1528 Mammoth Dr, O Fallon, MO 63366 Property Records

St. Charles County property record for 1528 Mammoth Dr, O Fallon, MO 63366

Property Summary

Property TypeSingle Family Home
Details3 bd · 2.5 ba · 2,936 sqft · built 1997
Lot Size3 acres (130,680 sqft)
Owner2 Individual Names on Record
Last Sale$460,000 (Jun 2019)
Tax Bill$7,428 (2025)
Deeds & MortgagesSep 2020 Mortgage
Sep 2020 Line of Credit
+ 3 more
Flood ZoneZone X (minimal risk)
APNA982000756

Property Details

APN / Parcel Number

Primary APNA982000756
Alternative APN
  • 2-0043-7743-00-0060.0000000

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms6 Rooms
Stories1 Story
Building Area2,936 sqft Living Area
Gross Area6,572 sqft
1st Floor Area2,936 sqft
Basement Area2,886 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1997
Effective Year BuiltEffective 1997
Architectural StyleRanch
Exterior MaterialBrick
Lot Area130,680 sqft
TerrainRolling
Garage TypeAttached
Garage Area750 sqft
Parking Spaces3 Parking Spaces
PorchOpen Porch
Porch Area80 sqft
Patio Area360 sqft

Location & Zoning

Account NumberA982000756
Street Address1528 MAMMOTH DR
CityO FALLON
StateMO
Zip63366-4800
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeAA1
Legal DescriptionSUMMIT EST LOT 60
Legal SubdivisionSUMMIT EST
Legal Lot Number60
JurisdictionST CHARLES MO
Township / Civil DivisionWENTZVILLE
Census Block Group2
Census Block2000
Census Tract312095

Owner

Source: St. Charles County records, as of August 7, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record2 Individual Names on Record
Mailing Address1528 MAMMOTH DR, O FALLON, MO 63366-4800
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Sep 8, 2020Deed of Trust, Mortgage
CENTRAL BK/ST LOUIS
Sep 8, 2020Deed of Trust, Mortgage · Line of Credit
CENTRAL BK/ST LOUIS
Jan 2, 2020Deed of Trust, Mortgage
F&B ACQUISITION
Jun 7, 2019Grant Deed, Transfer
F&B ACQUISITION
Mar 1, 2018Deed of Trust, Mortgage · Line of Credit
BANK OF OLD MONROE

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJun 7, 2019 · Amount on Record
Deed SaleJun 7, 2019 · Amount on Record
Prior SaleApr 20, 2004 · Amount on Record
Deed Document Number2019278940
Deed Book / Page7086 / 521
Prior Transfer DateApr 9, 2004
Prior Transfer Doc0000361210
Record UpdatedOct 29, 2026

September 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionST CHARLES MO
Property Address1528 MAMMOTH DR, O FALLON, MO 63366-4800
Document Number0000068667
Instrument DateSep 8, 2020
Transaction TypeMortgage
Record UpdatedOct 30, 2020
Title CompanyOTHER

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address1528 MAMMOTH DR O FALLON MO 633664800, O FALLON, MO 63366-4800

Mortgage

Document Number0000068667
DateSep 16, 2020
Instrument68667
Lender
NameCENTRAL BK/ST LOUIS
AddressSAINT LOUIS, MO 63105-1809
Agreement
AmountAmount Recorded
Term360 Months
DueSep 15, 2050

September 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionST CHARLES MO
Property Address1528 MAMMOTH DR, O FALLON, MO 63366-4800
Document Number0000068668
Instrument DateSep 8, 2020
Transaction TypeMortgage
Record UpdatedNov 2, 2020
Title CompanyOTHER

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address1528 MAMMOTH DR O FALLON MO 633664800, O FALLON, MO 63366-4800

Mortgage

Document Number0000068668
DateSep 16, 2020
Instrument68668
Lender
NameCENTRAL BK/ST LOUIS
AddressSAINT LOUIS, MO 63105-1809
Agreement
TypeLine of Credit
AmountAmount Recorded
Term240 Months
DueSep 15, 2040
Interest
Rate TypeAdjustable Rate

January 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionST CHARLES MO
Property Address1528 MAMMOTH DR, O FALLON, MO 63366-4800
Document Number0072120465
Instrument DateJan 2, 2020
Transaction TypeMortgage
Record UpdatedFeb 13, 2020
Title CompanyTOUCHSTONE TITLE AND ABSTRACT, TOUCHSTONE TITLE & ABSTR

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address1528 MAMMOTH DR O FALLON MO 633664800, O FALLON, MO 63366-4800

Mortgage

Document Number0072120465
DateJan 7, 2020
Book Page007212/000465
Instrument11630
Lender
NameF&B ACQUISITION
AddressSAINT LOUIS, MO 63131
Agreement
AmountAmount Recorded
Term360 Months
DueJan 6, 2050

June 2019: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionST CHARLES MO
Recording DateJun 7, 2019
Property Address1528 MAMMOTH DR, O FALLON, MO 63366-4800
Document Number0070860521
Book / Page007086 / 000521
Instrument DateJun 5, 2019
Instrument278940
Transaction TypeTransfer
Record UpdatedJul 4, 2019
Title CompanyTOUCHSTONE TITLE AND ABSTRACT, TOUCHSTONE TITLE & ABSTR

Transaction

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

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address1528 MAMMOTH DR O FALLON MO 633664800, O FALLON, MO 63366-4800

Mortgage

Document Number70860523
DateJun 7, 2019
Book Page007086/000523
Instrument278950
Lender
NameF&B ACQUISITION
AddressSAINT LOUIS, MO 63131
Agreement
AmountAmount Recorded
Term360 Months
DueJun 6, 2049

March 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionST CHARLES MO
Property Address1528 MAMMOTH DR, O FALLON, MO 63366-4800
Document Number0068930081
Instrument DateMar 1, 2018
Transaction TypeMortgage
Record UpdatedMar 22, 2018
Title CompanyTITLE PARTNERS AGENCY LLC

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address1528 MAMMOTH DR O FALLON MO 633664800, O FALLON, MO 63366-4800

Mortgage

Document Number0068930081
DateMar 19, 2018
Book Page006893/000081
Instrument144760
Lender
NameBANK OF OLD MONROE
TypeBank
AddressOLD MONROE, MO 63369
Agreement
TypeLine of Credit
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate

Tax Assessment & Valuation

Source: St. Charles County assessment roll, as of August 7, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$123,883 (+1.67%)$652,015 (+1.67%) Land $135,000 Building $517,015
2025$7,428.00 (+3.95%)$121,848 (+6.93%)$641,308 (+6.93%) Land $135,000 Building $506,308
2024$7,146.00
2023$113,951
2022$599,744 Land $135,000 Building $464,744

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
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies2 in force
Nearby Flood Claims2 (2019–2022)
Most Recent ClaimJul 2022 · Severe Storms And Flooding

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 RiskLow
lower than 64% of the US · lower than 72% of Missouri
Wildfire Likelihood0.04% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemST PAUL PWS
serves 1,700 people · EPA ID MO6011535
Water SourceGroundwater
Last State InspectionAug 2024
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 50 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable
1,000 / 1,000
T-Mobile
Fixed Wireless
100 / 20

May also be available: Wisper ISP.

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