2429 Sansonnet Ln, O Fallon, MO 63368 Property Records

St. Charles County property record for 2429 Sansonnet Ln, O Fallon, MO 63368

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,260 sqft · built 1989
Lot Size	0.12 acres (5,227 sqft)
Owner	Individual Name on Record
Last Sale	$185,500 (Aug 2020)
Tax Bill	$2,901 (2025)
Deeds & Mortgages	Aug 2020 Mortgage Jul 2018 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`A892000625`

Property Details

APN / Parcel Number

Primary APN	`A892000625`
Alternative APN	`2-0067-6478-00-0039.0000000`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	2 Stories
Building Area	1,260 sqft Living Area
Gross Area	1,920 sqft
1st Floor Area	960 sqft
Basement Area	480 sqft
Finished Basement	300 sqft
Unfinished Basement	180 sqft

Exterior

Year Built	Built 1989
Effective Year Built	Effective 1989
Architectural Style	Bi-Level
Exterior Material	Aluminum/Vinyl
Roof Type	Gable
Roof Material	Asphalt
Lot Area	5,227 sqft (0.12 acres)
Garage Type	Attached
Garage Area	480 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	315 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Account Number	A892000625
Street Address	2429 SANSONNET LN
City	O FALLON
State	MO
Zip	63368-3597
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	BRANDYWINE EST LOT 39
Legal Subdivision	BRANDYWINE EST
Legal Lot Number	39
Jurisdiction	ST CHARLES MO
Township / Civil Division	WELDON SPRING
Census Block Group	4
Census Block	4031
Census Tract	311732

Owner

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

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

Owner of Record	Individual Name on Record
Mailing Address	2429 SANSONNET LN, O FALLON, MO 63368-3597
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Aug 14, 2020	Warranty Deed, Transfer · Conventional Mortgage FLAT BRANCH HOME LOANS INC
Jul 25, 2018	Warranty Deed, Transfer · Conventional Mortgage DELMAR FINANCIAL CO

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 14, 2020 · Amount on Record
Deed Sale	Aug 14, 2020 · Amount on Record
Prior Sale	Aug 14, 2020 · Amount on Record
Deed Document Number	2020583870
Deed Book / Page	7371 / 1941
Prior Transfer Date	Dec 22, 1998
Prior Transfer Doc	0000000188
Record Updated	Oct 29, 2026

August 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ST CHARLES MO
Recording Date	Aug 14, 2020
Property Address	2429 SANSONNET LN, O FALLON, MO 63368-3597
Document Number	0073711941
Book / Page	7371 / 1941
Map Reference	MB 29 PG 7
Instrument Date	Aug 11, 2020
Instrument	20200814000583870
Transaction Type	Transfer
Record Updated	Aug 9, 2021
Title Company	US TITLE CORP & OR AGCY INC

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	2429 SANSONNET LN, 2429, O FALLON, MO 63368-3597

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2429 SANSONNET LN, O FALLON, MO 63368-3597

Mortgage

Document Number	20200814000583880
Date	Aug 14, 2020
Instrument	20200814000583880

Lender

Name	FLAT BRANCH HOME LOANS INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2050

July 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ST CHARLES MO
Recording Date	Jul 25, 2018
Property Address	2429 SANSONNET LN, O FALLON, MO 63368-3597
Document Number	0069531196
Book / Page	6953 / 1196
Map Reference	MB 29 PG 7
Instrument Date	Jul 24, 2018
Instrument	20180725000421470
Transaction Type	Transfer
Record Updated	Aug 9, 2021
Title Company	TITLE PARTNERS AGENCY LLC

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount from Assessment
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	2429 SANSONNET LN, O FALLON, MO 63368-3597

Mortgage

Document Number	20180725000421480
Date	Jul 25, 2018
Instrument	20180725000421480

Lender

Name	DELMAR FINANCIAL CO
Type	Lending Institution

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2048

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Missouri
County	St. Charles County
Municipality	O'Fallon City
Unified School District	Fort Zumwalt R-II School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$44,974 (-)	$236,704 (-) Building $236,704
2025	$2,901.00 (+5.68%)	$44,974 (+8.89%)	$236,704 (+8.89%) Building $236,704
2024	$2,745.00
2023		$41,304
2022			$217,388 Land $50,000 Building $167,388

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

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

Wildfire Risk	Not rated no burnable land within ember reach

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 System	ST CHARLES COUNTY PWSD 2 serves 100,587 people · EPA ID MO6024530
Water Source	Purchased surface water from ST LOUIS CITY PWS
Last State Inspection	Aug 2023
Lead	2 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 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 486 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Gateway Fiber Fiber	2,000 / 2,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, i3 Broadband, Wisper ISP.

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