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Pending
  • $399,900

    21 Graystone Ct, Saint Charles, MO 63303

    3beds
    1,815sqft
    : 
    $2,639/mo
    Get pre-qualified
    SingleFamily
    Built in 1984
    10,454 Square Feet Lot
    $-- Zestimate®
    $220/sqft
    $-- HOA

    What's special

    Gas fireplaceTwo-car garagePrivate fenced backyardLoft areaBuilt-in banquet dining areaQuiet cul-de-sacThree-season screened porch
    ***OPEN HOUSE SATURDAY 8/29 12-2*** Charming Cottage-Style Home on a private cul-de-sac in a Prime Location Beautifully updated 3-bedroom, 2.5-bath story-and-a-half home tucked away on a quiet cul-de-sac, just steps from Wapelhorst Park and with convenient access to Highways 364 and 70. The private, fenced backyard is designed for entertaining and relaxation, featuring mature landscaping, a large paver patio with a natural gas fire pit, and a three-season screened porch with stylish concrete tile flooring, pinewood paneling, and wiring ready for a large-screen TV. Inside, the dramatic two-story great room welcomes you with a gas fireplace and custom wainscoting that continues up the open staircase to the loft above. The main floor offers a formal dining room with crown molding and a fully renovated kitchen showcasing custom ceiling-height white cabinetry, illuminated glass display cabinets, built-in pantry, appliance garage, marble countertops, and a built-in banquet dining area. The main-floor primary suite features double closets and a beautifully renovated en suite bath with floor-to-ceiling tile, custom walk-in shower, and heated floors. Upstairs you'll find two additional bedrooms with custom closet built-ins, loft area and a renovated full bath. The basement adds incredible versatility with a unique indoor soccer field/play area, providing the perfect space for year-round recreation, sports, fitness, or family fun. Additional highlights include gorgeous hardwood floors, main-floor laundry with powder room, a built-in mudroom cubby off the two-car garage, new roof, and new main-floor furnace. Combining timeless cottage charm with thoughtful modern updates, this move-in-ready home offers comfort, style, and an unbeatable location.
    19 days
    2,179
    274
    Listed by:

    Property Owner (314) 277-1603

    This property is for sale by owner and Zillow, Inc. is displaying it at the owner's request. It is not subject to a listing agreement with Zillow, Inc. or its affiliates.

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 3
      • Full bathrooms: 2
      • 1/2 bathrooms: 1
      Features
      • Basement: Partially finished
      • Has fireplace: Yes
      Interior area
      • Total interior livable area: 1,815 sqft

      Property

      Parking
      • Parking features: Garage - Attached
      Features
      • Exterior features: Other, Brick
      Lot
      • Size: 10,454 Square Feet
      Details
      • Parcel number: 3016156500000130000000

      Construction

      Type & style
      • Home type: SingleFamily
      Materials
      • Stone
      Condition
      • New construction: No
      • Year built: 1984

      Community & HOA

      Location
      • Region: Saint Charles

      Financial & listing details

      • Price per square foot: $220/sqft
      • Tax assessed value: $280,907
      • Annual tax amount: $3,080
      • Date on market: 8/22/2026

        Estimated market value

        Not available

        Estimated sales range

        Not available

        $2,408/mo

        Price history

        DateEventPrice
        8/31/2026Pending sale$399,900$220/sqft
        Source: Owner Report a problem
        8/22/2026Listed for sale$399,900+151.5%$220/sqft
        Source: Owner Report a problem
        11/22/2011Sold--
        Source: Public Record Report a problem
        10/19/2011Price change$159,000-3%$88/sqft
        Source: Coldwell Banker Gundaker - #11016493 Report a problem
        7/18/2011Price change$164,000-3%$90/sqft
        Source: Coldwell Banker Gundaker - #11016493 Report a problem
        6/18/2011Price change$169,000-2.9%$93/sqft
        Source: Coldwell Banker Gundaker - #11016493 Report a problem
        5/27/2011Price change$174,000-2.8%$96/sqft
        Source: Coldwell Banker Gundaker - #11016493 Report a problem
        4/8/2011Listed for sale$179,000$99/sqft
        Source: Coldwell Banker Gundaker - #11016493 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$3,080 +10.4%$53,372 +13.8%
        2024$2,789 +0%$46,906
        2023$2,788 -4.2%$46,906 +2.9%
        2022$2,910 $45,597
        2021-- $45,597 +14.3%
        2020-- $39,886
        2019$2,676 $39,886 +4%
        2018$2,676 +1.5%$38,338
        2017$2,638 +17.7%$38,338 +22.4%
        2016$2,241 +0.2%$31,326
        2015$2,237 +8%$31,326 +11.4%
        2014$2,071 $28,111
        2013-- $28,111 -12.7%
        2012-- $32,190 -6.1%
        2011-- $34,270
        2010-- $34,270
        2009-- $34,270 -2.9%
        2008-- $35,290 -79.2%
        2007-- $169,390
        2006-- $169,390
        2005-- $169,390 +12.1%
        2004-- $151,160
        2003-- $151,160
        2002-- --
        2001-- --
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

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        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
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        Climate risks

        Neighborhood: 63303

        Getting around

        13 / 100
        Car-Dependent
        14 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

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