What an opportunity to make this one your own! Three bedrooms (one without a closet), hardwood floors, a finished basement that needs some work. See disclosures. Back building used to be a rental with a bedroom, living room, kitchen, and bathroom with No utilities or sewer in the building at this time and cannot be a multi family unit property according to the city of O'Fallon. SOLD AS IS seller to make no repairs or pay for any inspection. BUYER TO VERIFY ALL MEASUREMENTS AND INFO. All personal property left on closing day will remain.
Single-familyProperty Type
1955Year Built
0.33 acresLot Size
$198Est. Price/Sq.Ft.
Listed by Cari Brunner• RE/MAX Preferred
Bought with Brenda Bullock• Keller Williams Marquee
Source:MARIS as Distributed by MLS Grid #21063134
Redfin Estimate
$240,902
$23K since sold in October 2025$0 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.4% lower than the average sale price ($249K) of 6 comparable homes.
What an opportunity to make this one your own! Three bedrooms (one without a closet), hardwood floors, a finished basement that needs some work. See disclosures. Back building used to be a rental with a bedroom, living room, kitchen, and bathroom with No utilities or sewer in the building at this time and cannot be a multi family unit property according to the city of O'Fallon. SOLD AS IS seller to make no repairs or pay for any inspection. BUYER TO VERIFY ALL MEASUREMENTS AND INFO. All personal property left on closing day will remain.
Year
Property tax
Land + Additions
Assessment*
2025
$3,738 (+8.4%)
$11,565 + $40,286
$51,851
2024
$3,448 (+8.4%)
$10,550 + $36,751
$47,301
2023
$3,181 (+5.7%)
$9,364 + $32,618
$41,982
2022
$3,008 (+1.7%)
$8,609 + $29,988
$38,597
2021
$2,958 (+44.1%)
$8,636 + $28,619
$37,255
2020
$2,052 (+3.8%)
$8,459 + $28,033
$36,492
2019
$1,978 (+4.0%)
$8,175 + $27,090
$35,265
2018
$1,901 (+6.5%)
$7,938 + $26,304
$34,242
2017
$1,785 (+1.5%)
$6,538 + $25,807
$32,345
2016
$1,759 (+7.3%)
$6,427 + $25,371
$31,798
2015
$1,640 (+3.1%)
$6,277 + $24,779
$31,056
2013
$1,591
$6,108 + $24,734
$30,842
Tax history for 504 S Walnut St
Year
Property tax
Land + Additions
Assessment*
2025
$3,738 (+8.4%)
$11,565 + $40,286
$51,851
2024
$3,448 (+8.4%)
$10,550 + $36,751
$47,301
2023
$3,181 (+5.7%)
$9,364 + $32,618
$41,982
2022
$3,008 (+1.7%)
$8,609 + $29,988
$38,597
2021
$2,958 (+44.1%)
$8,636 + $28,619
$37,255
2020
$2,052 (+3.8%)
$8,459 + $28,033
$36,492
2019
$1,978 (+4.0%)
$8,175 + $27,090
$35,265
2018
$1,901 (+6.5%)
$7,938 + $26,304
$34,242
2017
$1,785 (+1.5%)
$6,538 + $25,807
$32,345
2016
$1,759 (+7.3%)
$6,427 + $25,371
$31,798
2015
$1,640 (+3.1%)
$6,277 + $24,779
$31,056
2013
$1,591
$6,108 + $24,734
$30,842
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Basement Information
Basement Sq. Ft: 1,218
Bathroom Information
# of Bathroom Fixtures: 5
Heating & Cooling
Air Conditioning Type: Central
Fireplace Information
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Fair
Exterior Wall: Frame
Building Type: Single Family
Property Information
Subdivision Name: FITZGERALD PLACE
Living Sq. Ft: 1,218
Building Sq. Ft: 2,436
# of Stories: 1
Stories Type: 1
Legal Description: FITZGERALD PLACE LOT/SEC-3 A02863017
Lot Information
# of Buildings: 2
Land Sq. Ft: 14,375
Legal Lot Number: 3
Municipality Name: OFALLON
Acres: 0.33
County Use Description: RES/IMP RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: —
Baths: 2.0
Sq. Ft.: 1,218
Stories: 1.0
Lot Size: 0.33 acres
Style: Single Family Residential
Year Built: 1955
Year Renovated: 1995
County: St. Clair County
APN: 04300421003
Home facts updated by county records on Jul 23, 2026
Around this home
Schools
Laverna Evans Elementary School
Public PreK-5 • Assigned • 1.1mi
7/10
Amelia V Carriel Junior High School
Public 6-8 • Assigned • 1.7mi
7/10
O'Fallon High School
Public 9-12 • Assigned • 0.9mi
6/10
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
5/10 Heat Factor
7 days above 106° expected this year, 21 days in 30 years
2/10 Wind Factor
1% 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
O Fallon, IL • 62269
Average low and high temperatures (°F)
37
20
46
28
65
41
71
51
75
56
85
67
90
72
87
65
85
60
74
50
57
41
46
30
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.9 hours in
June and 4.1 hours in December, which is comparable to the
U.S. average for solar exposure.
9.9 hrs
4.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$229,000 – $278,000
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