23 Keystone Ct, O Fallon, MO 63368 Property Records

St. Charles County property record for 23 Keystone Ct, O Fallon, MO 63368 · Last verified March 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms3 Baths
Year BuiltBuilt 2002
Square Footage1,825 sqft Living Area
Lot Size11,326 sqft (0.26 acres)
OccupancyOwner Occupied
Last Sale$192,000 (2005)
Tax Bill$4,007.00 (2025)

Property Details

APN / Parcel Number

Primary APNT012500360
Alternative APN
  • 2-0066-8563-00-0187.0000000

Interior

Bedrooms3 Beds
Full Baths3 Baths
Partial Baths1 Partial Baths
Total Rooms6 Rooms
Building Area1,825 sqft Living Area
1st Floor1,086 sqft 1st Floor
Basement Area788 sqft Basement
Stories1 Stories

Exterior

Year BuiltBuilt 2002
Architectural StyleOther Style
Exterior MaterialComposition/Composite Exterior
Lot Area11,326 sqft (0.26 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage

Exterior Amenities

Patio Area320 sqft Patio
Porch1 Porch
Porch Area114 sqft Porch
TopographyRolling Topography

Utilities and HVAC

SewageSewage Connected
Water SourceYes (Unknown Type) Water Source

Location & Zoning

Account NumberT012500360
Old Parcel NumberT012500360
Street Address23 KEYSTONE CT
CityO FALLON
StateMO
Zip63368-6676
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionVLGS AT HUTCHINGS FARM #2 LOT 187
Legal SubdivisionVLGS AT HUTCHINGS FARM #2
Legal Lot Number187
JurisdictionST CHARLES MO
Minor Civil DivisionDARDENNE
Census Blockgroup4
Census Block4004
Census Tract311735

Owner

Source: St. Charles County records · APN T012500360

Assessment roll updated July 1, 2025 · Last verified March 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on File
Mailing Address23 KEYSTONE CT, O FALLON, MO 63368-6676
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJun 30, 2005 · Amount on Record
Deed SaleJun 30, 2005 · Amount on Record
Prior SaleJan 08, 2003
Deed Doc Number0042172197
Deed Book / Page4217 / 2197
Record RefreshedJun 08, 2026

Tax Assessment & Valuation

Source: St. Charles County records · Assessment roll updated July 1, 2025 · Last verified March 2026

Property Jurisdictions

TypeName
StateMissouri
CountySt. Charles County
MunicipalityO'Fallon City
Unified School DistrictFort Zumwalt R-II School District (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

YearTax BillAssessed ValueAssessed Market Value
2025$4,007.00$62,376 (+9.81%)$328,297 (+9.81%) Land $75,000 Building $253,297
2023$56,804
2022$298,970 Land $55,000 Building $243,970

Flood & Wildfire

23 Keystone Ct is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · St. Charles County (29183C), updated August 25, 2024

FEMA Flood ZoneZone X
minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard AreaNo

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Values are read at the parcel center point; lenders make the official flood determination.

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