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980 Carnegie Knolls Drive
O'Fallon IL 62269 US

$490,000

Active Listing ID 26012437
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5 bed
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4.00 Bath (3 Full , 1 Half)
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Lot: 0.28 Acres
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Single Family Residence

$490,000

Active Listing ID 26012437
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980 Carnegie Knolls Drive This 5 bedroom, 3.5 bathroom home offers the perfect blend of comfort, space, and outdoor entertaining. The main level features granite countertops, stainless steel appliances, main-floor laundry, and a beautiful double-sided fireplace that warms both the living room and kitchen. The primary suite is designed for relaxation and comfort with double sinks, a soaking tub, a separate shower and a MASSIVE walk-in closet. Step outside to a fully fenced backyard built for entertaining, complete with a covered patio, custom grill station, and built-in fire pit—ideal for gatherings year-round. With a 9-month-old roof, 3-car attached garage, and a location within walking distance to O’Fallon Family Sports Park and just minutes from Scott AFB, hospitals, shopping, and dining, this home truly checks all the boxes. Buyer to verify all information.

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Property Features

  • Facts
  • Lot Size: 0.28 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 3
  • 1/2 Bathrooms: 1
  • Cooling System: Ceiling Fan(s), Electric
  • Exterior Finish: Corner Lot, Fencing, Fire Pit
  • Floor Covering: Carpet, Hardwood
  • Heating Fuels: Fireplace(s), Forced Air
  • Additional Features
  • Fireplace

School Information

  • School
  • OFALLON DIST 90(Elementary)
  • OFALLON DIST 90(MiddleSchool)
  • OFallon(HighSchool)

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 490000
  • unparsedaddress: 980 Carnegie Knolls Drive
  • postalcity: O'Fallon
  • stateorprovince: IL
  • country: US
  • postalcode: 62269
  • bathroomsfull: 3
  • bathroomshalf: 1
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.28
  • lotsizeunits: Acres
  • lotsizearea: 0.28
  • livingarea: 3806
  • livingareaunits: Square Feet
  • latitude: 38.605111
  • longitude: -89.931833
  • listagentfullname: Caleb Davis
  • listagentemail: caleb.davis@kw.com
  • listagentkey: 3yd-MARISMO-CALDAVIS
  • listagentmlsid: CALDAVIS
  • listagentpreferredphone: 6183075616
  • listagentofficephone: 6183075616
  • listofficekey: 3yd-MARISMO-KWMQ01
  • listagentstatelicense: 475.183443
  • listofficemlsid: KWMQ01
  • disclaimer: Copyright © 2026 Mid America Regional Information Systems, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
  • sourcesystemid: MARISMO
  • yearbuilt: 2010
  • listagenturl: https://www.kwmarquee.com
  • countyorparish: St. Clair
  • parcelnumber: 03-24.0-404-001
  • elementaryschool: OFALLON DIST 90
  • highschool: OFallon
  • elementaryschooldistrict: O Fallon DIST 90
  • middleorjuniorschooldistrict: O Fallon DIST 90
  • highschooldistrict: O Fallon DIST 90
  • appliances: Dishwasher, Microwave, Refrigerator, Washer
  • cooling: Ceiling Fan(s), Electric
  • constructionmaterials: Brick, Brick Veneer, Vinyl Siding
  • flooring: Carpet, Hardwood
  • heating: Fireplace(s), Forced Air
  • fireplaceyn: True
  • transactiontype: ForSale
  • storiestotal: 2
  • parkingtotal: 0
  • parkingfeatures: Garage, Garage - Attached
  • waterfrontyn: False
  • franchiseaffiliation: Keller Williams Realty
  • interiorfeatures: Built-in Features, Ceiling Fan(s), Eat-in Kitchen, Separate Dining, Walk-in Closet(s)
  • exteriorfeatures: Corner Lot, Fencing, Fire Pit
  • architecturalstyle: New Traditional
  • rooms: Basement, Bathroom 1, Bathroom 2, Bathroom 3, Bathroom 4, Bedroom 1, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • fencing: Fenced
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: False
  • internetconsumercommentyn: False
  • location: -89.93183, 38.60511
  • openhouse: { "AppointmentRequiredYN": false, "ListingKey": "3yd-MARISMO-26012437", "OpenHouseEndTime": "2026-03-14T18:00:00+00:00", "OpenHouseId": "26012437", "OpenHouseRemarks": null, "OpenHouseStartTime": "2026-03-14T16:00:00+00:00", "OpenHouseType": null, "VirtualOpenHouseURL": null }
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Keller Williams Marquee", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"klrw1088@kw.com", "ListBrokerageCity":"Edwardsville", "ListBrokerageCountry":"US", "ListBrokerageEmail":"anitaanthony@kw.com", "ListBrokerageLogoUrl":"http://brokerlogos.listhub.net/MARISMO/327fcd31c31711e79bc30242ac11000a/20171119184357570.png", "ListBrokerageName":"Keller Williams Marquee", "ListBrokeragePhone":"6183075616", "ListBrokeragePostalCode":"62025", "ListBrokerageStateOrProvince":"IL", "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"1254 University Drive, Ste 200", "ListBrokerageWebsiteUrl":"https://www.kwmarquee.com", "ListOfficeAddress1":"1254 University Dr #200", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"GBLASING", "ListOfficeCity":"Edwardsville", "ListOfficeCountry":"US", "ListOfficeEmail":"klrw1088@kw.com", "ListOfficePostalCode":"62025", "ListOfficeStateOrProvince":"IL", "ListPriceCurrencyType":"USD", "ListingTitle":"Single Family Residence, Traditional - O'Fallon, IL", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/980-Carnegie-Knolls-Dr_O-Fallon_IL_62269_M87042-60670?f=listhub&s=MARISMO&m=26012437&c=rexren", "MLSModificationTimestamp":"2026-03-11T10:35:39Z", "Neighborhoods":[], "PostalCode":null, "RawPropertySubType":"Single Family Residence", "RawPropertyType":"Residential", "RoomCount":15, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":11440, "TaxDescription":null, "TaxYear":"2024"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 3/11/2026 5:05:27 PM GMT
Source Updated Date: 3/12/2026 6:54:24 PM GMT

Courtesy of: Caleb Davis, Keller Williams Marquee, caleb.davis@kw.com

Copyright © 2026 Mid America Regional Information Systems, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.