St. Charles County property record for 20 Briarmist Ct, O Fallon, MO 63366
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,498 sqft · built 2002 |
| Lot Size | 0.25 acres (10,890 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $159,800 (Mar 2016) |
| Tax Bill | $4,036 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | T001800162 |
| Primary APN | T001800162 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,498 sqft Living Area |
| Gross Area | 3,416 sqft |
| 1st Floor Area | 1,498 sqft |
| Basement Area | 1,498 sqft |
| Year Built | Built 2002 |
|---|---|
| Effective Year Built | Effective 2002 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 10,890 sqft (0.25 acres) |
| Garage Type | Attached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 60 sqft |
| Account Number | T001800162 |
|---|---|
| Street Address | 20 BRIARMIST CT |
| City | O FALLON |
| State | MO |
| Zip | 63366-6318 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUNSET RIDGE EST PH4 LOT 151 |
| Legal Subdivision | SUNSET RIDGE EST PH4 |
| Legal Lot Number | 151 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | LAKE ST. LOUIS |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 311907 |
Source: St. Charles County records, as of August 7, 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 | 20 BRIARMIST CT, O FALLON, MO 63366-6318 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 14, 2016 · Amount on File |
| Deed Sale | Mar 14, 2016 · Amount on File |
| Prior Sale | Jun 3, 2013 · Amount on File |
| Deed Document Number | 2016146200 |
| Deed Book / Page | 6504 / 72 |
| Prior Transfer Date | Nov 16, 2004 |
| Prior Transfer Doc | 0001182570 |
| Record Updated | Sep 20, 2026 |
Source: St. Charles County assessment roll, as of August 7, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Charles County |
| Municipality | O'Fallon City |
| Unified School District | Wentzville R-IV School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $59,030 (-) | $310,684 (-) Building $310,684 | |
| 2025 | $4,036.00 | $59,030 (+8.35%) | $310,684 (+8.35%) |
| 2023 | $54,482 | ||
| 2022 | $286,745 Building $286,745 |
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.
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.
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.
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 |
| 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.
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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