record AssessorUpdated Apr 2026

208 West Ave

2 bd · 1 ba · 664 sqft · built 1940 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2015 $1,0992025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

301 West Ave

2 bd · 1 ba · 568 sqft · built 1940 · 0.089 acres

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

302 West Ave

3 bd · 1.5 ba · 1,552 sqft · built 1940 · 0.48 acres

Last Sale Tax Bill Prior Sale Owner Records
$157,600Jan 2021 $1,9642025 —Jul 1994 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

303 West Ave

3 bd · 1 ba · 752 sqft · built 1948 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Dec 2010 $1,4902025 Amount on Record Aug 2010 Owner on Record Owner Occupied AssessorUpdated Oct 2026

307 West Ave

3 bd · 1 ba · 936 sqft · built 1947 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Sep 2010 $1,6452025 Amount on Record Sep 2001 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

308 West Ave

1,520 sqft · built 1997 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,7892025 Owner on Record AssessorUpdated Apr 2026

309 West Ave

3 bd · 2.5 ba · 1,956 sqft · built 2018 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2019 $2,6702025 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

400 West Ave

0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,000Aug 2010 $2692025 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

401 West Ave

3 bd · 2.5 ba · 1,593 sqft · built 2019 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$223,000May 2019 $2,0772025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

402 West Ave

3 bd · 1 ba · 816 sqft · built 1940 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,000Aug 2010 $1,5772025 Amount on Record May 2002 Owner on Record Assessor + 4 DocumentsUpdated Oct 2026

404 West Ave

4 bd · 2 ba · 1,377 sqft · built 2013 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$133,050Oct 2013 $1,2952025 Amount on Record Aug 2010 Owner on Record Owner Occupied AssessorUpdated Oct 2026

405 West Ave

4 bd · 1.5 ba · 1,280 sqft · built 1949 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$137,500Jul 2024 $1,6032025 —May 1999 Owner on Record Assessor + 1 DocumentUpdated Apr 2026

406 West Ave

3 bd · 1 ba · 1,575 sqft · built 1925 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Aug 2025 Amount on Record May 2025 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

409 West Ave

3 bd · 2 ba · 952 sqft · built 1959 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$136,000Dec 2003 $9542025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

500 West Ave

4 bd · 1.5 ba · 1,300 sqft · built 1940 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,5392025 Owner on Record AssessorUpdated May 2026

501 West Ave

4 bd · 1.5 ba · 1,080 sqft · built 1940 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Apr 2015 $1,8032025 Amount on Record May 2006 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

504 West Ave

2 bd · 1 ba · 744 sqft · built 1940 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Jan 2006 Amount on Record Feb 2001 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

505 West Ave

2 bd · 1 ba · 1,040 sqft · built 1965 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$69,900Sep 1999 $1,4532025 Owner on Record Owner Occupied AssessorUpdated May 2026

506 West Ave

2 bd · 1 ba · 638 sqft · built 1940 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$86,500Nov 2005 $1,3072025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

508 West Ave

2 bd · 1 ba · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$45,000Nov 2011 $6602025 Amount on Record Oct 2010 Owner on Record AssessorUpdated Oct 2026

509 West Ave

4 bd · 1 ba · 1,152 sqft · built 1940 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2014 $2,0262025 Amount on Record Oct 2007 Owner on Record Owner Occupied AssessorUpdated Oct 2026

600 West Ave

2 bd · 1 ba · 720 sqft · built 1925 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$77,250Feb 2003 $1,0462025 Owner on Record Owner Occupied AssessorUpdated Oct 2026

601 West Ave

4 bd · 3 ba · 1,936 sqft · built 1947 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2019 $1,6512025 Amount on Record Jun 2002 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

603 West Ave

5 bd · 2 ba · 1,386 sqft · built 1930 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000May 2005 $1,7812025 2 Owners on Record AssessorUpdated Oct 2026

604 West Ave, Apt A

6 bd · 3 ba · 2,086 sqft · built 1949 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Nov 2020 $2,4652025 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

605 West Ave

4 bd · 1 ba · 984 sqft · built 1930 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$73,000Feb 2012 Amount on Record Sep 2011 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

608 West Ave

0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,000Jan 1976 Owner on Record AssessorUpdated Apr 2026

700 West Ave

8,552 sqft · built 1994 · 0.85 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 1949 Owner on Record Assessor + 1 DocumentUpdated Apr 2026

701 West Ave

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,000Sep 1974 Owner on Record AssessorUpdated Apr 2026

705 West Ave

3 bd · 1 ba · 1,056 sqft · built 1950 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$97,500May 2007 Owner on Record AssessorUpdated Apr 2026

707 West Ave

3 bd · 2.5 ba · 1,270 sqft · built 2006 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$129,900Jan 2013 $1,9242025 Amount on Record Feb 2007 2 Owners on Record AssessorUpdated Oct 2026

709 West Ave

3 bd · 2.5 ba · 1,270 sqft · built 2006 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2024 $1,8972025 Amount on Record Nov 2006 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

801 West Ave

3 bd · 2.5 ba · 1,270 sqft · built 2006 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$121,875Aug 2014 Amount on Record Nov 2006 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

803 West Ave

3 bd · 1 ba · 880 sqft · built 1930 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$248,000May 2024 $1,8032025 Amount on Record Mar 1974 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

900 West Ave

5 bd · 3 ba · 2,205 sqft · built 1919 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2020 $2,2072025 Amount on Record Oct 2019 Owner on Record Assessor + 3 DocumentsUpdated Oct 2026

901 West Ave

4 bd · 2 ba · 1,407 sqft · built 1940 · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000Oct 2021 $1,6712025 Amount on Record Jun 2016 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

902 West Ave

4 bd · 2 ba · 1,615 sqft · built 1940 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000Jan 2020 $1,9042025 Amount on Record Apr 2018 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

904 West Ave

2 bd · 1 ba · 891 sqft · built 1940 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$149,500Apr 2024 $1,3462025 Amount on Record Jan 2018 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

905 West Ave

3 bd · 1 ba · 972 sqft · built 1940 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$61,000Jan 2004 Amount on Record Nov 2002 Owner on Record Owner Occupied AssessorUpdated Oct 2026

906 West Ave

4 bd · 1.5 ba · 1,804 sqft · built 1949 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$35,700Jun 1987 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

909 West Ave

2 bd · 1 ba · 816 sqft · built 1923 · 0.18 acres

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

911 West Ave

2 bd · 1 ba · 1,592 sqft · built 1920 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,800Jan 1996 Owner on Record Owner Occupied AssessorUpdated Apr 2026

1000 West Ave

2 bd · 1 ba · 768 sqft · built 1920 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000May 1999 $1,4892025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

1002 West Ave

4 bd · 2 ba · 1,038 sqft · built 1940 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$174,900May 2018 $1,8032025 Amount on Record Sep 2016 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

1004 West Ave

3 bd · 2.5 ba · 1,270 sqft · built 2008 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$113,200Feb 2013 $1,9012025 Amount on Record Dec 2011 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1005 West Ave

3 bd · 2.5 ba · 1,756 sqft · built 2023 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,2092025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

1006 West Ave

3 bd · 2.5 ba · 1,270 sqft · built 2008 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$164,900May 2016 $1,9682025 Amount on Record Mar 2007 Owner on Record Owner Occupied AssessorUpdated May 2026

1007 West Ave

3 bd · 2.5 ba · 1,756 sqft · built 2023 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$38,000Oct 2021 $2,5342025 2 Owners on Record Assessor + 3 DocumentsUpdated Apr 2026

1008 West Ave

2 bd · 2.5 ba · 1,422 sqft · built 2022 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2024 $2,3162025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

1010 West Ave

3 bd · 2.5 ba · 1,288 sqft · built 2022 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2023 $2,3482025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

1011 West Ave

3 bd · 2.5 ba · 2,236 sqft · built 2023 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$365,000Nov 2023 $2,3062025 Amount on Record Nov 2020 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1015 West Ave

0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,000Jan 2004 $2692025 2 Owners on Record AssessorUpdated Apr 2026

1101 West Ave

3 bd · 1 ba · 844 sqft · built 1930 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Jul 2022 $1,8922025 Amount on Record Dec 2021 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

1103 West Ave

3 bd · 1.5 ba · 1,080 sqft · built 1976 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,250Jul 2013 $1,4282025 Amount on Record Jul 2012 Owner on Record Owner Occupied AssessorUpdated Oct 2026

1105 West Ave

3 bd · 2 ba · 736 sqft · built 1930 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$173,500Mar 2019 $1,5402025 Amount on Record Aug 2018 Owner on Record Owner Occupied Assessor + 7 DocumentsUpdated Oct 2026

1200 West Ave

31,844 sqft · built 1982 · 4.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,477,000Jun 2013 $7,1772025 Amount on Record Oct 2012 Owner on Record AssessorUpdated Apr 2026

1213 West Ave

35,088 sqft · built 1987 · 5.38 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,500,000Oct 2008 $5,8582025 Amount on Record Mar 2001 Owner on Record Assessor + 3 DocumentsUpdated Apr 2026

Property Records in Nearby Streets