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168 Knollhaven Trail
O'Fallon IL 62269 US

$484,900

Active Listing ID 26008899
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4 bed
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4.00 Bath (3 Full , 1 Half)
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Lot: 0.47 Acres
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Single Family Residence

$484,900

Active Listing ID 26008899
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168 Knollhaven Trail NESTLED ON A PRIVATE, TREE-LINED CUL-DE-SAC LOT, THIS UPDATED 2-STORY IN HEARTHSTONE SUBDIVISION IS READY FOR A NEW OWNER! This home offers a spacious floor plan, modern finishes and shows pride of ownership. The main level features hardwood floors, updated lighting and a beautiful kitchen, complete with Quartz countertops, ceiling height cabinets, stainless appliances (including a double oven), tile backsplash, floating shelves and organized pantry. Enjoy your evenings by one of two gas fireplaces, or step outside to the covered deck that overlooks the wooded backyard. Upstairs you will find 4 bedrooms, a vaulted primary suite and convenient second-floor laundry with cabinets. There is also a loft area perfect for an office, playroom or whatever you need the extra space for. The finished walk-out basement includes a wet bar with mini fridge, spacious family room, another full bathroom and plenty of storage space. Additional highlights include a 3-car garage w/ bump out, workbench and mud sink; NEW roof; NEW water heater & water softener; zoned HVAC; In-ground sprinkler system and community pool. MUST SEE!

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Property Features

  • Facts
  • Lot Size: 0.47 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 3
  • 1/2 Bathrooms: 1
  • Cooling System: Central Air, Zoned
  • Exterior Finish: Private Yard
  • Roof Type: Shingle
  • Heating Fuels: Fireplace(s), Forced Air, Zoned (Heating)
  • Additional Features
  • Fireplace

School Information

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

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 484900
  • unparsedaddress: 168 Knollhaven Trail
  • postalcity: O'Fallon
  • stateorprovince: IL
  • country: US
  • postalcode: 62269
  • bathroomsfull: 3
  • bathroomshalf: 1
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.47
  • lotsizeunits: Acres
  • lotsizearea: 0.47
  • livingarea: 3328
  • livingareaunits: Square Feet
  • latitude: 38.632989
  • longitude: -89.901801
  • listagentfullname: Janell Schmittling
  • listagentemail: Janell@homesbyjanell.com
  • listagentkey: 3yd-MARISMO-SCHMJ2
  • listagentmlsid: SCHMJ2
  • listagentpreferredphone: 6184446141
  • listagentofficephone: 6187262242
  • listofficekey: 3yd-MARISMO-HBJN01
  • listagentstatelicense: 471.020450
  • listofficemlsid: HBJN01
  • disclaimer: Copyright © 2026 MARIS. 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.homesbyjanell.com
  • countyorparish: St. Clair
  • parcelnumber: 04-08.0-307-008
  • elementaryschool: OFALLON DIST 90
  • highschool: OFallon
  • elementaryschooldistrict: O Fallon DIST 90
  • middleorjuniorschooldistrict: O Fallon DIST 90
  • highschooldistrict: O Fallon DIST 90
  • appliances: Dishwasher, Garbage Disposer, Microwave, Refrigerator, Washer
  • cooling: Central Air, Zoned
  • constructionmaterials: Brick, Vinyl Siding
  • heating: Fireplace(s), Forced Air, Zoned (Heating)
  • fireplaceyn: True
  • transactiontype: ForSale
  • storiestotal: 2
  • parkingtotal: 0
  • parkingfeatures: Driveway, Garage, Garage - Attached, Workshop
  • roof: Shingle
  • waterfrontyn: False
  • exteriorfeatures: Private Yard
  • architecturalstyle: New Traditional
  • rooms: Basement, Bathroom 1, Bathroom 2, Bathroom 3, Bathroom 4, Bedroom 1, Bedroom 2, Bedroom 3, Bedroom 4
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: False
  • internetconsumercommentyn: False
  • location: -89.9018, 38.632988
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Homes by Janell LLC", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "Expenses":[{"ExpenseCategory":"Home Owner Assessments Fee", "ExpenseFrequency":"Annually", "ExpenseValue":775}], "GeocodeOptions":null, "LeadRoutingEmail":"Janell@homesbyjanell.com", "ListBrokerageCity":"O'fallon", "ListBrokerageCountry":"US", "ListBrokerageEmail":"janell@homesbyjanell.com", "ListBrokerageLogoUrl":null, "ListBrokerageName":"Homes by Janell LLC", "ListBrokeragePhone":"(618) 726-2242", "ListBrokeragePostalCode":"62269", "ListBrokerageStateOrProvince":"IL", "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"107 W 1st Street", "ListBrokerageWebsiteUrl":"https://www.homesbyjanell.com", "ListOfficeAddress1":"107 W. 1st Street", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"SCHMJ2", "ListOfficeCity":"O Fallon", "ListOfficeCountry":"US", "ListOfficeEmail":"janell@homesbyjanell.com", "ListOfficePostalCode":"62269", "ListOfficeStateOrProvince":"IL", "ListPriceCurrencyType":"USD", "ListingTitle":"Single Family Residence, Traditional - O'Fallon, IL", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/168-Knollhaven-Trl_O-Fallon_IL_62269_M79128-72892?f=listhub&s=MARISMO&m=26008899&c=rexren", "MLSModificationTimestamp":"2026-02-28T01:33:38Z", "Neighborhoods":[], "PostalCode":null, "RawPropertySubType":"Single Family Residence", "RawPropertyType":"Residential", "RoomCount":8, "StateOrProvince":null, "Taxes":[], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 2/28/2026 9:08:34 AM GMT
Source Updated Date: 3/1/2026 8:09:30 PM GMT

Courtesy of: Janell Schmittling, Homes By Janell, Janell@homesbyjanell.com

Copyright © 2026 MARIS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.