O'Neil Property Group
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$439,900
15 Days On Site

1120 S 12th Avenue
St. Charles, IL 60174

For Sale|Single Family Residence|Active Under Contract
4
Beds
2
Total Baths
2
Full Baths
2,000
SqFt
$220
/SqFt
1959
Built
County:
Kane
Listing Courtesy of MRED as distributed by MLS Grid of eXp Realty - St. Charles
1120 S 12th Avenue1120 S 12th Avenue1120 S 12th Avenue1120 S 12th Avenue
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Monthly Payment (Est.)

$2,007
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Enjoy the best of downtown St. Charles living in this spacious, versatile home, ideally situated in a quiet, established neighborhood near the Fox River, parks, bike and walking paths, restaurants, shopping, and entertainment. Located in highly sought-after St. Charles Community Unit School District 303, this home combines an exceptional location with flexible living space and everyday convenience. The upper-level features two generously sized bedrooms with carpet updated in 2018, a full bathroom, and a bright, spacious living room highlighted by a beautiful bow window and updated hardwood floors. The beautiful eat-in kitchen includes a new microwave and dishwasher installed in 2026. The flexible lower level offers two additional bedrooms with carpet updated in 2018, a second full bathroom, and a large family room. Radiant-heated floors provide added comfort, while the generously sized laundry room includes a high-end ventless washer and dryer installed in 2025, a utility sink, and ample storage. A private rear entrance from the attached garage, accessed by a second stairway, creates excellent possibilities for guests, a home office, or other living arrangements. Outdoor spaces are equally inviting. The private backyard features a tall privacy fence installed in 2018 and a beautiful concrete patio completed in 2024 - perfect for entertaining, outdoor dining, or relaxing. The professionally landscaped front yard is enhanced by a new concrete front walkway and thoughtfully designed garden beds that add color and curb appeal. An attached, side-load three-car garage provides exceptional parking and storage. With four bedrooms, two full bathrooms, generous living areas, thoughtful updates, and convenient access to downtown St. Charles and the Fox River.

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Listing Snapshot
Price 
$439,900
Days On Site 
15 Days
Bedrooms 
4
Inside Area (SqFt) 
2,000 sqft
Total Baths 
2
Full Baths 
2
Partial Baths 
N/A
Lot Size 
N/A
Year Built 
1959
MLS® Number 
12743443
Status 
Active Under Contract
Property Tax 
$9,151
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Assessor
Friends & Family
Recent Activity
yesterdayListing updated with changes from the MLS®
yesterdayStatus changed to Active Under Contract
2 weeks agoListing first seen on site
General Features
Attached Garage 
Yes
Direction Faces 
East
Foundation 
Concrete Perimeter
Garage 
Yes
Garage Spaces 
3
Parking 
ConcreteGarage Door OpenerHeated GarageGarageAttachedOff StreetDriveway
Parking Spaces 
8
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
SqFt Total 
2072
Style 
Traditional
Utilities 
Cable Available
Water Source 
Public
Interior Features
Appliances 
RangeMicrowaveDishwasherRefrigeratorWasherDryer
Basement 
Sump PumpFinishedDaylight
Cooling 
Ceiling Fan(s)Whole House FanWall Unit(s)
Electric 
Circuit Breakers200+ Amp Service
Flooring 
Hardwood
Heating 
Natural GasRadiant Floor
Interior 
In-Law Floorplan
Window Features 
ScreensBlindsDrapes
Bedroom 2 
Dimensions - 13X12Level - Main
Bedroom 3 
Dimensions - 13X14Level - Lower
Bedroom 4 
Dimensions - 10X12Level - Lower
Dining Room 
Family Room 
Dimensions - 18X14Level - Lower
Kitchen 
Dimensions - 15X14Level - MainDescription - Eating Area-Table Space,Pantry-Closet
Laundry 
Dimensions - 18X15Level - Lower
Living Room 
Dimensions - 18X15Level - Main
Master Bedroom 
Dimensions - 14X12Level - Main
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Exterior Features
Construction Details 
Vinyl SidingBrick
Fencing 
Fenced
Lot Features 
Corner LotLandscapedGarden
Other Structures 
Shed(s)
Patio And Porch 
DeckPatio
Roof 
AsphaltRubber
Windows/Doors 
ScreensBlindsDrapes
Community Features
Community Features 
CurbsSidewalksStreet Lights
MLS Area 
Campton Hills / St. Charles
School District 
St Charles East High School
Township 
St. Charles
Schools
School District
St Charles East High School
Elementary School
Munhall Elementary School
Middle School
Wredling Middle School
High School
St Charles East High School
Listing Courtesy of MRED as distributed by MLS Grid of eXp Realty - St. Charles



Based on information submitted to the MLS GRID as of 2026-09-12 12:08 PM UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Last checked: 2026-09-12 12:08 PM UTC
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Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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