20 Briarcastle Ct, O Fallon, MO 63366 Property Records

St. Charles County property record for 20 Briarcastle Ct, O Fallon, MO 63366

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,372 sqft · built 2002
Lot Size	0.23 acres (10,019 sqft)
Owner	2 Individual Names on File
Last Sale	$281,000 (Sep 2020)
Tax Bill	$5,126 (2025)
Deeds & Mortgages	Oct 2025 Line of Credit Mar 2023 Transfer + 3 more
Flood Zone	Zone X (minimal risk)
APN	`T011800205`

Property Details

APN / Parcel Number

Primary APN	`T011800205`
Alternative APN	`4-0022-8520-00-0131.0000000`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	1 Story
Building Area	2,372 sqft Living Area
Gross Area	4,064 sqft
1st Floor Area	2,372 sqft
Basement Area	1,202 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2002
Effective Year Built	Effective 2002
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Lot Area	10,019 sqft (0.23 acres)
Garage Type	Attached
Garage Area	490 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	170 sqft
Patio Area	100 sqft

Utilities, Heating & Cooling

Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Account Number	T011800205
Street Address	20 BRIARCASTLE CT
City	O FALLON
State	MO
Zip	63366-6314
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUNSET RIDGE EST PH1 #2 LOT 131
Legal Subdivision	SUNSET RIDGE ESTS PH1 #2
Legal Lot Number	131
Jurisdiction	ST CHARLES MO
Township / Civil Division	LAKE ST. LOUIS
Census Block Group	3
Census Block	3008
Census Tract	311907

Owner

20 Briarcastle Ct is owned and occupied by two individuals who acquired it in March 2023.

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

Owner of Record	2 Individual Names on File
Mailing Address	20 BRIARCASTLE CT, O FALLON, MO 63366-6314
Occupancy	Owner Occupied
Owner Type	Individual

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

Deeds, Mortgages & Sale History

Date	Document
Oct 22, 2025	Deed of Trust, Mortgage · Line of Credit CARROLLTON BANK
Mar 8, 2023	Intrafamily Transfer, Transfer TITLE PARTNERS AGENCY LLC
Apr 20, 2021	Deed of Trust, Mortgage · Line of Credit CARROLLTON BANK
Sep 23, 2020	Quit Claim Deed, Transfer CARROLLTON BK
Jun 3, 2019	Intrafamily Transfer, Transfer · Conventional Mortgage CARROLLTON BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 23, 2020 · Amount on File
Deed Sale	Sep 23, 2020 · Amount on File
Prior Sale	Sep 23, 2020 · Amount on File
Deed Document Number	202070944
Last Transfer Date	Mar 1, 2023
Transfer Doc	0000008461
Record Updated	Oct 29, 2026

October 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ST CHARLES MO
Property Address	20 BRIARCASTLE CT, O FALLON, MO 63366-6314
Transaction Type	Mortgage
Record Updated	Nov 5, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	20 BRIARCASTLE CT, O FALLON, MO 63366-6314

Mortgage

Document Number	0000047188
Date	Oct 22, 2025
Instrument	2025R-047188

Lender

Name	CARROLLTON BANK
Type	Bank
Address	CARROLLTON, IL 62016

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	60 Months
Due	Oct 25, 2030

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

March 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ST CHARLES MO
Recording Date	Mar 8, 2023
Property Address	20 BRIARCASTLE CT, O FALLON, MO 63366-6314
Document Number	0000008461
Map Reference	MB 37 PG 66
Instrument Date	Mar 1, 2023
Instrument	2023R-008461
Transaction Type	Transfer
Record Updated	Mar 22, 2023
Title Company	TITLE PARTNERS AGENCY LLC

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	20 BRIARCASTLE CT, O FALLON, MO 63366-6314

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ST CHARLES MO
Property Address	20 BRIARCASTLE CT, O FALLON, MO 63366-6314
Transaction Type	Mortgage
Record Updated	May 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	20 BRIARCASTLE CT, O FALLON, MO 63366-6314

Mortgage

Document Number	2021R034861
Date	Apr 20, 2021
Instrument	2021R-034861

Lender

Name	CARROLLTON BANK
Type	Bank
Address	SAINT CHARLES, MO 63301

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

September 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ST CHARLES MO
Recording Date	Sep 23, 2020
Property Address	20 BRIARCASTLE CT, O FALLON, MO 63366-6314
Document Number	0000070944
Instrument Date	Sep 10, 2020
Instrument	70944
Transaction Type	Transfer
Record Updated	Nov 9, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	20 BRIARCASTLE CT O FALLON MO 633666314, O FALLON, MO 63366-6314

Mortgage

Document Number	70946
Date	Sep 23, 2020
Instrument	70946

Lender

Name	CARROLLTON BK
Type	Bank
Address	CLAYTON, MO 63105

Agreement

Amount	Amount on Record
Term	360 Months
Due	Sep 22, 2050

June 2019: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ST CHARLES MO
Recording Date	Jun 3, 2019
Property Address	20 BRIARCASTLE CT, O FALLON, MO 63366-6314
Document Number	0070821988
Book / Page	7082 / 1988
Map Reference	MB 37 PG 66
Instrument Date	May 30, 2019
Instrument	20190603000264740
Transaction Type	Transfer
Record Updated	Aug 9, 2021
Title Company	TITLE PARTNERS AGENCY LLC

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	20 BRIARCASTLE CT, O FALLON, MO 63366-6314

Mortgage

Document Number	20190603000264750
Date	Jun 3, 2019
Instrument	20190603000264750

Lender

Name	CARROLLTON BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jun 1, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 20 Briarcastle Ct was $5,126, up 4.8% from the year before.

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	Wentzville R-IV School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$75,145 (-)	$395,500 (-) Land $65,000 Building $330,500
2025	$5,126.00 (+4.83%)	$75,145	$395,500 Land $65,000 Building $330,500
2024	$4,890.00
2023		$69,626
2022			$366,451 Land $55,000 Building $311,451

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 20 Briarcastle Ct in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective August 25, 2024

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

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

Wildfire

The area around 20 Briarcastle Ct 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	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 386 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Wisper ISP Fixed Wireless	400 / 30
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Brightspeed, Gateway Fiber.

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