Google street view image for 302 Osborne, Wilmington, DE 19804

Off Market Sep 1992 for $97K

$306,900

Est. refi paymentEst. refi $776/mo

•

—

sq ft

302 Osborne, Wilmington, DE 19804

About this home

Single-familyProperty Type

1957Year Built

4,900 sq ftLot Size

Listed by Non Subscriber • Patterson-Schwartz-Newark

•302-733-7000 (broker)

•ccashman@psre.com (broker)

Bought with Non Subscriber • Non Subscribing Office

•844-552-7444 (broker)

•datacorrect@brightmls.com (broker)

Redfin checked: 4 minutes ago

•Source:BRIGHT MLS #DENC463698

Redfin Estimate

$306,900

$210K since sold in September 1992$1,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.7% higher than the average sale price ($305K) of 6 comparable homes.

SOLD MAY 1, 2026
$345,000
A
3 beds2 baths1,025 sq ft
213 Taylor Rd, Wilmington, DE 19804
SOLD JUN 4, 2026
$310,000
B
3 beds1.5 baths1,375 sq ft
1613 Temple Ter, Wilmington, DE 19805
SOLD SEP 22, 2025
$280,000
C
3 beds1 bath1,025 sq ft
305 Rosemont Dr, Wilmington, DE 19804
SOLD AUG 31, 2026
$310,000
D
3 beds1.5 baths1,125 sq ft
1208 Carolyn Dr, Wilmington, DE 19805
SOLD AUG 7, 2026
$245,000
E
3 beds1 bath1,300 sq ft
307 Lorewood Ave, Wilmington, DE 19804
SOLD JUN 2, 2026
$338,000
F
3 beds1 bath1,500 sq ft
20 Richard Ave, Wilmington, DE 19805

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Earn from this home

Sell

$287,199

Est. take-home

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Refinance

Est. cash available

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Rent

$1,865/mo

Redfin rental estimate

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Market trends in 19804, DE

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.7%

+0.5% MoM

Median sale price

$323K

$5K MoM

Avg. days on market

18d

8 days MoM

Recently sold homes

2 MoM

New listings for sale

COMING SOON
$315,000
3 beds1 bath1,200 sq ft
1 Read Ave, Wilmington, DE 19804
(888) 893-3537
$399,999
4 beds2.5 baths1,700 sq ft
112 Hayden Ave, Wilmington, DE 19804
(302) 738-2300
$254,900
3 beds1 bath900 sq ft
100 Silview Ave, Wilmington, DE 19804
(302) 442-4200
$349,900
3 beds1.5 baths1,450 sq ft
1611 Willow Ave, Wilmington, DE 19804
(888) 543-4829
$389,900
3 beds1.5 baths1,350 sq ft
11 W Redmont Rd, Wilmington, DE 19804
(302) 738-2300
See all

Provided by Redfin

Sale history for 302 Osborne

Year

Property tax

Land + Additions

Assessment*

2025

$2,308 (+60.3%)

$56,500 + $234,900

$291,400

2024

$1,440 (+14.8%)

$56,500 + $234,900

$291,400

2023

$1,254

$9,500 + $34,400

$43,900

2022

$1,255 (+2.9%)

$9,500 + $34,400

$43,900

2021

$1,220 (−0.6%)

$9,500 + $34,400

$43,900

2020

$1,227 (−0.8%)

$9,500 + $34,400

$43,900

2019

$1,238 (−0.3%)

$9,500 + $34,400

$43,900

2018

$1,242 (+0.4%)

$9,500 + $34,400

$43,900

2017

$1,237 (+5.4%)

$9,500 + $34,400

$43,900

2016

$1,173 (+7.7%)

$9,500 + $34,400

$43,900

2015

$1,089 (+9.4%)

$9,500 + $34,400

$43,900

2014

$995 (+1.5%)

$9,500 + $34,400

$43,900

2013

$980 (+5.0%)

$9,500 + $34,400

$43,900

2012

$933

$9,500 + $34,400

$43,900

Tax history for 302 Osborne

Year

Property tax

Land + Additions

Assessment*

2025

$2,308 (+60.3%)

$56,500 + $234,900

$291,400

2024

$1,440 (+14.8%)

$56,500 + $234,900

$291,400

2023

$1,254

$9,500 + $34,400

$43,900

2022

$1,255 (+2.9%)

$9,500 + $34,400

$43,900

2021

$1,220 (−0.6%)

$9,500 + $34,400

$43,900

2020

$1,227 (−0.8%)

$9,500 + $34,400

$43,900

2019

$1,238 (−0.3%)

$9,500 + $34,400

$43,900

2018

$1,242 (+0.4%)

$9,500 + $34,400

$43,900

2017

$1,237 (+5.4%)

$9,500 + $34,400

$43,900

2016

$1,173 (+7.7%)

$9,500 + $34,400

$43,900

2015

$1,089 (+9.4%)

$9,500 + $34,400

$43,900

2014

$995 (+1.5%)

$9,500 + $34,400

$43,900

2013

$980 (+5.0%)

$9,500 + $34,400

$43,900

2012

$933

$9,500 + $34,400

$43,900

*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

50 ft.

Lot depth

98 ft.

Lot size

4,792 Sq. Ft.

Year renovated

—

Sq. Ft.

1,025

Year built

1955

Style

Single Family Residential

County

New Castle County

APN

1900500330

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 2, 2026.

Property details

Parking

Parking Information
Assigned

Interior

Bathroom Information
# of Bathrooms (Full): 1

Interior Information
Entry Location: Living Room

Room Information
Living Room, Master Bedroom, Bedroom 2, Kitchen, Family Room, Bedroom 1

Basement Information
Basement: Yes
Fully Finished

Exterior

Property Information
Ownership Interest: Fee Simple
Year Built Source: Estimated

Building Information
Construction Not Completed
Construction Materials: Brick
Outdoor Living Structures: Porch(es)
Structure Type: Detached

Lot Information
Lot Size Dimensions: 50X98
Tidal Water: No

Financial

Tax Information
Tax Annual Amount: $836

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C
Circuit Breakers
Oil
Heating Fuel: Oil
Hot Water: Electric
Sewer Septic: Public Sewer

Location

Homeowners Association Information
HOA Fee Frequency: Monthly

School Information
Elementary School: AUSTIN D. BALTZ
School District Name: RED CLAY CONSOLIDATED

Location Information
Cross Street: UNKNOWN

Public facts

Beds: 3
Baths: 1.0
Sq. Ft.: 1,025
Stories: 1.0
Lot Size: 4,792 square feet
Style: Single Family Residential
Year Built: 1955
Year Renovated: —
County: New Castle County
APN: 1900500330

Home facts updated by county records on Jul 1, 2026

Around this home

Schools

Baltz (Austin D.) Elementary School

Public K-5 • Assigned • 0.9mi

3/10

Stanton Middle School

Public 6-8 • Assigned • 3.9mi

3/10

McKean (Thomas) High School

Public 9-12 • Assigned • 4.5mi

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 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

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

$292,000 – $353,000

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Nearby similar homes

$759,000

3 beds3.5 baths2,825 sq ft

1904 Academy Pl, Wilmington, DE 19806

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3D WALKTHROUGH

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204 S Connell St, Wilmington, DE 19805

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2 beds1 bath875 sq ft

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2 beds1 bath875 sq ft

502 Mansion Rd, Wilmington, DE 19804

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3 beds2 baths1,575 sq ft

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4 beds1 bath1,325 sq ft

110 N Van Buren St, Wilmington, DE 19805

(302) 202-9855

New listings for sale in 19804

COMING SOON

$315,000

3 beds1 bath1,200 sq ft

1 Read Ave, Wilmington, DE 19804

(888) 893-3537

$399,999

4 beds2.5 baths1,700 sq ft

112 Hayden Ave, Wilmington, DE 19804

(302) 738-2300

$254,900

3 beds1 bath900 sq ft

100 Silview Ave, Wilmington, DE 19804

(302) 442-4200

$349,900

3 beds1.5 baths1,450 sq ft

1611 Willow Ave, Wilmington, DE 19804

(888) 543-4829

$389,900

3 beds1.5 baths1,350 sq ft

11 W Redmont Rd, Wilmington, DE 19804

(302) 738-2300

Home values near 302 Osborne

Data from public records.

Address	Redfin Estimate
316 Osborne Road, Wilmington, DE 3 Beds \| 1 Baths \| 1025 Sq. Ft.	$277,379
310 Osborne Road, Wilmington, DE 3 Beds \| 1 Baths \| 1025 Sq. Ft.	$281,012

Address	Redfin Estimate
314 Osborne Road, Wilmington, DE 3 Beds \| 1 Baths \| 1025 Sq. Ft.	$302,068
306 Osborne Road, Wilmington, DE 3 Beds \| 1 Baths \| 1650 Sq. Ft.	$314,826

Address	Redfin Estimate
312 Osborne Road, Wilmington, DE 3 Beds \| 1 Baths \| 1025 Sq. Ft.	$286,409
304 Osborne Road, Wilmington, DE 3 Beds \| 1 Baths \| 1025 Sq. Ft.	$302,368

Property information provided by BRIGHT MLS when last listed in 1992. This data may not match . Learn more.

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