Hewlett Ave, New Castle, DE Property Records

New Castle County property records for 13 addresses on Hewlett Ave, New Castle, DE · Last verified August 2026

Hewlett Ave Highlights

Properties 13
Median Sale Price $215,000
Deeds and Mortgages on File 8
Median Price per Sqft $177
Owner Occupied 92%
Median Annual Tax Bill $1,676
Median Year Built 1963
Median Ownership Tenure 12 years

Properties on Hewlett Ave

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

2 Hewlett Ave

3 bd · 1.5 ba · 2,116 sqft · built 1956 · 0.319 acres

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

4 Hewlett Ave

3 bd · 1 ba · 1,146 sqft · built 1949 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$159,000Apr 2016 $1,7292025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

6 Hewlett Ave

3 bd · 1 ba · 1,008 sqft · built 1957 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Apr 2014 $1,6632025 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

8 Hewlett Ave

3 bd · 1 ba · 1,200 sqft · built 1957 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$56,700Apr 1998 $2762025 Owner on Record Owner Occupied AssessorUpdated Apr 2026

10 Hewlett Ave

4 bd · 1 ba · 1,420 sqft · built 1959 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2021 $1,8532025 —May 1999 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

12 Hewlett Ave

3 bd · 2 ba · 704 sqft · built 1963 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Jun 1999 $1,8472025 Owner on Record Owner Occupied AssessorUpdated May 2026

14 Hewlett Ave

3 bd · 1 ba · 1,304 sqft · built 1957 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Jul 2025 Owner on Record Owner Occupied AssessorUpdated Apr 2026

15 Hewlett Ave

3 bd · 1.5 ba · 1,312 sqft · built 1965 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$129,900Jun 2002 $1,5392025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

16 Hewlett Ave

3 bd · 1 ba · 1,340 sqft · built 1963 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,6082025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

17 Hewlett Ave

3 bd · 2 ba · 1,853 sqft · built 1992 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,000Jan 2007 $1,5762025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

18 Hewlett Ave

2 bd · 1.5 ba · 988 sqft · built 1989 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$309,900Nov 2021 $1,7022025 Amount on Record Aug 2018 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

20 Hewlett Ave

2 bd · 1 ba · 988 sqft · built 1989 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Mar 2014 $1,6762025 Amount on Record Nov 2001 2 Owners on Record Owner Occupied AssessorUpdated May 2026

22 Hewlett Ave

2 bd · 1 ba · 988 sqft · built 1990 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Mar 1990 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

Property Records in Nearby Streets