OFF MARKET

Off market oct 2017 for $99K

$223,557

Est. refi paymentEst. refi $774/mo

•

—

sq ft

503 Mallard Rd, Winnebago, IL 61088

About this home

Single-familyProperty Type

1983Year Built

10,019 sq ftLot Size

2 car garageParking

Listed by Shari Siracusa • Re/Max Property Source

Bought with Bradley Thompson • Keller Williams Realty Signature

Redfin checked: 2 minutes ago

•Source:NWIAR #201705538

Redfin Estimate

$223,557

$124K since sold in October 2017$4,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 8.7% lower than the average sale price ($245K) of 6 comparable homes.

SOLD SEP 24, 2026
$214,900
A
3 beds2 baths1,698 sq ft
401 Mallard Rd, Winnebago, IL 61088
SOLD AUG 21, 2026
$280,000
B
3 beds2.5 baths2,739 sq ft
510 David Dr, Winnebago, IL 61088
SOLD APR 24, 2026
$260,000
C
3 beds2 baths1,325 sq ft
507 Goodling St, Winnebago, IL 61088
SOLD AUG 11, 2026
$290,000
D
3 beds2.5 baths2,671 sq ft
803 Babich Ln, Winnebago, IL 61088
SOLD JUL 31, 2026
$213,550
E
3 beds1.5 baths1,808 sq ft
212 S Pecatonica St, Winnebago, IL 61088
SOLD OCT 24, 2025
$210,000
F
3 beds2 baths2,092 sq ft
603 S Church St, Winnebago, IL 61088

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Earn from this home

Refinance

Est. cash available

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Rent

$2,566/mo

Redfin rental estimate

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Market trends in 61088, IL

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.1%

+0.4% MoM

Median sale price

$302K

$48K MoM

Avg. days on market

1 days MoM

Recently sold homes

1 MoM

New listings for sale

$330,000
4 beds2.5 baths2,410 sq ft
3964 Westlake Village Dr, Winnebago, IL 61088
$275,000
3 beds2 baths1,504 sq ft
305 Hawkins Dr, Winnebago, IL 61088
$349,900
3 beds2 baths2,652 sq ft
8024 Faraway Ln, Winnebago, IL 61088
See all

Provided by Redfin

Sale history for 503 Mallard Rd

Year

Property tax

Land + Additions

Assessment*

2025

$4,649 (+3.3%)

$10,400 + $51,799

$62,199

2024

$4,499 (+3.1%)

$9,364 + $46,641

$56,005

2023

$4,365 (+4.7%)

$9,364 + $46,641

$56,005

2022

$4,169 (+3.8%)

$7,989 + $39,316

$47,305

2021

$4,016 (+0.7%)

$7,603 + $37,415

$45,018

2020

$3,990 (+4.7%)

$7,279 + $35,821

$43,100

2019

$3,811 (+1.5%)

$6,984 + $34,367

$41,351

2018

$3,755 (+24.0%)

$6,747 + $33,198

$39,945

2016

$3,029 (+3.0%)

$6,471 + $31,842

$38,313

2015

$2,942 (+6.7%)

$6,339 + $31,190

$37,529

2013

$2,756 (−1.7%)

$6,524 + $30,098

$36,622

2012

$2,803 (−0.7%)

$6,669 + $30,766

$37,435

2011

$2,822 (−1.2%)

$7,048 + $32,515

$39,563

2010

$2,856 (−6.4%)

$7,048 + $32,843

$39,891

2009

$3,053 (+4.6%)

$7,116 + $32,833

$39,949

2008

$2,918 (+3.6%)

$6,843 + $31,573

$38,416

2007

$2,818

$6,867 + $31,003

$37,870

Tax history for 503 Mallard Rd

Year

Property tax

Land + Additions

Assessment*

2025

$4,649 (+3.3%)

$10,400 + $51,799

$62,199

2024

$4,499 (+3.1%)

$9,364 + $46,641

$56,005

2023

$4,365 (+4.7%)

$9,364 + $46,641

$56,005

2022

$4,169 (+3.8%)

$7,989 + $39,316

$47,305

2021

$4,016 (+0.7%)

$7,603 + $37,415

$45,018

2020

$3,990 (+4.7%)

$7,279 + $35,821

$43,100

2019

$3,811 (+1.5%)

$6,984 + $34,367

$41,351

2018

$3,755 (+24.0%)

$6,747 + $33,198

$39,945

2016

$3,029 (+3.0%)

$6,471 + $31,842

$38,313

2015

$2,942 (+6.7%)

$6,339 + $31,190

$37,529

2013

$2,756 (−1.7%)

$6,524 + $30,098

$36,622

2012

$2,803 (−0.7%)

$6,669 + $30,766

$37,435

2011

$2,822 (−1.2%)

$7,048 + $32,515

$39,563

2010

$2,856 (−6.4%)

$7,048 + $32,843

$39,891

2009

$3,053 (+4.6%)

$7,116 + $32,833

$39,949

2008

$2,918 (+3.6%)

$6,843 + $31,573

$38,416

2007

$2,818

$6,867 + $31,003

$37,870

*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

—

Lot depth

—

Lot size

10,047 Sq. Ft.

Year renovated

—

Sq. Ft.

—

Year built

—

Style

Single Family Residential

County

Winnebago County

APN

1409381009

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 9, 2026.

Property details

Parking

Parking/Garage Information
Has Garage
# of Garage Spaces: 2
Parking Features: Detached

Interior

Bathroom Information
# of Full Bathrooms: 2
# of Main Level Bathrooms: 1

Heating & Cooling
Has Cooling
Cooling: Central Air
Has Heating
Heating: Forced Air, Natural Gas

Interior Features
Appliances: Gas Cooktop, Dishwasher, Dryer, Refrigerator, Washer, Water Softener, Gas Water Heater

Room Information
Has Basement
Basement Details: Full

Exterior

Exterior Features
Roof: Shingle

Building Information
Below Grade Finished Area: 900

Property Information
Property Type: Residential
Property Sub Type: Single Family Residence
Raw Mls Property Sub Type: House

Lot Information
Lot Size Acres: 0.23

Financial

Tax Information
Tax Annual Amount: $3,029

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Location

Schools Information
School District: Winnebago 323
Elementary School: Dorothy Simon Elementary
Middle Or Junior School: Winnebago Middle
High School: Winnebago High

Public facts

Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 10,047 square feet
Style: Single Family Residential
Year Built: —
Year Renovated: —
County: Winnebago County
APN: 1409381009

Home facts updated by county records on Oct 9, 2026

Around this home

Schools

Dorothy Simon Elementary School

Public PreK-2 • Assigned • 0.5mi

Winnebago Middle School

Public 6-8 • Assigned • 0.6mi

5/10

Winnebago High School

Public 9-12 • Assigned • 0.6mi

3/10

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

2/10 Heat Factor

7 days above 101° expected this year, 15 days in 30 years

2/10 Wind Factor

Minor risk of severe winds over next 30 years

3/10 Air Factor

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

Provided by First Street

Historical weather

Winnebago, IL • 61088

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 10 hours in June and 3.6 hours in December, placing it below the U.S. average for solar exposure.

10 hrs

3.6 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$213,000 – $258,000

Sell confidently with a local market expert in Winnebago. 3 minutes to get started.

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OPEN SUN, 2PM TO 4PM

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New listings for sale in 61088

$330,000

4 beds2.5 baths2,410 sq ft

3964 Westlake Village Dr, Winnebago, IL 61088

$275,000

3 beds2 baths1,504 sq ft

305 Hawkins Dr, Winnebago, IL 61088

$349,900

3 beds2 baths2,652 sq ft

8024 Faraway Ln, Winnebago, IL 61088

Home values near 503 Mallard Rd

Data from public records.

Address	Redfin Estimate
609 Mallard Rd, Winnebago, IL 3 Beds \| 1.5 Baths \| 1938 Sq. Ft.	$241,775
304 David Dr, Winnebago, IL 3 Beds \| 2 Baths \| - Sq. Ft.	$213,598

Address	Redfin Estimate
209 Teal Dr, Winnebago, IL 3 Beds \| 2.5 Baths \| - Sq. Ft.	$263,538
208 Crane Dr, Winnebago, IL 3 Beds \| 1 Baths \| 1306 Sq. Ft.	$176,178

Address	Redfin Estimate
207 Teal Dr, Winnebago, IL 3 Beds \| 2 Baths \| - Sq. Ft.	$264,469
210 Crane Dr, Winnebago, IL 3 Beds \| 2 Baths \| - Sq. Ft.	$238,521

Property information provided by NWIAR when last listed in 2017. 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 61088, IL

Sale history for 503 Mallard Rd

Tax history for 503 Mallard Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 61088

Home values near 503 Mallard Rd

More real estate resources