400 Valley Spring Dr, O Fallon, MO 63366 Property Records

St. Charles County property record for 400 Valley Spring Dr, O Fallon, MO 63366

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 3,160 sqft · built 2004
Lot Size	0.219 acres (9,583 sqft)
Owner	Individual Name on File
Last Sale	$225,000 (Jan 2011)
Tax Bill	$5,116 (2025)
Flood Zone	Zone X (minimal risk)
APN	`T052500105`

Property Details

APN / Parcel Number

Primary APN	`T052500105`
Alternative APN	`2-0119-9586-00-0048.0000000`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	3,160 sqft Living Area
1st Floor Area	1,840 sqft
Basement Area	1,320 sqft
Fireplaces	1 Fireplace
Fireplace	2 Story

Exterior

Year Built	Built 2004
Architectural Style	Other
Exterior Material	Brick/Stone
Lot Area	9,583 sqft (0.219 acres)
Garage Type	Attached
Parking Spaces	3 Parking Spaces

Exterior Amenities

Porch	Porch
Porch Area	70 sqft
Deck Area	100 sqft
Patio Area	100 sqft

Utilities, Heating & Cooling

Sewer	Connected

Location & Zoning

Account Number	T052500105
Old Parcel Number	T052500105
Street Address	400 VALLEY SPRING DR
City	O FALLON
State	MO
Zip	63366-3235
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	WHISPERING WOODS #2 LOT 48
Legal Range	03E
Legal Township	47N
Legal Subdivision	WHISPERING WOODS #2
Legal Lot Number	48
Jurisdiction	ST CHARLES MO
Township / Civil Division	DARDENNE
Census Block Group	1
Census Block	1001
Census Tract	311734

Owner

Source: St. Charles County records · APN T052500105

Assessment roll updated July 1, 2025 · Last verified March 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 File
Mailing Address	400 VALLEY SPRING DR, O FALLON, MO 63366-3235
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jan 11, 2011 · Amount on Record
Deed Sale	Jan 11, 2011 · Amount on Record
Deed Document Number	0005534963
Deed Book / Page	5534 / 963
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

Source: St. Charles County records · Assessment roll updated July 1, 2025 · Last verified March 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

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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$5,116.00	$79,818 (+8.94%)	$420,096 (+8.94%) Land $80,000 Building $340,096
2023		$73,269
2022			$385,629 Land $50,000 Building $335,629

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of August 25, 2024 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	19 (1986–2022)
Most Recent Claim	Jul 2022 · Severe Storms And Flooding
Claims by Event	Severe Storms And Flooding, Jul 2022 · 6 claims Severe Storms, Flooding, And A Tornado, Sep 2008 · 5 claims

Wildfire

Wildfire Risk	Low lower than 97% of the US · lower than 95% of Missouri
Wildfire Likelihood	0.01% annual chance
Exposure	None 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 as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Gateway Fiber Holdings Fiber	2,000 / 2,000
Spectrum Cable	1,000 / 1,000
AT&T Fixed Wireless	100 / 20

May also be available: T-Mobile USA, Verizon, WH i3B Bidco LLC/WH i3B Topco, Wisper ISP.

Based on FCC filings for 340 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	ST CHARLES COUNTY PWSD 2 serves 100,587 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.