OFF MARKET

Off market jan 2020 for $172K

$303,280

Est. refi paymentEst. refi $1,283/mo

•

1,350

sq ft

312 Mansion Rd, Wilmington, DE 19804

About this home

This desirable property features an extra-wide lot with a detached one car garage. Picture yourself enjoying a cup of coffee in the morning or a glass of iced tea in the evening on the covered wrap-around porch. The living room welcomes you into the home with gleaming hardwood floors throughout. Entertain for the holidays in the formal dining room accented with decorative chair rail. Endless cabinets and counter space can be found in the bright open kitchen. The updated bathroom is positioned conveniently in between the two first floor bedrooms with the 3rd bedroom located upstairs with ample closet space. One year old heater, updated windows and a fresh coat of paint throughout has created a wonderful opportunity for the new owner to move-in, add their personal touches and enjoy!

Single-familyProperty Type

1940Year Built

6,970 sq ftLot Size

$225Est. Price/Sq.Ft.

1 car garageParking

Listed by Kerri Molnar • Keller Williams Realty Wilmington

•302-299-1100 (broker)

Bought with Sierra Webster • Patterson-Schwartz-Newark

•302-733-7000 (broker)

•ccashman@psre.com (broker)

Redfin checked: a minute ago

•Source:BRIGHT MLS #DENC489994

Redfin Estimate

$303,280

$131K since sold in January 2020$2,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.6% higher than the average sale price ($274K) of 6 comparable homes.

SOLD AUG 7, 2026
$245,000
A
3 beds1 bath1,300 sq ft
307 Lorewood Ave, Wilmington, DE 19804
SOLD JUN 22, 2026
$245,000
B
3 beds1 bath1,975 sq ft
201 W Summit Ave, Wilmington, DE 19804
SOLD AUG 28, 2026
$200,000
C
3 beds1.5 baths1,375 sq ft
605 Overland Ave, Wilmington, DE 19804
SOLD OCT 27, 2026
$260,000
D
3 beds1 bath1,459 sq ft
3 Boxwood Rd, Wilmington, DE 19804
SOLD JUL 24, 2026
$335,000
E
3 beds2 baths1,325 sq ft
106 Curtis Ave, Wilmington, DE 19804
SOLD SEP 4, 2026
$360,000
F
3 beds2 baths1,425 sq ft
201 Westmoreland Ave, Wilmington, DE 19804

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Sell

$164,787

Est. take-home

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Refinance

Est. cash available

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Rent

$1,697/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 312 Mansion Rd

Year

Property tax

Land + Additions

Assessment*

2025

$2,530 (+59.6%)

$57,100 + $225,700

$282,800

2024

$1,586 (+13.0%)

$57,100 + $225,700

$282,800

2023

$1,404 (−0.6%)

$7,900 + $33,900

$41,800

2022

$1,413

$7,900 + $33,900

$41,800

2021

$1,412 (−0.3%)

$7,900 + $33,900

$41,800

2020

$1,415 (+0.3%)

$7,900 + $33,900

$41,800

2019

$1,412 (+1.8%)

$7,900 + $33,900

$41,800

2018

$1,386 (+1.2%)

$7,900 + $33,900

$41,800

2017

$1,370 (+4.8%)

$7,900 + $33,900

$41,800

2016

$1,307 (+6.6%)

$7,900 + $33,900

$41,800

2015

$1,226 (+7.8%)

$7,900 + $33,900

$41,800

2014

$1,137 (+1.5%)

$7,900 + $33,900

$41,800

2013

$1,120 (+4.1%)

$7,900 + $33,900

$41,800

2012

$1,076

$7,900 + $33,900

$41,800

Tax history for 312 Mansion Rd

Year

Property tax

Land + Additions

Assessment*

2025

$2,530 (+59.6%)

$57,100 + $225,700

$282,800

2024

$1,586 (+13.0%)

$57,100 + $225,700

$282,800

2023

$1,404 (−0.6%)

$7,900 + $33,900

$41,800

2022

$1,413

$7,900 + $33,900

$41,800

2021

$1,412 (−0.3%)

$7,900 + $33,900

$41,800

2020

$1,415 (+0.3%)

$7,900 + $33,900

$41,800

2019

$1,412 (+1.8%)

$7,900 + $33,900

$41,800

2018

$1,386 (+1.2%)

$7,900 + $33,900

$41,800

2017

$1,370 (+4.8%)

$7,900 + $33,900

$41,800

2016

$1,307 (+6.6%)

$7,900 + $33,900

$41,800

2015

$1,226 (+7.8%)

$7,900 + $33,900

$41,800

2014

$1,137 (+1.5%)

$7,900 + $33,900

$41,800

2013

$1,120 (+4.1%)

$7,900 + $33,900

$41,800

2012

$1,076

$7,900 + $33,900

$41,800

*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

Lot width

75 ft.

Lot depth

82 ft.

Lot size

6,970 Sq. Ft.

Year renovated

—

Sq. Ft.

1,350

Year built

1940

Style

Single Family Residential

County

New Castle County

APN

0704220342

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 18, 2026.

Property details

Parking

Parking Information
# of Detached Garage Spaces: 1
Garage Features: Additional Storage Area, Garage - Front Entry
# of Total Garage and Parking Spaces: 1
Has Garage
# of Garage Spaces: 1
Detached Garage, Driveway, Off Street

Interior

Virtual Tour

Bedroom Information
# of Bedrooms On 1st Upper Level: 1
# of Bedrooms On Main Level: 2

Bathroom Information
# of Bathrooms (Full) On Main Level: 1
# of Bathrooms (Full): 1

Interior Information
Appliances: Dryer, Washer, Water Heater, Refrigerator
Flooring Type: Hardwood
Living Area Sq.Ft. Source: Assessor

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

Basement Information
Basement: Yes
Full

Exterior

Property Information
Total Below Grade Sq. Ft.: 0
Improvement Assessed Value: $33,900
Ownership Interest: Fee Simple
Year Built Source: Assessor

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

Exterior Information
Fencing: Rear, Chain Link, Fully

Lot Information
Lot Features: SideYard(s), Premium
Lot Size Dimensions: 75.00 x 81.90
Tidal Water: No

Land Information
Additional Parcels Description: Extra wide lot
Land Assessed Value: $7,900

Above Grade Information
Finished Sq.Ft.: 1,350
Finished Sq.Ft. Source: Assessor

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

Financial

Tax Information
County Tax: $345
School Tax: $1,036
Tax Assessed Value: $41,800
Tax Year: 2019
Tax Annual Amount: $1,381

Assessments Information
Year Assessed: 2019

Utilities

Utilities Information
Cooling Type: Window Unit(s)
Baseboard - Hot Water
Heating Fuel: Natural Gas
Sewer Septic: Public Septic
Water Source: Public

Location

School Information
Elementary School: RICHARDSON PARK
Middle Or Junior School: STANTON
High School: MCKEAN
School District Name: RED CLAY CONSOLIDATED
Elementary School Source: Listing Agent
Middle School Source: Listing Agent
High School Source: Listing Agent
School District Source: Listing Agent

Location Information
Outside City Limits
Cross Street: Newport Street
Directions: Rte 4 (Maryland Ave) to W. Summit Ave. Right onto Newport Street, left onto Mansion Road. Property is located on the left side of the street.

Public facts

Beds: 2
Baths: 1.0
Sq. Ft.: 1,350
Stories: 1.0
Lot Size: 6,970 square feet
Style: Single Family Residential
Year Built: 1940
Year Renovated: —
County: New Castle County
APN: 0704220342

Home facts updated by county records on Sep 18, 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 • 7.1mi

8/10

McKean (Thomas) High School

Public 9-12 • Assigned • 4.3mi

2/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

3/10 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, 15 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

$289,000 – $349,000

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Home values near 312 Mansion Rd

Data from public records.

Address	Redfin Estimate
318 Mansion Rd, Wilmington, DE 3 Beds \| 1 Baths \| 1400 Sq. Ft.	$277,430
306 Mansion Rd, Wilmington, DE 3 Beds \| 1 Baths \| 775 Sq. Ft.	$266,010
307 Mansion Rd, Wilmington, DE 2 Beds \| 1 Baths \| 900 Sq. Ft.	$270,693
315 Mansion Rd, Wilmington, DE 3 Beds \| 1 Baths \| 914 Sq. Ft.	$298,702
311 Mansion Rd, Wilmington, DE 2 Beds \| 1 Baths \| 950 Sq. Ft.	$328,748
323 West Summit Ave, Wilmington, DE 2 Beds \| 1 Baths \| 912 Sq. Ft.	$277,580
310 Winston Ave, Wilmington, DE 2 Beds \| 1 Baths \| - Sq. Ft.	$281,283

Address	Redfin Estimate
320 Mansion Rd, Wilmington, DE 3 Beds \| 1 Baths \| 1400 Sq. Ft.	$320,816
310 Mansion Rd, Wilmington, DE 4 Beds \| 2.5 Baths \| 1825 Sq. Ft.	$328,573
303 Mansion Rd, Wilmington, DE 2 Beds \| 1.5 Baths \| 1890 Sq. Ft.	$318,640
309 Mansion Rd, Wilmington, DE 3 Beds \| 2 Baths \| 1275 Sq. Ft.	$231,433
305 Mansion Rd, Wilmington, DE 2 Beds \| 1 Baths \| 875 Sq. Ft.	$257,158
315 West Summit Ave, Wilmington, DE 2 Beds \| 1 Baths \| 900 Sq. Ft.	$274,013
308 Winston Ave, Wilmington, DE 2 Beds \| 1 Baths \| 925 Sq. Ft.	$244,446

Address	Redfin Estimate
313 Mansion Rd, Wilmington, DE 3 Beds \| 1.5 Baths \| - Sq. Ft.	$314,844
308 Mansion Rd, Wilmington, DE 3 Beds \| 1 Baths \| 925 Sq. Ft.	$270,071
314 Mansion Rd, Wilmington, DE 3 Beds \| 1.5 Baths \| 1400 Sq. Ft.	$344,824
317 Mansion Rd, Wilmington, DE 3 Beds \| 2 Baths \| 1375 Sq. Ft.	$286,621
325 West Summit Ave, Wilmington, DE 2 Beds \| 1 Baths \| 1400 Sq. Ft.	$303,577
318 West Summit Ave, Wilmington, DE 2 Beds \| 1 Baths \| 876 Sq. Ft.	$237,250
306 Winston Ave, Wilmington, DE 3 Beds \| 2 Baths \| 1374 Sq. Ft.	$332,321

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

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