Walnut Ave, Wilmington, DE Property Records

New Castle County property records for 20 addresses on Walnut Ave, Wilmington, DE · Last verified May 2026

Walnut Ave Highlights

Properties 20
Median Sale Price $130,000
Deeds and Mortgages on File 11
Median Price per Sqft $103
Owner Occupied 90%
Median Annual Tax Bill $2,082
Median Year Built 1950
Median Ownership Tenure 21 years

Properties on Walnut Ave

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

1 Walnut Ave

2 bd · 1 ba · 875 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$37,500Aug 1983 $2,0092025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

3 Walnut Ave

3 bd · 2 ba · 1,400 sqft · 0.1 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2023 $1,7222023 —Oct 2018 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Nov 2023

4 Walnut Ave

2 bd · 1 ba · 924 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 1996 $2,3742025 2 Names on Record Owner Occupied AssessorUpdated May 2026

5 Walnut Ave

3 bd · 1 ba · 950 sqft · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$102,900Jul 1991 $2,0622025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

6 Walnut Ave

4 bd · 2.5 ba · 2,016 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2011 $3,4522025 Amount on Record Jul 2005 1 Name on Record Owner Occupied AssessorUpdated May 2026

8 Walnut Ave

2 bd · 2 ba · 1,504 sqft · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Jul 2005 $2,4262025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

9 Walnut Ave

3 bd · 1 ba · 1,196 sqft · 0.25 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$127,000Jun 2011 $2,0822025 Amount on Record Mar 2011 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

10 Walnut Ave

4 bd · 2.5 ba · 2,008 sqft · 0.35 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$207,200Jul 2013 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

300 Walnut Ave

2 bd · 1 ba · 812 sqft · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$43,000Dec 2011 Amount on Record Nov 2011 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

301 Walnut Ave

3 bd · 2 ba · 1,220 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$163,000Oct 2004 $2,6552025 Amount on Record Sep 2004 1 Name on Record Owner Occupied AssessorUpdated May 2026

302 Walnut Ave

4 bd · 2 ba · 1,795 sqft · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$63,000Jun 1995 $2,2562025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

303 Walnut Ave

2 bd · 1 ba · 812 sqft · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$42,000Sep 2004 $1,7242025 Amount on Record Apr 2004 1 Name on Record Owner Occupied AssessorUpdated May 2026

304 Walnut Ave

2 bd · 1 ba · 812 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,6762025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

305 Walnut Ave

2 bd · 1 ba · 812 sqft · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$5172025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

306 Walnut Ave

2 bd · 1 ba · 812 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,558Jul 2011 $1,9902025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

307 Walnut Ave

4 bd · 2 ba · 1,580 sqft · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$127,500Jun 2014 $2,3152025 Amount on Record Dec 2009 1 Name on Record Owner Occupied AssessorUpdated May 2026

308 Walnut Ave

2 bd · 1 ba · 812 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 1997 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

309 Walnut Ave

3 bd · 2 ba · 1,286 sqft · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$167,900Sep 2005 $2,1972025 1 Name on Record Owner Occupied AssessorUpdated May 2026

310 Walnut Ave

2 bd · 1 ba · 827 sqft · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 1987 $6482025 1 Name on Record Owner Occupied AssessorUpdated May 2026

311 Walnut Ave

2 bd · 1 ba · 812 sqft · 0.169 acres

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

Wildfire Risk on Walnut Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank above 2% of the US · above 9% of Delaware
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
3 of 4 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets