7 Cornwallis Ct, O Fallon, MO 63368 Property Records

St. Charles County property record for 7 Cornwallis Ct, O Fallon, MO 63368 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2 Baths
Year BuiltBuilt 1989
Square Footage1,558 sqft Living Area
Lot Size18,295 sqft (0.42 acres)
GarageAttached, 420 sqft
OccupancyOwner Occupied
Tax Bill$3,674.00 (2024)

Property Details

APN / Parcel Number

Primary APNA903000747
Alternative APN
  • 3-157C-6537-00-0013.0000000

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms5 Rooms
Building Area1,558 sqft Living Area
Gross Area3,450 sqft Gross Area
1st Floor1,558 sqft 1st Floor
Basement Area1,472 sqft Basement
Stories1 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1989
Effective Year BuiltEffective 1989
Architectural StyleRanch Style
Exterior MaterialBrick/Stone (Brick and/or Stone) Exterior
Roof ConstructionGable Roof Construction
Roof MaterialAsphalt Roof
Lot Area18,295 sqft (0.42 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area420 sqft Garage

Exterior Amenities

Deck AreaDeck Area
Patio Area393 sqft Patio
PorchOpen Porch
Porch Area68 sqft Porch

Utilities and HVAC

Cooling SystemHVAC Cooling
Heating SystemForced Air with Air Conditioning Heating
Heating FuelGas Heating Fuel
SewageSewage Connected
Water SourceYes (Unknown Type) Water Source

Location & Zoning

Account NumberA903000747
Street Address7 CORNWALLIS CT
CityO FALLON
StateMO
Zip63368-8529
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionMONTICELLO VLG C LOT 13
Legal SubdivisionMONTICELLO VLG C
Legal Lot Number13
JurisdictionST CHARLES MO
Minor Civil DivisionWELDON SPRING
Census Blockgroup3
Census Block3003
Census Tract311151

Owner

Source: St. Charles County records · APN A903000747

Assessment roll updated August 13, 2025 · Last verified July 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
Mailing Address7 CORNWALLIS CT, O FALLON, MO 63368-8529
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Mar 25, 2021Beneficiary Deed, Transfer
May 01, 2017Affidavit of Death, Transfer

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleMar 25, 2021
Deed SaleMar 25, 2021
Deed Doc Number202126351
Prior Transfer DateMar 22, 2021
Prior Transfer Doc2021R026351
Record RefreshedSep 20, 2026

March 2021: Beneficiary Deed, Transfer

Document TypeBeneficiary Deed
JurisdictionST CHARLES MO
Recording DateMar 25, 2021
Property Address7 CORNWALLIS CT, O FALLON, MO 63368-8529
Document Number2021R026351
Instrument DateMar 22, 2021
Instrument2021R-026351
Transaction TypeTransfer
Record UpdatedJul 13, 2021

Transaction

Tax$0.00
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1000 KENNEDY ST, AMES, IA 50010-4248

May 2017: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionST CHARLES MO
Recording DateMay 01, 2017
Property Address7 CORNWALLIS CT, O FALLON, MO 63368-8529
Document Number0067360569
Book / Page006736 / 000569
Instrument DateMar 16, 2017
Instrument261250
Transaction TypeTransfer
Record UpdatedMay 09, 2017

Transaction

Tax$0.00
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address7 CORNWALLIS CT O FALLON MO 633688529, O FALLON, MO 63368-8529

Tax Assessment & Valuation

Source: St. Charles County records · Assessment roll updated August 13, 2025 · Last verified July 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 and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2025$59,694 (+4.67%)$314,176 (+4.67%) Land $65,800 Building $248,376
2024$3,674.00
2023$57,032
2022$300,166 Land $50,000 Building $250,166

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