503 Illinois Rd is a 2,198 square foot house on a 0.29 acre lot with 4 bedrooms and 2.5 bathrooms. - it last sold on January 13, 1999 for $594,000. Based on Redfin's Wilmette data, we estimate the home's value is $1,098,298.
Single-familyProperty Type
1927Year Built
0.29 acresLot Size
$500Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,098,298
$504K since sold in January 1999$19K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.3% lower than the average sale price ($1.16M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Nov 7, 2008 • Active
Roof permi
Tear off and replace the roof on a residential building and garage.
Roofing
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Basement Information
Basement Finish: Recreation Room
Basement Type: Full
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Hot Water Steam
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Old
Exterior Wall: Frame
Building Type: Residential
Property Information
Subdivision Name: SCHAEFGENS
Living Sq. Ft: 2,198
# of Stories: 2
Stories Type: 2
Legal Description: LOT 6 IN SCHAEFGEN'S SUB W2 OF SEC3 3 T42N R13E 3P
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Detached Garage
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 12,802
Legal Lot Number: 6
Acres: 0.2939
County Use Description: RESID 2 STORY
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 2.5
Sq. Ft.: 2,198
Stories: 2.0
Lot Size: 0.29 acres
Style: Single Family Residential
Year Built: 1927
Year Renovated: —
County: Cook County
APN: 05331160400000
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
Highcrest Middle School
Public 5-6 • Assigned • 0.2mi
9/10
Wilmette Junior High School
Public 7-8 • Assigned • 0.6mi
8/10
New Trier Township High School Winnetka
Public 10-12 • Assigned • 1.6mi
8/10
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 98° expected this year, 14 days in 30 years
2/10 Wind Factor
0% chance of strong winds in next 30 years
3/10 Air Factor
4 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Wilmette, IL • 60091
Average low and high temperatures (°F)
30
16
37
23
53
34
59
42
65
48
79
62
84
68
80
65
75
60
67
50
51
39
37
24
Jan
Feb
Mar
Apr
May
Jun
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Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.3 hours in
June and 3.3 hours in December, placing it below the
U.S. average for solar exposure.
10.3 hrs
3.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.04M – $1.26M
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