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668 Killary Down
Weldon Spring MO 63304 US

$875,000

Active Listing ID 26023218
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4 bed
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4.00 Bath (2 Full , 2 Half)
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Lot: 0.62 Acres
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Single Family Residence

$875,000

Active Listing ID 26023218
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668 Killary Down Welcome to this stunning full brick residence, where a grand entry and walls of windows create a light-filled, inviting atmosphere. Designed with both elegance and entertaining in mind, the home showcases a dramatic 16-foot great room with crown molding and fireplaces in both the great room and family room. The spacious primary suite offers dual closets and a spa-like ensuite featuring dual vanities, a Jacuzzi tub, and a separate shower—your own private retreat. With four bedrooms, two full and two half baths, and a rare five-car garage—ideal for car enthusiasts or collectors—this home blends luxury with functionality. The partially finished lower level adds versatility with a rec/family room and a finished bonus space perfect for a home office or fitness studio. Set on a beautifully landscaped .62-acre lot with an inground sprinkler system, the backyard is ideal for outdoor entertaining, games, and relaxation. Recent updates include a newer roof (under one year), freshly painted main level, and a newer driveway. Meticulously maintained by the original owners. Schedule your private showing today and experience all this exceptional home has to offer.

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Property Features

  • Facts
  • Lot Size: 0.62 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 2
  • 1/2 Bathrooms: 2
  • Cooling System: Ceiling Fan(s), Central Air
  • Exterior Finish: Entry Steps/Stairs, Lighting, Rain Gutters
  • Floor Covering: Carpet, Hardwood, Tile, Tile - Ceramic, Vinyl
  • Roof Type: Composition
  • Heating Fuels: Fireplace(s), Forced Air, Natural Gas
  • Additional Features
  • Fireplace

School Information

  • School
  • Independence Elem.(Elementary)
  • Bryan Middle(MiddleSchool)
  • Francis Howell High(HighSchool)

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 875000
  • unparsedaddress: 668 Killary Down
  • postalcity: Weldon Spring
  • stateorprovince: MO
  • country: US
  • postalcode: 63304
  • bathroomsfull: 2
  • bathroomshalf: 2
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.62
  • lotsizeunits: Acres
  • lotsizearea: 0.62
  • livingarea: 3556
  • livingareaunits: Square Feet
  • latitude: 38.7207815
  • longitude: -90.62300629
  • listagentfullname: Lou Campbell
  • listagentemail: loucampbell@earthlink.net
  • listagentkey: 3yd-MARISMO-LOCAMPBE
  • listagentmlsid: LOCAMPBE
  • listagentpreferredphone: 3142292929
  • listagentofficephone: 6369229243
  • listofficekey: 3yd-MARISMO-MDRV01
  • listagentstatelicense: 2005041332
  • listofficemlsid: MDRV01
  • 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: 1993
  • listagenturl: http://www.midriversrealty.com
  • countyorparish: St. Charles
  • parcelnumber: 3-0036-6419-00-0314.0000000
  • elementaryschool: Independence Elem.
  • highschool: Francis Howell High
  • elementaryschooldistrict: Francis Howell R-III
  • middleorjuniorschooldistrict: Francis Howell R-III
  • highschooldistrict: Francis Howell R-III
  • appliances: Dishwasher, Garbage Disposer, Microwave, Range, Refrigerator, Washer, Water - Softener
  • cooling: Ceiling Fan(s), Central Air
  • constructionmaterials: Attic/Crawl Hatchway(s) Insulated, Batts Insulation, Blown-In Insulation, Brick, Concrete
  • flooring: Carpet, Hardwood, Tile, Tile - Ceramic, Vinyl
  • heating: Fireplace(s), Forced Air, Natural Gas
  • fireplaceyn: True
  • transactiontype: ForSale
  • storiestotal: 1
  • parkingtotal: 10
  • parkingfeatures: Garage, Garage - Attached, Secured
  • roof: Composition
  • waterfrontyn: False
  • interiorfeatures: Beamed Ceilings, Cathedral Ceiling(s), Cedar Closet(s), Ceiling Fan(s), Chandelier, Crown Molding, Double Vanity, Eat-in Kitchen, Granite Counters, Kitchen Island, Lever Faucets, Pantry, Recessed Lighting, Separate Dining, Separate Shower, Shower, Smart Thermostat, Soaking Tub, Special Millwork, Storage, Sunken Living Room, Tub, Walk-in Closet(s), Whirlpool
  • exteriorfeatures: Entry Steps/Stairs, Lighting, Rain Gutters
  • architecturalstyle: Ranch
  • rooms: Basement, Bathroom 1, Bathroom 2, Bathroom 3, Bathroom 4, Bedroom 1, Bedroom 2, Bedroom 3, Bedroom 4, Dining Room, Family Room, Kitchen, Laundry, Living Room
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -90.62301, 38.720783
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Mid Rivers Realty, LLC", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "Expenses":[{"ExpenseCategory":"Home Owner Assessments Fee", "ExpenseFrequency":"Annually", "ExpenseValue":950}], "GeocodeOptions":null, "LeadRoutingEmail":"loucampbell@earthlink.net", "ListBrokerageCity":"Weldon Spring", "ListBrokerageCountry":"US", "ListBrokerageEmail":"loucampbell@earthlink.net", "ListBrokerageLogoUrl":null, "ListBrokerageName":"Mid Rivers Realty, LLC", "ListBrokeragePhone":"(636) 922-9243", "ListBrokeragePostalCode":"63304-0515", "ListBrokerageStateOrProvince":"MO", "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"668 Killary Down", "ListBrokerageWebsiteUrl":"http://www.midriversrealty.com", "ListOfficeAddress1":"15950 Manchester Rd #317", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"LOCAMPBE", "ListOfficeCity":"Ellisville", "ListOfficeCountry":"US", "ListOfficeEmail":"loucampbell@earthlink.net", "ListOfficePostalCode":"63011", "ListOfficeStateOrProvince":"MO", "ListPriceCurrencyType":"USD", "ListingTitle":"Single Family Residence, Ranch - Weldon Spring, MO", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/668-Killary-Down_Weldon-Spring_MO_63304_M88203-76241?f=listhub&s=MARISMO&m=26023218&c=rexren", "MLSModificationTimestamp":"2026-04-23T01:36:38Z", "Neighborhoods":[{"Description":null, "Name":"410 - Francis Howell"}], "PostalCode":null, "RawPropertySubType":"Single Family Residence", "RawPropertyType":"Residential", "RoomCount":10, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":7307, "TaxDescription":null, "TaxYear":"2025"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 4/23/2026 8:04:12 AM GMT
Source Updated Date: 4/26/2026 8:22:21 PM GMT

Courtesy of: Lou Campbell, Mid Rivers Realty, LLC, loucampbell@earthlink.net

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.