141 Keystone Crossing Dr, O Fallon, MO 63368 Property Records

St. Charles County property record for 141 Keystone Crossing Dr, O Fallon, MO 63368

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 3,050 sqft · built 1999
Lot Size	0.22 acres (9,583 sqft)
Owner	2 Company Names on Record
Last Sale	$178,900 (Aug 2003)
Tax Bill	$4,208 (2025)
Deeds & Mortgages	Jul 2022 Sale Jul 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`T001700019`

Property Details

APN / Parcel Number

Primary APN	`T001700019`
Alternative APN	`4-0036-8108-00-0079.0000000`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	3,050 sqft Living Area
Gross Area	3,716 sqft
1st Floor Area	1,610 sqft
Basement Area	1,600 sqft
Finished Basement	1,440 sqft
Unfinished Basement	160 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1999
Effective Year Built	Effective 1999
Architectural Style	Ranch
Exterior Material	Brick/Stone
Lot Area	9,583 sqft (0.22 acres)
Garage Type	Attached
Garage Area	506 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	54 sqft
Patio Area	120 sqft

Utilities, Heating & Cooling

Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Account Number	T001700019
Street Address	141 KEYSTONE CROSSING DR
City	O FALLON
State	MO
Zip	63368-7079
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	KEYSTONE CROSSING #2 LOT 79
Legal Subdivision	KEYSTONE CROSSING #2
Legal Lot Number	79
Jurisdiction	ST CHARLES MO
Township / Civil Division	LAKE ST. LOUIS
Census Block Group	1
Census Block	1012
Census Tract	311153

Owner

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 Company Names on Record
Mailing Address	143 KEYSTONE CROSSING DR, O FALLON, MO 63368-7079
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Date	Document
Jul 26, 2022	Special Warranty Deed, Transfer
Jul 28, 2017	Warranty Deed, Transfer FIRST BK MTG

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 27, 2003 · Amount on Record
Deed Sale	Aug 27, 2003 · Amount on Record
Prior Sale	Apr 6, 1999 · Amount on Record
Deed Document Number	2003126577
Deed Book / Page	3608 / 1565
Last Transfer Date	Jun 11, 2020
Transfer Doc	0000404300
Record Updated	Oct 29, 2026

July 2022: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	ST CHARLES MO
Recording Date	Jul 26, 2022
Property Address	141 KEYSTONE CROSSING DR, O FALLON, MO 63368-7079
Document Number	0000041531
Map Reference	MB 35 PG 259
Instrument Date	Jul 20, 2022
Instrument	2022R-041531
Transaction Type	Transfer
Record Updated	Mar 10, 2023

Transaction

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

Transferred From (Grantor/Seller)

Name	Verified Name
Address	143 KEYSTONE CROSSING DR, O FALLON, MO 63368-7079

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Living Trust
Address	143 KEYSTONE CROSSING DR, O FALLON, MO 63368-7079

July 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ST CHARLES MO
Recording Date	Jul 28, 2017
Property Address	141 KEYSTONE CROSSING DR, O FALLON, MO 63368-7079
Document Number	0067820327
Book / Page	006782 / 000327
Instrument Date	Jul 26, 2017
Instrument	468340
Transaction Type	Transfer
Record Updated	Sep 1, 2017
Title Company	US TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	143 KEYSTONE CROSSING DR O FALLON MO 633687079, O FALLON, MO 63368-7079

Mortgage

Document Number	67820331
Date	Jul 28, 2017
Book Page	006782/000331
Instrument	468360

Lender

Name	FIRST BK MTG
Type	Mortgage Company
Address	SAINT LOUIS, MO 63141

Agreement

Amount	Amount Recorded
Term	180 Months
Due	Jul 27, 2032

Tax Assessment & Valuation

Source: St. Charles County assessment roll, as of August 7, 2026

Property Jurisdictions

Type	Name
State	Missouri
County	St. Charles County
Unified School District	Wentzville R-IV School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$67,795 (-)	$356,816 (-) Land $77,000 Building $279,816
2025	$4,208.00	$67,795 (+11.28%)	$356,816 (+11.28%) Land $77,000 Building $279,816
2023		$60,921
2022			$320,637 Land $66,000 Building $254,637

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

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	2 (2006–2008)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Sep 2008 · Severe Storms, Flooding, And A Tornado

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

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 98.2% 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
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 292 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
i3 Broadband Fiber	8,000 / 8,000
Spectrum Cable	1,000 / 1,000
Wisper ISP Fixed Wireless	400 / 30

May also be available: Gateway Fiber, T-Mobile, Verizon.

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