684 Genteman Rd, O Fallon, MO 63366 Property Records

St. Charles County property record for 684 Genteman Rd, O Fallon, MO 63366

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,508 sqft · built 1967
Lot Size	1.63 acres (71,003 sqft)
Owner	Individual Name on File
Flood Zone	Zone X (minimal risk)
APN	`343470A000`

Property Details

APN / Parcel Number

Primary APN	`343470A000`
Alternative APN	`2-0057-S030-00-0003.1000000`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,508 sqft Living Area
Gross Area	3,176 sqft
1st Floor Area	1,508 sqft
Basement Area	1,328 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1967
Effective Year Built	Effective 1967
Architectural Style	Ranch
Exterior Material	Brick/Stone
Roof Type	Gable
Roof Material	Asphalt
Lot Area	71,003 sqft
Terrain	Rolling
Garage Type	Attached
Garage Area	340 sqft
Parking Spaces	1 Parking Space
Porch	Open Porch
Porch Area	132 sqft
Patio Area	374 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C

Location & Zoning

Account Number	343470A000
Street Address	684 GENTEMAN RD
City	O FALLON
State	MO
Zip	63366-2313
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	AF0
Legal Description	PT NW 1/4 FRL W 1/2
Legal Range	3
Legal Township	47
Legal Section	03
Legal Subdivision	WILLERDING CONSOLIDATION
Legal Lot Number	3
Jurisdiction	ST CHARLES MO
Township / Civil Division	WENTZVILLE
Census Block Group	2
Census Block	2007
Census Tract	311802

Owner

Source: St. Charles County records · APN 343470A000

Assessment roll updated August 7, 2026 · Last verified August 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	684 GENTEMAN RD, O FALLON, MO 63366-2313
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: St. Charles County records · Assessment roll updated August 7, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	Missouri
County	St. Charles County
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	Assessed Value	Assessed Market Value
2026	$31,586 (-0.85%)	$166,241 (-0.85%) Land $56,235 Building $110,006
2023	$31,857
2022		$167,668 Land $48,900 Building $118,768

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
Community Rating System	Class 9 (5% premium discount)
Nearby Flood Policies	1 in force
Nearby Flood Claims	5 (1979–2015)
Claims Outside the SFHA	3 of 5
Most Recent Claim	Dec 2015 · Severe Storms, Tornadoes, Straight-line Winds, And Flooding

Wildfire

Wildfire Risk	Low lower than 96% of the US · lower than 94% of Missouri
Wildfire Likelihood	0.02% annual chance
Exposure	Direct burnable vegetation at the parcel

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)
Spectrum Cable	1,000 / 1,000

May also be available: Brightspeed, Gateway Fiber Holdings, Wisper ISP.

Based on FCC filings for 48 locations within half a mile of this property.

Cell Coverage

5G (outdoors only) and 4G LTE

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	OFALLON PWS serves 32,515 people
Water Source	Purchased surface water from several systems
Last State Inspection	Aug 2024
Lead	2 ppb (2023–2025) 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.