Stunning 4 bed, 4 bath home with 3,500+ sqft of beautifully finished space in Thornbury Hills! Main level offers a bright office, family room with a cozy fireplace with bay window and plantation shutters, formal dining with tray ceiling, and an updated kitchen with butterfly island, stainless appliances, updated walk-in pantry, and patio access. Upstairs offers a spacious master suite with vaulted ceiling, updated bath, and walk-in closet, plus 3 guest bedrooms and full bath. Brand new carpet in 2nd level. Finished basement boasts 3 living areas, game space, reading nook, half bath, egress window for 5th bedroom, and storage galore. Other features include hardwood floors, dual HVAC, and oversized 3-car garage, flat usable yard with sprinkler system. Close to SAFB, top-rated O’Fallon schools, parks, and I-64! Storm damage being addressed including half roof replacement, front and 2 sides siding replacement, new screens, and wood pillar repair.
Active
Price cut: $20K (8/5)
$449,900
804 Cardiff Ct, O Fallon, IL 62269
4beds
3,500sqft
Est.:
Single Family Residence
Built in 2006
0.29 Acres Lot
$445,900 Zestimate®
$129/sqft
$2/mo HOA
What's special
Cozy fireplaceFlat usable yardFinished basementWalk-in pantryButterfly islandUpdated bathBrand new carpet
- 30 days
- on Zillow |
- 1,444 |
- 117 |
Zillow last checked: 7 hours ago
Listing updated: August 05, 2025 at 09:57am
Listing Provided by:
Rachel Grimm 618-580-0774,
Homes By Janell,
Janell M Schmittling 618-444-6141,
Homes By Janell
Source: MARIS,MLS#: 25045825
Originating MLS: Southwestern Illinois Board of REALTORS

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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 2
- 1/2 bathrooms: 2
- Main level bathrooms: 1
Heating
- Forced Air
Cooling
- Central Air
Appliances
- Included: Dishwasher, Microwave, Free-Standing Gas Range, Refrigerator
Features
- Flooring: Carpet, Hardwood, Tile
- Basement: Partially Finished
- Number of fireplaces: 1
- Fireplace features: Family Room
Interior area
- Total structure area: 3,500
- Total interior livable area: 3,500 sqft
- Finished area above ground: 2,515
- Finished area below ground: 985
Property
Parking
- Total spaces: 3
- Parking features: Garage - Attached
- Attached garage spaces: 3
Features
- Levels: Two
- Patio & porch: Front Porch, Patio, Porch
Lot
- Size: 0.29 Acres
- Features: Back Yard
Details
- Parcel number: 0416.0406008
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Traditional
- Property subtype: Single Family Residence
Materials
- Brick, Vinyl Siding
Condition
- Year built: 2006
Utilities & green energy
- Sewer: Public Sewer
Community & HOA
Community
- Subdivision: Thornbury Hill 9th Add
HOA
- Has HOA: Yes
- Amenities included: Association Management
- Services included: Common Area Maintenance
- HOA fee: $25 annually
- HOA name: Thornbury Hills
Location
- Region: O Fallon
Financial & listing details
- Price per square foot: $129/sqft
- Tax assessed value: $118,664
- Annual tax amount: $8,536
- Date on market: 7/7/2025
- Listing terms: Cash,Conventional,FHA,VA Loan
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