166 Valleybrook Dr, O Fallon, MO 63368 Property Records

St. Charles County property record for 166 Valleybrook Dr, O Fallon, MO 63368 · Last verified March 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,768 sqft · built 2000
Lot Size	0.219 acres (9,583 sqft)
Owner	Owner Name on File
Last Sale	$218,500 (Jan 2015)
Tax Bill	$5,391 (2025)
Flood Zone	Zone X (minimal risk)
APN	`T991600269`

Property Details

APN / Parcel Number

Primary APN	`T991600269`
Alternative APN	`3-157D-8041-00-0042.0000000`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,768 sqft Living Area
1st Floor Area	1,520 sqft
Basement Area	1,336 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2000
Architectural Style	Other
Exterior Material	Brick/Stone
Lot Area	9,583 sqft (0.219 acres)
Garage Type	Attached
Parking Spaces	2 Parking Spaces
Porch	Porch
Porch Area	40 sqft
Patio Area	120 sqft

Location & Zoning

Account Number	T991600269
Old Parcel Number	T991600269
Street Address	166 VALLEYBROOK DR
City	O FALLON
State	MO
Zip	63368-9637
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	BROOKHAVEN LOT 42
Legal Range	03E
Legal Township	46N
Legal Subdivision	BROOKHAVEN
Legal Lot Number	42
Jurisdiction	ST CHARLES MO
Township / Civil Division	WELDON SPRING
Census Block Group	2
Census Block	2021
Census Tract	311151

Owner

Source: St. Charles County records · APN T991600269

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	Owner Name on File
Mailing Address	166 VALLEYBROOK DR, O FALLON, MO 63368-9637
Occupancy	Owner Occupied

Deeds, Mortgages & Sale History

Assessor's Deed Record

Last Sale	Jan 15, 2015 · Amount on Record
Deed Sale	Jan 15, 2015 · Amount on Record
Prior Sale	Nov 21, 2000 · Amount on Record
Deed Document Number	0062932077
Deed Book / Page	6293 / 2077
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	Francis Howell R-III 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	$5,391.00	$84,730 (+7.67%)	$445,947 (+7.67%) Land $80,000 Building $365,947
2023		$78,692
2022			$414,171 Land $60,000 Building $354,171

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, St. Charles County (29183C), updated August 25, 2024 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearest Special Flood Hazard Area	Zone AE, within 500 ft

Wildfire

Wildfire Risk	Low above 20% of the US · above 15% of Missouri
Wildfire Likelihood	About 1 in 7,692 per year
Exposure	Indirect within ember reach

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

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 321 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
AT&T	Fiber	5,000 / 5,000
Spectrum	Cable	1,000 / 1,000
Wisper ISP	Fixed Wireless	400 / 30
T-Mobile USA	Fixed Wireless	100 / 20
Starlink	Satellite (low-earth orbit)	280 / 30

May also be available at this address: Verizon, WH i3B Bidco LLC/WH i3B Topco, AT&T, Gateway Fiber Holdings. Availability varies by address; speeds are provider-advertised maximums, not measured.