OFF MARKET

Off Market Sep 2024 for $342K

$381,007

Est. refi paymentEst. refi $2,386/mo

•

1,550

sq ft

40 Osage, Claymont, DE 19703

About this home

Located in the sought after community of Radnor Green and Brandywine school district! This charming split level colonial features 3-4 bedrooms and 1.5 bathrooms, making it ideal for comfortable family living. As you enter through the front door, you are greeted by a spacious family room perfect for relaxation and entertaining. The adjoining dining room and kitchen offer a seamless flow, with a sliding door leading to a covered porch—an excellent spot for outdoor dining or enjoying a morning coffee. The lower level boasts brand new LVP flooring and includes a versatile bonus room that can serve as a 4th bedroom, a powder room, and a convenient laundry room with access to the fenced-in rear yard. The yard also features a storage shed, providing ample space for all your outdoor equipment. Upstairs, you'll find three well-sized bedrooms and a full bathroom, ensuring plenty of space for everyone. Bring your finishing touches and make this lovely home yours! Conveniently located near schools, parks, shopping, and dining options, offering the best of Claymont living. Easy commute to PA, New Jersey, and Maryland. Schedule a showing today to experience all this wonderful property has to offer! This property is in a geographic location which may result in the buyer being eligible for a special grant program .

Single-familyProperty Type

1961Year Built

7,875 sq ftLot Size

$246Est. Price/Sq.Ft.

Listed by Alissa Facciolo • Compass

•302-202-9855 (broker)

•ashley.hess@compass.com (broker)

Bought with Mike Canning • Compass

•302-202-9855 (broker)

•ashley.hess@compass.com (broker)

Redfin checked: 3 minutes ago

•Source:BRIGHT MLS #DENC2064104

Redfin Estimate

$381,007

$39K since sold in September 2024$5,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0% higher than the average sale price ($381K) of 6 comparable homes.

SOLD JUL 17, 2026
$300,000
A
3 beds1.5 baths1,775 sq ft
111 Wentworth Dr, Claymont, DE 19703
SOLD APR 24, 2026
$420,000
B
4 beds1.5 baths1,550 sq ft
43 Benning Rd, Claymont, DE 19703
SOLD AUG 11, 2026
$415,000
C
4 beds1.5 baths2,175 sq ft
2520 Reynolds Ave, Claymont, DE 19703
SOLD AUG 7, 2026
$350,000
D
4 beds1.5 baths1,947 sq ft
843 Parkside Blvd, Claymont, DE 19703
SOLD JUL 24, 2026
$420,000
E
3 beds1.5 baths1,714 sq ft
820 Causez Ave, Claymont, DE 19703
SOLD JUN 20, 2026
$380,000
F
4 beds1.5 baths1,775 sq ft
16 N Avon Dr, Claymont, DE 19703

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Earn from this home

Sell

$93,052

Est. take-home

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Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$2,134/mo

Redfin rental estimate

List your home for rent

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

$340K

$16K MoM

Avg. days on market

31d

8 days MoM

Recently sold homes

0 MoM

New listings for sale

$439,900
4 beds1.5 baths1,800 sq ft
809 Causez Ave, Claymont, DE 19703
(302) 234-1888
COMING SOON
$329,900
2 beds2 baths1,350 sq ft
3553 Naamans Dr, Claymont, DE 19703
(302) 504-6147
COMING SOON
$424,500
3 beds2 baths1,300 sq ft
2404 Lincoln Ave, Claymont, DE 19703
(302) 202-9855
$259,900
4 beds2 baths1,753 sq ft
18 Lawson Ave, Claymont, DE 19703
(302) 475-0800
See all

Provided by Redfin

Sale history for 40 Osage

Date

Event

Price

Public Records

Sep 18, 2024

Sold

$273,600

$177/sq ft

BRIGHT MLS #DENC2064104

Sep 16, 2024

Sold

$342,000

$221/sq ft

Aug 5, 2024

Contingent

—

Jul 19, 2024

Listed

$350,000

$226/sq ft

Jul 2, 2024

Coming Soon

$350,000

$226/sq ft

BRIGHT MLS #DENC178740

Jan 31, 2003

Sold

$159,900

$103/sq ft

Dec 4, 2002

Listing Removed

—

Dec 4, 2002

Listed

$159,900

$103/sq ft

Public Records

Jan 28, 1994

Sold

$110,500

$71/sq ft

BRIGHT MLS #DENC256200

Nov 12, 1993

Listing Removed

—

Sep 13, 1993

Listed

$110,500

$71/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$2,708 (+38.2%)

$67,900 + $242,900

$310,800

2024

$1,960 (+9.4%)

$67,900 + $242,900

$310,800

2023

$1,791 (−1.7%)

$11,600 + $39,900

$51,500

2022

$1,822

$11,600 + $39,900

$51,500

2021

$1,822

$11,600 + $39,900

$51,500

2020

$1,822 (+0.1%)

$11,600 + $39,900

$51,500

2019

$1,819 (+4.5%)

$11,600 + $39,900

$51,500

2018

$1,741 (+1.6%)

$11,600 + $39,900

$51,500

2017

$1,714

$11,600 + $39,900

$51,500

2016

$1,713 (+8.7%)

$11,600 + $39,900

$51,500

2015

$1,576

$11,600 + $39,900

$51,500

2014

$1,575 (+0.3%)

$11,600 + $39,900

$51,500

2013

$1,570 (+2.4%)

$11,600 + $39,900

$51,500

2012

$1,533

$11,600 + $39,900

$51,500

Tax history for 40 Osage

Year

Property tax

Land + Additions

Assessment*

2025

$2,708 (+38.2%)

$67,900 + $242,900

$310,800

2024

$1,960 (+9.4%)

$67,900 + $242,900

$310,800

2023

$1,791 (−1.7%)

$11,600 + $39,900

$51,500

2022

$1,822

$11,600 + $39,900

$51,500

2021

$1,822

$11,600 + $39,900

$51,500

2020

$1,822 (+0.1%)

$11,600 + $39,900

$51,500

2019

$1,819 (+4.5%)

$11,600 + $39,900

$51,500

2018

$1,741 (+1.6%)

$11,600 + $39,900

$51,500

2017

$1,714

$11,600 + $39,900

$51,500

2016

$1,713 (+8.7%)

$11,600 + $39,900

$51,500

2015

$1,576

$11,600 + $39,900

$51,500

2014

$1,575 (+0.3%)

$11,600 + $39,900

$51,500

2013

$1,570 (+2.4%)

$11,600 + $39,900

$51,500

2012

$1,533

$11,600 + $39,900

$51,500

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

Public record

Beds

Baths

1.5

Stories

Lot width

75 ft.

Lot depth

105 ft.

Lot size

7,841 Sq. Ft.

Year renovated

1980

Sq. Ft.

1,550

Year built

1956

Style

Single Family Residential

County

New Castle County

APN

0607000110

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 1, 2026.

Property details

Interior

Bedroom Information
# of Bedrooms On 1st Upper Level: 3
# of Bedrooms On 1st Lower Level: 1

Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 1
# of Bathrooms (Half) On 1st Lower Level: 1
# of Bathrooms (Full) On All Upper Levels: 1
# of Bathrooms (Half) On All Lower Levels: 1
# of Bathrooms (Half): 1
# of Bathrooms (Full): 1

Interior Information
Appliances: Dishwasher
Flooring Type: Carpet, Luxury Vinyl Plank, Hardwood, Tile/Brick
Living Area Sq.Ft. Source: Estimated

Room Information
Living Room, Dining Room, Master Bedroom, Bedroom 2, Kitchen, Family Room, Bedroom 1, Laundry, Attic

Basement Information
Basement: No

Exterior

Property Information
Ownership Interest: Fee Simple
Property Condition: Good, Very Good
Year Built Source: Estimated
Year Major Reno/Remodel: 1980

Building Information
Construction Materials: Aluminum Siding
Foundation Details: Slab
Other Structures: Above Grade
Outdoor Living Structures: Porch(es)
Roof: Pitched
Structure Type: Detached

Lot Information
Tidal Water: No

Above Grade Information
Finished Sq.Ft.: 1,550
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
Tax Assessed Value: $2,022
Tax Year: 2022
Tax Annual Amount: $1,822

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
Fuses
Forced Air
Heating Fuel: Natural Gas
Hot Water: Natural Gas
Sewer Septic: Public Sewer
Water Source: Public

Location

Homeowners Association Information
HOA Fee: $40
HOA Fee Frequency: Annually

School Information
High School: BRANDYWINE
School District Name: BRANDYWINE
School District Source: Listing Agent

Location Information
Outside City Limits
Cross Street: UNKNOWN
Directions: Harvey Road to entrance to Radnor Green. First left onto Osage to 40 (on left).

Public facts

Beds: 4
Baths: 1.5
Sq. Ft.: 1,550
Stories: 1.0
Lot Size: 7,841 square feet
Style: Single Family Residential
Year Built: 1956
Year Renovated: 1980
County: New Castle County
APN: 0607000110

Home facts updated by county records on Jul 1, 2026

Around this home

Schools

Claymont Elementary School

Public K-5 • Assigned • 0.5mi

9/10

Talley Middle School

Public 6-12 • Assigned • 1.3mi

6/10

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 104° expected this year, 15 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

$362,000 – $439,000

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Nearby similar homes

$869,900

4 beds4 baths5,100 sq ft

744 Naamans Rd, Claymont, DE 19703

(302) 239-3000

$430,000

4 beds1 bath2,100 sq ft

2302 Marsh Rd, Wilmington, DE 19810

(302) 351-5000

$356,500

3 beds1 bath1,175 sq ft

3630 Topaz Dr, Claymont, DE 19703

(484) 406-3004

$425,000

3 beds2.5 baths2,175 sq ft

2226 Jamaica Dr, Wilmington, DE 19810

(610) 891-8300

NEW 16 HRS AGO

$275,000

3 beds2 baths1,550 sq ft

10 W Holly Oak Rd, Wilmington, DE 19809

(302) 571-8855

$589,000

3 beds2 baths1,950 sq ft

1601 Harvey Rd, Wilmington, DE 19810

(302) 202-9855

New listings for sale in 19703

$439,900

4 beds1.5 baths1,800 sq ft

809 Causez Ave, Claymont, DE 19703

(302) 234-1888

COMING SOON

$329,900

2 beds2 baths1,350 sq ft

3553 Naamans Dr, Claymont, DE 19703

(302) 504-6147

COMING SOON

$424,500

3 beds2 baths1,300 sq ft

2404 Lincoln Ave, Claymont, DE 19703

(302) 202-9855

$259,900

4 beds2 baths1,753 sq ft

18 Lawson Ave, Claymont, DE 19703

(302) 475-0800

Home values near 40 Osage

Data from public records.

Address	Redfin Estimate
48 Osage Rd, Claymont, DE 4 Beds \| 2.5 Baths \| 2375 Sq. Ft.	$480,470
36 Osage Rd, Claymont, DE 4 Beds \| 1.5 Baths \| 1550 Sq. Ft.	$278,516

Address	Redfin Estimate
46 Osage Rd, Claymont, DE 4 Beds \| 1.5 Baths \| 2000 Sq. Ft.	$376,676
44 Osage Rd, Claymont, DE 4 Beds \| 1.5 Baths \| 2578 Sq. Ft.	$369,679

Address	Redfin Estimate
50 Osage Rd, Claymont, DE 4 Beds \| 1.5 Baths \| 1550 Sq. Ft.	$335,452
42 Osage Rd, Claymont, DE 2 Beds \| 1.5 Baths \| 1775 Sq. Ft.	$382,316

Property information provided by BRIGHT MLS when last listed in 2024. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 19703, DE

Sale history for 40 Osage

Tax history for 40 Osage

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 19703

Home values near 40 Osage

More real estate resources