OFF MARKET

Off market jan 2020 for $189K

$311,187

Est. refi paymentEst. refi $1,480/mo

•

1 ba

•

1,475

sq ft

300 Mansion Rd, Wilmington, DE 19804

About this home

Beautiful home on corner property! Lots of natural light and hardwood floors throughout the entire home. Main floor includes very spacious living room with working wood burning fireplace. Large eat in kitchen has cutout wall opening into Dining Room. Sunroom can be used all year long! The second floor has oversized Master Bedroom, complete with his and hers closets. Bathroom was remodeled in 2013 with new tub/shower, toilet and vanity. Second bedroom has hidden attic space for additional storage, or could be turned into a finished space. The exterior includes large screened in porch, storage shed, raised garden beds, and plenty of space for you to customize to your needs! Driveway has space for 3 cars. Red Clay School District. Very close to I-95 and 141. Welcome Home!

Single-familyProperty Type

1935Year Built

6,534 sq ftLot Size

$211Est. Price/Sq.Ft.

3 spacesParking

Listed by David Sweeney • USRealty.com LLP

•866-807-9087 (broker)

•info@unrealestate.com (broker)

Bought with Bob Blackhurst • Coldwell Banker Realty

•302-234-1888 (broker)

Redfin checked: 3 minutes ago

•Source:BRIGHT MLS #DENC488314

Redfin Estimate

$311,187

$122K since sold in January 2020$1,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 18.9% higher than the average sale price ($262K) of 6 comparable homes.

SOLD OCT 27, 2026
$260,000
A
3 beds1 bath1,459 sq ft
3 Boxwood Rd, Wilmington, DE 19804
SOLD AUG 7, 2026
$245,000
B
3 beds1 bath1,300 sq ft
307 Lorewood Ave, Wilmington, DE 19804
SOLD JUN 22, 2026
$245,000
C
3 beds1 bath1,975 sq ft
201 W Summit Ave, Wilmington, DE 19804
SOLD OCT 30, 2026
$299,900
D
2 beds1 bath1,500 sq ft
110 Boxwood Rd, Wilmington, DE 19804
SOLD BY REDFIN AUG 7, 2026
$321,000
E
3 beds1.5 baths1,775 sq ft
130 Hayden Ave, Wilmington, DE 19804
SOLD AUG 28, 2026
$200,000
F
3 beds1.5 baths1,375 sq ft
605 Overland Ave, Wilmington, DE 19804

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Sell

$160,240

Est. take-home

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Est. cash available

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Rent

$1,771/mo

Redfin rental estimate

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Market trends in 19804, DE

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.7%

0.0% MoM

Median sale price

$327K

$3K MoM

Avg. days on market

34d

17 days MoM

Recently sold homes

10 MoM

New listings for sale

$295,000
2 beds1 bath775 sq ft
205 Silview Ave, Wilmington, DE 19804
(302) 202-9855
COMING SOON
$229,000
4 beds1 bath1,425 sq ft
321 Clyde St, Wilmington, DE 19804
(610) 363-4300
$240,000
4 beds1.5 baths1,325 sq ft
208 Lauren Dr, Wilmington, DE 19804
(302) 299-1100
$465,000
5 beds3 baths4,745 sq ft
231 Dumont Rd, Wilmington, DE 19804
(302) 429-4500
$329,000
3 beds1 bath1,225 sq ft
34 Read Ave, Wilmington, DE 19804
(302) 504-6147
$344,900
4 beds2 baths1,250 sq ft
2219 Henlopen Ave, Wilmington, DE 19804
(302) 429-4500
See all

Provided by Redfin

Sale history for 300 Mansion Rd

Join or sign in to view all info

Year

Property tax

Land + Additions

Assessment*

2025

$2,467 (+54.9%)

$56,900 + $218,900

$275,800

2024

$1,593 (+5.5%)

$56,900 + $218,900

$275,800

2023

$1,510 (+6.4%)

$6,300 + $35,700

$42,000

2022

$1,419

$6,300 + $35,700

$42,000

2021

$1,419 (−0.3%)

$6,300 + $35,700

$42,000

2020

$1,422 (+0.3%)

$6,300 + $35,700

$42,000

2019

$1,419 (+1.9%)

$6,300 + $35,700

$42,000

2018

$1,393 (+1.2%)

$6,300 + $35,700

$42,000

2017

$1,376 (+4.8%)

$6,300 + $35,700

$42,000

2016

$1,313 (+6.6%)

$6,300 + $35,700

$42,000

2015

$1,232 (+7.8%)

$6,300 + $35,700

$42,000

2014

$1,143 (+1.5%)

$6,300 + $35,700

$42,000

2013

$1,126 (+4.1%)

$6,300 + $35,700

$42,000

2012

$1,082

$6,300 + $35,700

$42,000

Tax history for 300 Mansion Rd

Year

Property tax

Land + Additions

Assessment*

2025

$2,467 (+54.9%)

$56,900 + $218,900

$275,800

2024

$1,593 (+5.5%)

$56,900 + $218,900

$275,800

2023

$1,510 (+6.4%)

$6,300 + $35,700

$42,000

2022

$1,419

$6,300 + $35,700

$42,000

2021

$1,419 (−0.3%)

$6,300 + $35,700

$42,000

2020

$1,422 (+0.3%)

$6,300 + $35,700

$42,000

2019

$1,419 (+1.9%)

$6,300 + $35,700

$42,000

2018

$1,393 (+1.2%)

$6,300 + $35,700

$42,000

2017

$1,376 (+4.8%)

$6,300 + $35,700

$42,000

2016

$1,313 (+6.6%)

$6,300 + $35,700

$42,000

2015

$1,232 (+7.8%)

$6,300 + $35,700

$42,000

2014

$1,143 (+1.5%)

$6,300 + $35,700

$42,000

2013

$1,126 (+4.1%)

$6,300 + $35,700

$42,000

2012

$1,082

$6,300 + $35,700

$42,000

*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

Stories

1.5

Lot width

32 ft.

Lot depth

93 ft.

Lot size

6,534 Sq. Ft.

Year renovated

—

Sq. Ft.

1,475

Year built

1935

Style

Single Family Residential

County

New Castle County

APN

0704310059

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 8, 2026.

Property details

Parking

Parking Information
# of Total Garage and Parking Spaces: 3
# of Open Parking Spaces: 3
Driveway

Interior

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

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

Interior Information
Appliances: Dishwasher, Disposal, Microwave, Oven/Range - Electric, Washer, Dryer
Interior Features: CeilngFan(s)
Living Area Sq.Ft. Source: Assessor

Room Information
Living Room, Dining Room, Bedroom 2, Bedroom 3, Kitchen, Bedroom 1

Fireplace Information
# of Fireplaces: 1

Basement Information
Basement: Yes
Full

Exterior

Property Information
Total Below Grade Sq. Ft.: 0
Improvement Assessed Value: $35,700
Ownership Interest: Fee Simple
Year Built Source: Assessor

Building Information
Construction Materials: Vinyl Siding, Aluminum Siding
Other Structures: Above Grade, Below Grade
Structure Type: Detached

Lot Information
Lot Size Dimensions: 32.30 x 92.50
Tidal Water: No

Land Information
Land Assessed Value: $6,300

Above Grade Information
Finished Sq.Ft.: 1,475
Finished Sq.Ft. Source: Assessor

Below Grade Information
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft. Source: Assessor

Financial

Tax Information
County Tax: $346
School Tax: $1,041
Tax Assessed Value: $42,000
Tax Year: 2019
Tax Annual Amount: $1,388

Assessments Information
Year Assessed: 2019

Utilities

Utilities Information
Cooling Type: Ceiling Fan(s), Wall Unit
Cooling Fuel: Electric
Baseboard - Electric, Radiant
Heating Fuel: Electric, Natural Gas
Sewer Septic: Public Sewer
Water Source: Public

Location

School Information
School District Name: RED CLAY CONSOLIDATED
School District Source: Listing Agent

Location Information
Outside City Limits
Directions: Home is located on the corner of Mansion and Newport. Turn off Boxwood Rd onto Overland. Go through 4 Stop Signs, turn Right on Mansion, House is last on the right of this block.

Public facts

Beds: 3
Baths: 1.0
Sq. Ft.: 1,475
Stories: 1.5
Lot Size: 6,534 square feet
Style: Single Family Residential
Year Built: 1935
Year Renovated: —
County: New Castle County
APN: 0704310059

Home facts updated by county records on Oct 8, 2026

Around this home

Schools

K - 12
Preschool & daycare

Richardson Park Elementary School

Public K-5 • Assigned • 0.4mi

3/10

duPont (H.B.) Middle School

Public 6-8 • Assigned • 7.2mi

8/10

McKean (Thomas) High School

Public 9-12 • Assigned • 4.4mi

2/10

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 102° 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

3 unhealthy days expected this year, 4 days in 30 years

Provided by First Street

Historical weather

Wilmington, DE • 19804

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 9.1 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9.1 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$296,000 – $358,000

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Home values near 300 Mansion Rd

Data from public records.

Address	Redfin Estimate
214 Mansion Road, Wilmington, DE 4 Beds \| 2 Baths \| 2000 Sq. Ft.	$416,485
304 Mansion Road, Wilmington, DE 2 Beds \| 1 Baths \| 932 Sq. Ft.	$253,404
215 Mansion Road, Wilmington, DE 2 Beds \| 1 Baths \| 1050 Sq. Ft.	$275,079
302 Mansion Road, Wilmington, DE 3 Beds \| 1 Baths \| 1375 Sq. Ft.	$292,767
217 Mansion Road, Wilmington, DE 3 Beds \| 2 Baths \| - Sq. Ft.	$323,167
300 Winston Avenue, Wilmington, DE 3 Beds \| 1.5 Baths \| - Sq. Ft.	$333,534
307 W Summit Avenue, Wilmington, DE 3 Beds \| 2.5 Baths \| 1265 Sq. Ft.	$332,098

Address	Redfin Estimate
210 Mansion Road, Wilmington, DE 4 Beds \| 2 Baths \| - Sq. Ft.	$228,329
308 Mansion Road, Wilmington, DE 3 Beds \| 1 Baths \| 925 Sq. Ft.	$270,071
301 Mansion Road, Wilmington, DE 4 Beds \| 1.5 Baths \| - Sq. Ft.	$327,417
219 Mansion Road, Wilmington, DE 2 Beds \| 1 Baths \| 975 Sq. Ft.	$282,794
302 Mansion Road Unit ELMHT, Wilmington, DE - Beds \| - Baths \| - Sq. Ft.	$307,790
306 W Summit Avenue, Wilmington, DE 2 Beds \| 1.5 Baths \| 950 Sq. Ft.	$259,539
305 W Summit Avenue, Wilmington, DE 2 Beds \| 1 Baths \| 925 Sq. Ft.	$298,140

Address	Redfin Estimate
306 Mansion Road, Wilmington, DE 3 Beds \| 1 Baths \| 775 Sq. Ft.	$266,010
211 Mansion Road, Wilmington, DE 3 Beds \| 2 Baths \| - Sq. Ft.	$243,559
303 Mansion Road, Wilmington, DE 2 Beds \| 1.5 Baths \| 1890 Sq. Ft.	$318,640
305 Mansion Road, Wilmington, DE 2 Beds \| 1 Baths \| 875 Sq. Ft.	$257,158
220 Winston Avenue, Wilmington, DE 2 Beds \| 1 Baths \| 900 Sq. Ft.	$260,049
309 W Summit Avenue, Wilmington, DE 2 Beds \| 1 Baths \| 900 Sq. Ft.	$226,584
303 W Summit Avenue, Wilmington, DE 2 Beds \| 1 Baths \| 925 Sq. Ft.	$296,225

Property information provided by BRIGHT MLS when last listed in 2019. This data may not match . Learn more.

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