12 Porta Dr, O Fallon, MO 63366 Property Records

St. Charles County property record for 12 Porta Dr, O Fallon, MO 63366

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 962 sqft · built 1959
Lot Size	0.212 acres (9,238 sqft)
Owner	2 Individual Names on File
Last Sale	$127,260 (Aug 2021)
Tax Bill	$2,584 (2024)
Deeds & Mortgages	Aug 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`241650A000`

Property Details

APN / Parcel Number

Primary APN	`241650A000`
Alternative APN	`2-056B-4064-00-0117.0000000`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	962 sqft Living Area
Gross Area	2,548 sqft
1st Floor Area	962 sqft
Basement Area	962 sqft

Exterior

Year Built	Built 1959
Effective Year Built	Effective 1959
Architectural Style	Ranch
Exterior Material	Wood
Roof Type	Hip
Roof Material	Asphalt
Lot Area	9,238 sqft (0.212 acres)
Lot Dimensions	149 ft deep x 62 ft wide
Garage Type	Attached
Garage Area	624 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch
Porch Area	225 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	241650A000
Street Address	12 PORTA DR
City	O FALLON
State	MO
Zip	63366-2742
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	AE9
Legal Description	COUNTRY LIFE AC #2 LOT 117
Legal Subdivision	COUNTRY LIFE AC #2
Legal Lot Number	117
Jurisdiction	ST CHARLES MO
Township / Civil Division	O'FALLON
Census Block Group	1
Census Block	1018
Census Tract	311602

Owner

12 Porta Dr is owned and occupied by two individuals who bought it in August 2021.

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

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

Owner of Record	2 Individual Names on File
Mailing Address	12 PORTA DR, O FALLON, MO 63366-2742
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 20, 2021 · Amount on File
Deed Sale	Aug 20, 2021 · Amount on File
Prior Sale	Feb 23, 2001 · Amount on File
Deed Document Number	202170037
Prior Transfer Date	Aug 12, 2021
Prior Transfer Doc	2021R070037
Record Updated	Oct 29, 2026

August 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ST CHARLES MO
Recording Date	Aug 20, 2021
Property Address	12 PORTA DR, O FALLON, MO 63366-2742
Document Number	2021R070037
Map Reference	MB 6 PG 26
Instrument Date	Aug 12, 2021
Instrument	2021R-070037
Transaction Type	Transfer
Record Updated	Sep 2, 2021

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	12 PORTA DR, O FALLON, MO 63366-2742

Mortgage

Document Number	2021R070038
Date	Aug 20, 2021
Instrument	2021R-070038

Lender

Name	GUILD MORTGAGE CO
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	181 Months
Due	Sep 1, 2036

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		$40,910 (-)	$215,317 (-) Building $215,317
2025		$40,910	$215,317 Building $215,317
2024	$2,584.00
2023		$38,849
2022			$204,467 Land $50,000 Building $154,467

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 12 Porta Dr in Zone X, an area of minimal flood risk, though there have been 23 flood claims nearby since 1981.

Source: FEMA National Flood Hazard Layer, effective August 25, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026

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	3 in force
Nearby Flood Claims	23 (1981–2022)
Claims Outside the SFHA	2 of 23
Most Recent Claim	Jul 2022 · Severe Storms And Flooding
Claims by Event	Severe Storms And Flooding, Jul 2022 · 2 claims Severe Storms, Flooding, And A Tornado, Sep 2008 · 3 claims Severe Storms & Flooding, Aug 1993 · 8 claims

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.

Wildfire

The area around 12 Porta Dr has no burnable land within ember reach, so its wildfire risk is not rated.

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	OFALLON PWS serves 32,515 people · EPA ID MO6010588
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, 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 390 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000

May also be available: AT&T, Brightspeed, Gateway Fiber, T-Mobile, Verizon, Wisper ISP.