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3340 Dean Ln, O Fallon, MO 63366 Property Records

St. Charles County property record for 3340 Dean Ln, O Fallon, MO 63366

Property Summary

Property TypeFarm - Irrigated or Dry
Details3 bd · 3.5 ba · 5,408 sqft · built 1991
Lot Size22.5 acres (982,278 sqft)
OwnerCompany Name on Record
Last Sale$645,000 (May 2018)
Tax Bill$5,297 (2025)
Deeds & MortgagesMay 2018 Sale & Mortgage
Sep 2017 Transfer
Flood ZoneZone X (minimal risk)
APNA912000764

Property Details

APN / Parcel Number

Primary APNA912000764
Alternative APN
  • 2-0024-S004-00-0001.2000000

Interior

Bedrooms3 Beds
Full Baths3.5 Baths
Half Baths1 Half Bath
Total Rooms7 Rooms
Stories1 Story
Building Area5,408 sqft Gross Area
1st Floor Area2,513 sqft
Basement Area2,343 sqft
Finished Basement1,657 sqft
Unfinished Basement686 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1991
Effective Year BuiltEffective 1991
Architectural StyleRanch
Exterior MaterialWood
Roof TypeGable
Roof MaterialAsphalt
Lot Area982,278 sqft (22.5 acres)
Garage TypeAttached
Garage Area552 sqft
Parking Spaces2 Parking Spaces
PorchOpen Porch
Porch Area432 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C

Location & Zoning

Account NumberA912000764
Street Address3340 DEAN LN
CityO FALLON
StateMO
Zip63366-4525
Property CategoryAgriculture or Farming
Property TypeAgriculture / Farming > Farm - Irrigated or Dry
Legal DescriptionPT NE 1/4
Legal Lot Number1
JurisdictionST CHARLES MO
Township / Civil DivisionWENTZVILLE
Census Block Group1
Census Block1001
Census Tract312001

Owner

Source: St. Charles County records, as of August 13, 2025

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

Owner of RecordCompany Name on Record
Mailing Address3340 DEAN LN, O FALLON, MO 63366-4525
Owner TypeCompany
VestingBorrower in Default

Deeds, Mortgages & Sale History

DateDocument
May 21, 2018Personal Representative Deed, Transfer · Conventional Mortgage
WELLS FARGO BANK NA
Sep 29, 2017Quit Claim Deed, Transfer
OTHER

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMay 21, 2018 · Amount on Record
Deed SaleMay 21, 2018 · Amount on Record
Deed Document Number2018278420
Deed Book / Page6921 / 1592
Prior Transfer DateSep 11, 2017
Prior Transfer Doc0068151638
Record UpdatedJun 8, 2026

May 2018: Personal Representative Deed, Transfer

Document TypePersonal Representative Deed
JurisdictionST CHARLES MO
Recording DateMay 21, 2018
Property Address3340 DEAN LN, O FALLON, MO 63366-4525
Document Number0069211592
Book / Page6921 / 1592
Instrument DateMay 16, 2018
Instrument20180521000278420
Transaction TypeTransfer
Record UpdatedAug 9, 2021

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyFull Amount from Assessment
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address303 CHIEFS VALLEY LN, 303, O FALLON, MO 63366-4559

Transferred To (Grantee/Buyer)

NameVerified Name
Address241 HUNTLEIGH CREST DR, SAINT CHARLES, MO 63303-6274

Mortgage

Document Number20180521000278430
DateMay 21, 2018
Instrument20180521000278430
Lender
NameWELLS FARGO BANK NA
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJun 1, 2048

September 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionST CHARLES MO
Recording DateSep 29, 2017
Property Address3340 DEAN LN, O FALLON, MO 63366-4525
Document Number0068151638
Book / Page006815 / 001638
Instrument DateSep 11, 2017
Instrument614310
Transaction TypeTransfer
Record UpdatedOct 10, 2017
Title CompanyOTHER

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address303 CHIEFS VALLEY LN O FALLON MO 633664559, O FALLON, MO 63366-4559

Tax Assessment & Valuation

Source: St. Charles County assessment roll, as of August 13, 2025

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$5,297.00 (+3.72%)$92,028 (+6.69%)$490,403 (+6.63%) Land $47,436 Building $442,967
2024$5,107.00
2023$86,261
2022$459,899 Land $47,436 Building $412,463

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.

Flood

Source: FEMA National Flood Hazard Layer, effective August 25, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Claims27 (1990–2021)
Most Recent ClaimJun 2021 · river or lake flooding
Claims by Event
  • Severe Storms, Tornadoes, Hail, Flooding, Jun 1995 · 4 claims
  • Severe Storms, Tornadoes, Flooding, Apr 1994 · 4 claims
  • Severe Storms & Flooding, Sep 1993 · 11 claims

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.

Wildfire

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

Wildfire RiskModerate
above 40% of the US · lower than 60% of Missouri
Wildfire Likelihood0.06% annual chance
ExposureDirect
burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

Source: FCC Broadband Data Collection, based on 10 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Gateway Fiber
Fiber		2,000 / 2,000

May also be available: Verizon.

Cell Coverage

4G LTE only, no 5G reported

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