919 Crestwood Ln, O Fallon, MO 63366 Property Records

St. Charles County property record for 919 Crestwood Ln, O Fallon, MO 63366

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 4,168 sqft · built 2020
Lot Size	0.18 acres (7,828 sqft)
Owner	2 Individual Names on File
Last Sale	$438,371 (Jun 2021)
Tax Bill	$5,419 (2025)
Deeds & Mortgages	Jun 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`T210300084`

Property Details

APN / Parcel Number

Primary APN	`T210300084`
Alternative APN	`2-0042-C917-00-129B.0000000`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	4,168 sqft Living Area
Gross Area	4,370 sqft
1st Floor Area	1,602 sqft
Basement Area	1,402 sqft
Finished Basement	1,200 sqft
Unfinished Basement	202 sqft

Exterior

Year Built	Built 2020
Effective Year Built	Effective 2020
Architectural Style	Bi-Level
Exterior Material	Brick/Stone
Lot Area	7,828 sqft (0.18 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Account Number	T210300084
Street Address	919 CRESTWOOD LN
City	O FALLON
State	MO
Zip	63366-1676
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	COBBLESTONE CROSSING #5 LOT 129B
Legal Subdivision	COBBLESTONE CROSSING #5
Legal Lot Number	129B
Jurisdiction	ST CHARLES MO
Township / Civil Division	WENTZVILLE
Census Block Group	2
Census Block	2010
Census Tract	311801

Owner

Source: St. Charles County records · APN T210300084

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	2 Individual Names on File
Mailing Address	919 CRESTWOOD LN, O FALLON, MO 63366-1676
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jun 23, 2021 · Amount on Record
Deed Sale	Jun 23, 2021 · Amount on Record
Deed Document Number	202152929
Record Updated	Sep 20, 2026

June 2021: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	ST CHARLES MO
Recording Date	Jun 23, 2021
Property Address	919 CRESTWOOD LN, O FALLON, MO 63366-1676
Document Number	0000052929
Map Reference	MB 51 PG 110
Instrument Date	Jun 21, 2021
Instrument	2021R-052929
Transaction Type	Transfer
Record Updated	Oct 04, 2022
Title Company	TITLE PARTNERS AGENCY LLC

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	16091 SWINGLEY RIDGE RD # RD300, 16091, CHESTERFIELD, MO 63017-2005

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	919 CRESTWOOD LN, O FALLON, MO 63366-1676

Mortgage

Document Number	0000052930
Date	Jun 23, 2021
Instrument	2021R-052930

Lender

Name	FIRST STATE BANK OF ST CHARLES MO
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 01, 2051

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
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
2026		$86,380 (+2.12%)	$454,631 (+2.12%) Land $60,000 Building $394,631
2025	$5,419.00 (-7.46%)	$84,584 (-4.79%)	$445,181 (-4.79%) Land $60,000 Building $385,181
2024	$5,856.00
2023		$88,836
2022			$467,555 Land $50,000 Building $417,555

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	2 in force

Wildfire

Wildfire Risk	Low lower than 80% of the US · lower than 84% of Missouri
Wildfire Likelihood	0.02% 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
T-Mobile USA Fixed Wireless	100 / 20

May also be available: Brightspeed, Verizon, Wisper ISP.

Based on FCC filings for 320 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	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.