5 Cornwallis Ct, O Fallon, MO 63368 Property Records

St. Charles County property record for 5 Cornwallis Ct, O Fallon, MO 63368 · Last verified March 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms3 Baths
Year BuiltBuilt 1990
Square Footage2,490 sqft Living Area
Lot Size10,454 sqft (0.239 acres)
OccupancyOwner Occupied
Last Sale$212,900 (2012)
Tax Bill$4,631.00 (2025)

Property Details

APN / Parcel Number

Primary APNA903000748
Alternative APN
  • 3-157C-6537-00-0014.0000000

Interior

Bedrooms4 Beds
Full Baths3 Baths
Partial Baths1 Partial Baths
Total Rooms8 Rooms
Building Area2,490 sqft Living Area
1st Floor1,269 sqft 1st Floor
Basement Area1,221 sqft Basement
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1990
Architectural StyleOther Style
Exterior MaterialComposition/Composite Exterior
Lot Area10,454 sqft (0.239 acres)
Parking Spaces3 Parking Spaces
Garage TypeAttached Garage
Patio Area80 sqft Patio
Porch1 Porch
Porch Area185 sqft Porch

Utilities and HVAC

Cooling SystemHVAC Cooling
Heating SystemForced Air Heating
SewageSewage Connected
Water SourceYes (Unknown Type) Water Source

Location & Zoning

Account NumberA903000748
Old Parcel NumberA903000748
Street Address5 CORNWALLIS CT
CityO FALLON
StateMO
Zip63368-8529
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionMONTICELLO VLG C LOT 14
Legal Range03E
Legal Township46N
Legal SubdivisionMONTICELLO VLG C
Legal Lot Number14
JurisdictionST CHARLES MO
Minor Civil DivisionWELDON SPRING
Census Blockgroup3
Census Block3003
Census Tract311151

Owner

Source: St. Charles County records · APN A903000748

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 RecordIndividual Name on File
Co-ownerVerified Secondary Owner
Mailing Address5 CORNWALLIS CT, O FALLON, MO 63368-8529
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 SaleOct 24, 2012 · Amount on Record
Deed SaleOct 24, 2012 · Amount on Record
Prior SaleNov 13, 2008
Deed Doc Number0058822252
Deed Book / Page5882 / 2252
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$4,631.00$72,690 (+3.75%)$382,577 (+3.75%) Land $65,800 Building $316,777
2023$70,061
2022$368,741 Land $50,000 Building $318,741

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