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21 Dunleith Ct, O Fallon, MO 63366 Property Records

St. Charles County property record for 21 Dunleith Ct, O Fallon, MO 63366 · Last verified April 2026

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,672 sqft · built 1999
Lot Size0.23 acres (10,019 sqft)
Owner2 Individual Names on File
Last Sale$128,800 (May 2021)
Tax Bill$3,980 (2024)
Deeds & MortgagesMay 2021 Mortgage
Flood ZoneZone X (minimal risk)
APNT000300558

Property Details

APN / Parcel Number

Primary APNT000300558
Alternative APN
  • 2-0042-8266-00-0107.0000000

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms6 Rooms
Stories1 Story
Building Area2,672 sqft Living Area
Gross Area3,745 sqft
1st Floor Area1,694 sqft
Basement Area1,634 sqft
Finished Basement978 sqft
Unfinished Basement656 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1999
Effective Year BuiltEffective 1999
Architectural StyleRanch
Exterior MaterialBrick/Stone
Lot Area10,019 sqft (0.23 acres)
Garage TypeAttached
Garage Area417 sqft
Parking Spaces2 Parking Spaces
PorchOpen Porch
Porch Area156 sqft
Patio Area80 sqft

Utilities, Heating & Cooling

Heating FuelGas
SewerConnected

Location & Zoning

Account NumberT000300558
Street Address21 DUNLEITH CT
CityO FALLON
StateMO
Zip63366-1157
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionEST AT HIGHGROVE LOT 107
Legal SubdivisionEST AT HIGHGROVE
Legal Lot Number107
JurisdictionST CHARLES MO
Township / Civil DivisionWENTZVILLE
Census Block Group3
Census Block3016
Census Tract311801

Owner

Source: St. Charles County records · APN T000300558

Assessment roll updated August 13, 2025 · Last verified April 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 Address21 DUNLEITH CT, O FALLON, MO 63366-1157
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleMay 05, 2021 · Amount on Record
Deed SaleMay 05, 2021 · Amount on Record
Prior SaleMay 30, 2014
Deed Document Number202139679
Prior Transfer DateApr 26, 2021
Prior Transfer Doc2021R039679
Record UpdatedJun 08, 2026

May 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionST CHARLES MO
Recording DateMay 05, 2021
Property Address21 DUNLEITH CT, O FALLON, MO 63366-1157
Document Number2021R039679
Map ReferenceMB 36 PG 101
Instrument DateApr 26, 2021
Instrument2021R-039679
Transaction TypeTransfer
Record UpdatedJun 07, 2023
Title CompanyINVESTORS TITLE COMPANY

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address21 DUNLEITH CT, O FALLON, MO 63366-1157

Mortgage

Document Number2021R039680
DateMay 05, 2021
Instrument2021R-039680
Lender
NameSTIFEL BANK & TRUST
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueMay 01, 2051
Interest
Rate TypeAdjustable Rate
Rate2.25%
Type Change DateMay 01, 2026
Change FrequencyAnnually
Min Rate At Change2.5%
Max Rate At Change4.25%
Index1-Year LIBOR
Max Rate8.25%

Tax Assessment & Valuation

Source: St. Charles County records · Assessment roll updated August 13, 2025 · Last verified April 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$64,842 (+7.76%)$341,272 (+7.76%) Land $65,000 Building $276,272
2024$3,980.00 (+13.42%)
2023$60,175 (+22.03%)
2022$3,509.00$49,312$316,711 (+22.03%) Land $50,000 Building $266,711
2021$259,535 Land $40,000 Building $219,535

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, St. Charles County (29183C), updated August 25, 2024 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 291833118013, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies8 in force

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 322 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
Socket TelecomFiber2,500 / 2,500
SpectrumCable1,000 / 1,000
Wisper ISPFixed Wireless400 / 30
T-Mobile USAFixed Wireless100 / 20
AT&TFixed Wireless100 / 20
StarlinkSatellite (low-earth orbit)280 / 30

May also be available at this address: Gateway Fiber Holdings. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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