Located in the highly sought-after O'Fallon school district, this charming, character-filled traditional residence welcomes you home. Featuring a thoughtfully designed layout that embraces classic architecture, the home offers beautiful room separation and dedicated spaces for comfort and privacy. Fresh, new carpeting has been installed in the main-level home office and extends throughout the upper level. The main floor also boasts an elegant formal dining room, a cozy living room centered around a timeless fireplace, and a classic eat-in kitchen. Valuable modern updates bring absolute peace of mind, highlighted by a durable architectural shingle roof that is only 1 year old, a highly efficient tankless water heater for endless hot water, and a whole-house water softener. The attached two-car garage includes a generous extra room perfect for a dedicated workshop, hobby space, or seasonal storage. Step outside to find your own private retreat on the large back patio, serving as the perfect backdrop for summer barbecues, morning coffee, or simple relaxation. Offering 4 spacious upstairs bedrooms and 2.5 baths, this move-in-ready gem perfectly balances classic structure with premium functional updates.
You won't want to miss this remarkable two story located in the heart of O'Fallon! If you're looking for a home that has been incredibly cared for & updated, you won't want to let this one get away! With over 2,400 square feet, this home features quality throughout & peace of mind! Significant improvements include newer roof, zoned heating & cooling with BI humidifier, tankless water heater, water softener, leaf guard & thermal windows. Also take advantage of newer solid wood six panel doors, replaced front door, rear doors as well as the beautifully updated oak banister. The kitchen is the perfect place to entertain & boasts granite counter tops, custom tile back splash, updated appliances including double oven, pecan cabinetry & two pantries! You will find a gas FP & wet bar in the family room which leads to the backyard patio, deck & above ground pool. More updates to include remodeled bathrooms, carpet, master bedroom closet organizers, french doors & so much more!
Public Records
Aug 3, 1989
Sold
$85,330
$35/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$5,243
$14,336 + $77,943
$92,279
2021
$5,243 (+11.0%)
$10,705 + $55,333
$66,038
2020
$4,724 (+6.3%)
$10,486 + $54,200
$64,686
2019
$4,443 (+3.1%)
$10,133 + $52,377
$62,510
2018
$4,310 (−11.0%)
$9,839 + $50,856
$60,695
2017
$4,841 (+0.8%)
$10,435 + $55,441
$65,876
2016
$4,802 (+6.2%)
$10,259 + $54,504
$64,763
2015
$4,520 (−1.3%)
$10,020 + $53,232
$63,252
2013
$4,579
$9,751 + $55,364
$65,115
Public record
Beds
—
Baths
4
Stories
2
Lot width
—
Lot depth
—
Lot size
0.29 Acres
Year renovated
2000
Finished Sq. Ft.
1,137
Unfinished Sq. Ft.
—
Total Sq. Ft.
1,137
Year built
1975
Style
Single Family Residential
County
St. Clair County
APN
04200303059
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 23, 2026.
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
73
87
67
84
61
74
50
57
41
46
30
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
93/ 100
Exceptional sunlight
Sunscore
There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
10.4 hrs
6.4 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 809 Reiss Rd
$321,697
$3,303 under list price of $325K
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $343K to $410K.