Google street view image for 803 Aldon Rd, Claymont, DE 19703

OFF MARKET

$316,329

•

1.5 ba

•

1,036

sq ft

803 Aldon Rd, Claymont, DE 19703

About this home

803 Aldon Rd is a 1,036 square foot house on a 10,454 square foot lot with 2 bedrooms and 1.5 bathrooms. Based on Redfin's Claymont data, we estimate the home's value is $316,329.

Single-familyProperty Type

1959Year Built

10,454 sq ftLot Size

$305Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$316,329

$1,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 12.8% lower than the average sale price ($363K) of 6 comparable homes.

SOLD AUG 12, 2026
$340,000
A
3 beds1 bath1,175 sq ft
2806 Madison Ave, Claymont, DE 19703
SOLD JUN 24, 2026
$376,705
B
3 beds2 baths1,525 sq ft
2606 Wilson Ave, Claymont, DE 19703
SOLD JUL 24, 2026
$420,000
C
3 beds1.5 baths1,714 sq ft
820 Causez Ave, Claymont, DE 19703
SOLD JUN 25, 2026
$315,000
D
3 beds1 bath1,175 sq ft
304 New York Ave, Claymont, DE 19703
SOLD AUG 28, 2026
$424,900
E
3 beds1.5 baths1,452 sq ft
1309 Tulane Rd, Wilmington, DE 19803
SOLD JUL 17, 2026
$300,000
F
3 beds1.5 baths1,775 sq ft
111 Wentworth Dr, Claymont, DE 19703

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Earn from this home

Sell

$296,087

Est. take-home

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Rent

$1,744/mo

Redfin rental estimate

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Market trends in 19703, DE

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.9%

0.3% MoM

Median sale price

$357K

$24K MoM

Avg. days on market

21d

4 days MoM

Recently sold homes

6 MoM

New listings for sale

$350,000
3 beds2 baths1,600 sq ft
3042 Greenshire Ave, Claymont, DE 19703
(302) 504-6147
COMING SOON
$439,900
3 beds3 baths1,900 sq ft
539 Raskob, Claymont, DE 19703
(302) 566-7215
See all

Provided by Redfin

Sale history for 803 Aldon Rd

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2025

$2,826 (+36.1%)

$60,300 + $263,200

$323,500

2024

$2,077 (+9.5%)

$60,300 + $263,200

$323,500

2023

$1,898 (−1.7%)

$12,100 + $42,300

$54,400

2022

$1,930

$12,100 + $42,300

$54,400

2021

$1,930

$12,100 + $42,300

$54,400

2020

$1,930 (+0.1%)

$12,100 + $42,300

$54,400

2019

$1,927 (+4.4%)

$12,100 + $42,300

$54,400

2018

$1,846 (+1.6%)

$12,100 + $42,300

$54,400

2017

$1,817 (+0.1%)

$12,100 + $42,300

$54,400

2016

$1,815 (+8.6%)

$12,100 + $42,300

$54,400

2015

$1,671 (+0.1%)

$12,100 + $42,300

$54,400

2014

$1,669 (+0.3%)

$12,100 + $42,300

$54,400

2013

$1,663 (+2.4%)

$12,100 + $42,300

$54,400

2012

$1,624

$12,100 + $42,300

$54,400

Tax history for 803 Aldon Rd

Year

Property tax

Land + Additions

Assessment*

2025

$2,826 (+36.1%)

$60,300 + $263,200

$323,500

2024

$2,077 (+9.5%)

$60,300 + $263,200

$323,500

2023

$1,898 (−1.7%)

$12,100 + $42,300

$54,400

2022

$1,930

$12,100 + $42,300

$54,400

2021

$1,930

$12,100 + $42,300

$54,400

2020

$1,930 (+0.1%)

$12,100 + $42,300

$54,400

2019

$1,927 (+4.4%)

$12,100 + $42,300

$54,400

2018

$1,846 (+1.6%)

$12,100 + $42,300

$54,400

2017

$1,817 (+0.1%)

$12,100 + $42,300

$54,400

2016

$1,815 (+8.6%)

$12,100 + $42,300

$54,400

2015

$1,671 (+0.1%)

$12,100 + $42,300

$54,400

2014

$1,669 (+0.3%)

$12,100 + $42,300

$54,400

2013

$1,663 (+2.4%)

$12,100 + $42,300

$54,400

2012

$1,624

$12,100 + $42,300

$54,400

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Interior

Basement Information
Basement Type: Unfinished

Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
# of Bathroom Fixtures: 7

Heating & Cooling
Heating Type: Hot Air

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 5

Exterior

Exterior Information
Physical Condition: Good
Building Style Type: Ranch
Exterior Wall: Asbestos
Roof Covering Type: Asphalt
Roof Shape Type: Gable

Property Information
Subdivision Name: CLAYMONT HEIGHTS 2
Living Sq. Ft: 1,036
Ground Floor Sq. Ft: 1,036
Building Sq. Ft: 1,036
# of Stories: 1

Lot Information
# of Buildings: 1
Land Sq. Ft: 10,454
Legal Lot Number: 7-10
Legal Block Number: A1
School Tax District: BRANDYWINE
Municipality Name: BRANDYWINE HUNDRED
Acres: 0.24
Depth Footage: 104
Front Footage: 100
Zoning Code: NC6.5
County Use Description: 1 FAM RES - PLATTED

Financial

Assessor Information
Assessment Year: 2026
Tax District County: BRANDYWINE HUNDRED

Public facts

Beds: 2
Baths: 1.5
Sq. Ft.: 1,036
Stories: 1.0
Lot Size: 10,454 square feet
Style: Single Family Residential
Year Built: 1959
Year Renovated: —
County: New Castle County
APN: 0608300212

Home facts updated by county records on Jul 1, 2026

Around this home

Schools

Maple Lane Elementary School

Public K-5 • Assigned • 0.4mi

7/10

duPont (Pierre S.) Middle School

Public 6-8 • Assigned • 3.8mi

5/10

Brandywine High School

Public 9-12 • Assigned • 2.4mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

7/10 Heat Factor

7 days above 103° expected this year, 16 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Claymont, DE • 19703

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$301,000 – $364,000

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New listings for sale in 19703

$350,000

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3042 Greenshire Ave, Claymont, DE 19703

(302) 504-6147

COMING SOON

$439,900

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(302) 566-7215

Home values near 803 Aldon Rd

Data from public records.

Address	Redfin Estimate
909 Aldon Road, Claymont, DE 2 Beds \| 1 Baths \| 1200 Sq. Ft.	$305,426
903 Aldon Road, Claymont, DE 3 Beds \| 1 Baths \| 1325 Sq. Ft.	$331,353

Address	Redfin Estimate
907 Aldon Road, Claymont, DE 3 Beds \| 2 Baths \| 1300 Sq. Ft.	$366,551
711 Aldon Road, Claymont, DE 3 Beds \| 2 Baths \| 1025 Sq. Ft.	$359,029

Address	Redfin Estimate
905 Aldon Road, Claymont, DE 3 Beds \| 1 Baths \| 1200 Sq. Ft.	$290,806
802 Aldon Road, Claymont, DE 4 Beds \| 2 Baths \| 1675 Sq. Ft.	$369,181

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