803 Aston Way Dr, O Fallon, MO 63368 Property Records

St. Charles County property record for 803 Aston Way Dr, O Fallon, MO 63368

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 3,626 sqft · built 2012
Lot Size	0.2 acres (8,712 sqft)
Owner	2 Individual Names on File
Last Sale	$485,000 (May 2022)
Tax Bill	$6,280 (2025)
Deeds & Mortgages	May 2022 Mortgage May 2022 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`T041600142`

Property Details

APN / Parcel Number

Primary APN	`T041600142`
Alternative APN	`3-157D-9331-00-0087.0000000`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	3,626 sqft Living Area
Gross Area	5,590 sqft
1st Floor Area	1,863 sqft
Basement Area	1,863 sqft
Finished Basement	550 sqft
Unfinished Basement	1,313 sqft

Exterior

Year Built	Built 2012
Effective Year Built	Effective 2012
Architectural Style	Bi-Level
Exterior Material	Brick/Stone
Lot Area	8,712 sqft (0.2 acres)
Garage Type	Attached
Garage Area	651 sqft
Parking Spaces	3 Parking Spaces

Utilities, Heating & Cooling

Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Account Number	T041600142
Street Address	803 ASTON WAY DR
City	O FALLON
State	MO
Zip	63368-8651
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	MANORS OF FIELDSTONE FARM LOT 87
Legal Subdivision	MANORS OF FIELDSTONE FARMS
Legal Lot Number	87
Jurisdiction	ST CHARLES MO
Township / Civil Division	WELDON SPRING
Census Block Group	4
Census Block	4034
Census Tract	311151

Owner

803 Aston Way Dr is owned and occupied by two individuals who bought it in May 2022.

Source: St. Charles County records, as of September 10, 2026

Owner of Record	2 Individual Names on File
Mailing Address	803 ASTON WAY DR, O FALLON, MO 63368-8651
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants by the Entirety

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

Deeds, Mortgages & Sale History

Date	Document
May 26, 2022	Warranty Deed, Transfer · Conventional Mortgage GUARANTEED RATE AFFINITY LLC
May 26, 2022	Personal Representative Deed, Transfer
May 26, 2022	Warranty Deed, Transfer US TITLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 26, 2022 · Amount on File
Deed Sale	May 26, 2022 · Amount on File
Prior Sale	May 26, 2022 · Amount on File
Deed Document Number	202229792
Record Updated	Oct 29, 2026

May 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ST CHARLES MO
Recording Date	May 26, 2022
Property Address	803 ASTON WAY DR, O FALLON, MO 63368-8651
Document Number	0000029792
Map Reference	MB 40 PG 54
Instrument Date	May 20, 2022
Instrument	2022R-029792
Transaction Type	Transfer
Record Updated	Jan 17, 2024
Title Company	US TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	803 ASTON WAY DR, O FALLON, MO 63368-8651

Mortgage

Document Number	0000029793
Date	May 26, 2022
Instrument	2022R-029793

Lender

Name	GUARANTEED RATE AFFINITY LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jun 1, 2052

May 2022: Personal Representative Deed, Transfer

Document Type	Personal Representative Deed
Jurisdiction	ST CHARLES MO
Recording Date	May 26, 2022
Property Address	803 ASTON WAY DR, O FALLON, MO 63368-8651
Document Number	0000029791
Map Reference	MB 40 PG 54
Instrument Date	May 19, 2022
Instrument	2022R-029791
Transaction Type	Transfer
Record Updated	Jan 17, 2024

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	32 LOGGERHEAD DR, COLUMBIA, SC 29229-7912

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	803 ASTON WAY DR, O FALLON, MO 63368-8651

May 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ST CHARLES MO
Recording Date	May 26, 2022
Property Address	803 ASTON WAY DR, O FALLON, MO 63368-8651
Document Number	0000029790
Map Reference	MB 40 PG 54
Instrument Date	May 12, 2022
Instrument	2022R-029790
Transaction Type	Transfer
Record Updated	Jan 17, 2024
Title Company	US TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	330 CIMARRON VALLEY TRL, WENTZVILLE, MO 63385-5007

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	803 ASTON WAY DR, O FALLON, MO 63368-8651

Tax Assessment & Valuation

The 2025 property tax bill for 803 Aston Way Dr was $6,280.

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	Francis Howell R-III School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$98,821 (-)	$520,108 (-) Land $80,000 Building $440,108
2025	$6,280.00	$98,821	$520,108 Land $80,000 Building $440,108
2023		$86,838
2022			$457,043 Land $60,000 Building $397,043

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

FEMA maps place 803 Aston Way Dr in Zone X, an area of minimal flood risk.

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

Wildfire risk around 803 Aston Way Dr is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 96% of the US · lower than 94% of Missouri
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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
Also Mapped Here	MO AMERICAN ST LOUIS ST CHARLES COUNTIES
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 323 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Gateway Fiber, i3 Broadband, Wisper ISP.

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