Washington Ave, Newport, DE Property Records

New Castle County property records for 23 addresses on Washington Ave, Newport, DE · Last verified October 2026

Washington Ave Highlights

Properties 23
Median Sale Price $129,500
Deeds and Mortgages on File 18
Median Price per Sqft $135
Owner Occupied 83%
Median Annual Tax Bill $2,320
Median Year Built 1954
Median Ownership Tenure 22 years

Properties on Washington Ave

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

100 Washington Ave

3 bd · 1 ba · 1,020 sqft · built 1924 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2015 Owner on Record AssessorUpdated May 2026

101 Washington Ave

3 bd · 1 ba · 1,068 sqft · built 1922 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$16,150Jan 2025 $2,4172025 Amount on Record Jul 1994 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

102 Washington Ave

3 bd · 1 ba · 936 sqft · built 1922 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,1882025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

103 Washington Ave

2 bd · 1 ba · 888 sqft · built 1922 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Oct 1993 Owner on Record AssessorUpdated May 2026

104 Washington Ave

2 bd · 1 ba · 888 sqft · built 1922 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,500Apr 2000 $2,4892025 Owner on Record Owner Occupied AssessorUpdated May 2026

105 Washington Ave

2 bd · 1 ba · 1,176 sqft · built 1922 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$86,500Feb 1995 $2,1602025 Owner on Record Owner Occupied AssessorUpdated May 2026

106 Washington Ave

3 bd · 1 ba · 875 sqft · built 1922 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2018 $1,6182025 —Sep 2017 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

107 Washington Ave

3 bd · 2 ba · 1,134 sqft · built 1923 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$319,900Feb 2025 $2,3222025 Amount on Record Apr 1994 Owner on Record Owner Occupied AssessorUpdated Apr 2026

108 Washington Ave

2 bd · 1 ba · 744 sqft · built 1922 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$53,333Feb 2014 $2,0512025 Amount on Record May 2007 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

109 Washington Ave

3 bd · 1 ba · 924 sqft · built 1922 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000May 2004 $2,0502025 Owner on Record AssessorUpdated May 2026

110 Washington Ave

3 bd · 1.5 ba · 1,169 sqft · built 1965 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$37,200Aug 1976 $2,1572025 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

112 Washington Ave

3 bd · 1 ba · 934 sqft · built 1954 · 0.18 acres

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

114 Washington Ave

3 bd · 1.5 ba · 1,169 sqft · built 1965 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,5242025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

208 Washington Ave

3 bd · 1.5 ba · 1,099 sqft · built 1957 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 1999 Owner on Record Owner Occupied AssessorUpdated Apr 2026

210 Washington Ave

3 bd · 1 ba · 1,099 sqft · built 1957 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$221,900Dec 2006 $2,4982025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

212 Washington Ave

4 bd · 1.5 ba · 1,456 sqft · built 1952 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jul 2026 $2,8962025 Amount on Record Jul 2010 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

300 Washington Ave

3 bd · 2 ba · 1,099 sqft · built 1957 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,500Sep 1991 Owner on Record Owner Occupied AssessorUpdated May 2026

302 Washington Ave

3 bd · 1 ba · 1,339 sqft · built 1957 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2023 $2,2122025 Amount on Record Dec 2006 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

304 Washington Ave

3 bd · 1 ba · 1,099 sqft · built 1957 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 1992 2 Owners on Record Owner Occupied AssessorUpdated May 2026

306 Washington Ave

3 bd · 1 ba · 1,099 sqft · built 1957 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$129,500Dec 2002 $2,2322025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

308 Washington Ave

3 bd · 2 ba · 1,323 sqft · built 1957 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 1986 Owner on Record Owner Occupied AssessorUpdated May 2026

310 Washington Ave

3 bd · 1 ba · 1,099 sqft · built 1957 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,000Aug 1999 $2,3752025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

311 Washington Ave

3 bd · 1.5 ba · 1,003 sqft · built 1954 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2009 $2,3202025 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

Property Records in Nearby Streets