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3121 Country Knoll Drive
St Charles MO 63303 US

$375,000

Active Listing ID 26018061
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4 bed
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3.00 Bath (3 Full)
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Lot: 0.22 Acres
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Single Family Residence

$375,000

Active Listing ID 26018061
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3121 Country Knoll Drive Welcome to this very well-maintained 4-bedroom, 3 full bath home in a highly desirable location! Conveniently situated near both the elementary and middle schools, this home offers easy access to everyday essentials while being centrally located to shopping, dining, and major routes. Step inside to find fresh paint throughout and updates that make this home truly move-in ready. The main living areas feature durable luxury vinyl plank flooring (2023), complemented by updated tile flooring (2020). The kitchen has been refreshed with updated countertops and sink (2020), creating a clean and functional space for cooking and gathering. Enjoy your morning coffee or unwind in the spacious 3-season room/deck, offering the perfect blend of indoor comfort and outdoor living—ideal for relaxing or entertaining throughout much of the year. Major improvements provide peace of mind, including a newer roof (2021), siding (2023), and water heater (2023). The finished walkout basement adds valuable living space, complete with a second lounging area and fourth bedroom perfect for guests, a home office, or multi-generational living. New light fixtures in the basement bedroom add a bright fresh touch. With thoughtful updates, a versatile layout, and a prime location, this home is ready for its next owner to enjoy. Don’t miss your opportunity to make it yours! Professional photos will be uploaded Thursday. Showings start Friday!

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Property Features

  • Facts
  • Lot Size: 0.22 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 3
  • Cooling System: Central Air
  • Roof Type: Asphalt
  • Heating Fuels: Fireplace(s), Forced Air
  • Additional Features
  • Fireplace

School Information

  • School
  • Becky-David Elem.(Elementary)
  • Barnwell Middle(MiddleSchool)
  • Francis Howell North High(HighSchool)

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 375000
  • unparsedaddress: 3121 Country Knoll Drive
  • postalcity: St Charles
  • stateorprovince: MO
  • country: US
  • postalcode: 63303
  • bathroomsfull: 3
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.22
  • lotsizeunits: Acres
  • lotsizearea: 0.22
  • livingarea: 2558
  • livingareaunits: Square Feet
  • latitude: 38.73940792
  • longitude: -90.56698928
  • listagentfullname: Bryan Smith
  • listagentemail: bsmithsellsmo@gmail.com
  • listagentkey: 3yd-MARISMO-BRYSMITH
  • listagentmlsid: BRYSMITH
  • listagentpreferredphone: 6363468177
  • listagentofficephone: 3142220065
  • listofficekey: 3yd-MARISMO-WCLK01
  • listagentstatelicense: 2020028629
  • listofficemlsid: WCLK01
  • 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: 1990
  • listagenturl: http://www.worthclark.com
  • countyorparish: St. Charles
  • parcelnumber: 3-0015-6300-00-0427.0000000
  • elementaryschool: Becky-David Elem.
  • highschool: Francis Howell North High
  • elementaryschooldistrict: Francis Howell R-III
  • middleorjuniorschooldistrict: Francis Howell R-III
  • highschooldistrict: Francis Howell R-III
  • cooling: Central Air
  • constructionmaterials: Brick, Brick Veneer, Vinyl Siding
  • heating: Fireplace(s), Forced Air
  • fireplaceyn: True
  • transactiontype: ForSale
  • storiestotal: 1
  • parkingtotal: 0
  • parkingfeatures: Garage, Garage - Attached
  • roof: Asphalt
  • waterfrontyn: False
  • architecturalstyle: New Traditional
  • rooms: Basement, Bathroom 1, Bathroom 2, Bathroom 3, Bedroom 1, Bedroom 2, Bedroom 3, Bedroom 4, Bonus Room, Dining Room, Kitchen, Living Room
  • securityfeatures: Security System
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: False
  • internetconsumercommentyn: False
  • location: -90.566986, 38.739407
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Worth Clark, Inc.", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "Expenses":[{"ExpenseCategory":"Home Owner Assessments Fee", "ExpenseFrequency":"Annually", "ExpenseValue":200}], "GeocodeOptions":null, "LeadRoutingEmail":"bsmithsellsmo@gmail.com", "ListBrokerageCity":"Chesterfield", "ListBrokerageCountry":"US", "ListBrokerageEmail":"steven@worthclark.com", "ListBrokerageLogoUrl":"http://brokerlogos.listhub.net/MARISMO/26cdabd12ebb11e0b02800219b994c72/20140514190010355.png", "ListBrokerageName":"Worth Clark, Inc.", "ListBrokeragePhone":"(800) 991-6092", "ListBrokeragePostalCode":"63005", "ListBrokerageStateOrProvince":"MO", "ListBrokerageUnitNumber":"2nd Floor", "ListBrokerageUnparsedAddress":"100 Chesterfield Business Pkwy", "ListBrokerageWebsiteUrl":"http://www.worthclark.com", "ListOfficeAddress1":"100 Chesterfield Bus Pkwy 2 Fl", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"STEBARKS", "ListOfficeCity":"Chesterfield", "ListOfficeCountry":"US", "ListOfficeEmail":"agentsupport@worthclark.com", "ListOfficePostalCode":"63005", "ListOfficeStateOrProvince":"MO", "ListPriceCurrencyType":"USD", "ListingTitle":"Ranch, Traditional, Single Family Residence - St Charles, MO", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/3121-Country-Knoll-Dr_Saint-Charles_MO_63303_M73717-67524?f=listhub&s=MARISMO&m=26018061&c=rexren", "MLSModificationTimestamp":"2026-04-03T01:33:39Z", "Neighborhoods":[{"Description":null, "Name":"411 - Francis Howell North"}], "PostalCode":null, "RawPropertySubType":"Single Family Residence", "RawPropertyType":"Residential", "RoomCount":10, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":3592, "TaxDescription":null, "TaxYear":"2025"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 4/3/2026 8:33:05 AM GMT
Source Updated Date: 4/4/2026 6:53:29 PM GMT

Courtesy of: Bryan Smith, Worth Clark Realty, bsmithsellsmo@gmail.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.