St. Charles County property record for 2012 Avalon Mist Cir, O Fallon, MO 63368
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 4,330 sqft · built 2004 |
| Lot Size | 0.3 acres (13,068 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $150,000 (Feb 2012) |
| Tax Bill | $6,703 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | T041600191 |
| Primary APN | T041600191 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 4,330 sqft Living Area |
| Gross Area | 5,398 sqft |
| 1st Floor Area | 1,792 sqft |
| Basement Area | 1,368 sqft |
| Finished Basement | 900 sqft |
| Unfinished Basement | 468 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2004 |
| Architectural Style | Bi-Level |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 13,068 sqft (0.3 acres) |
| Garage Type | Attached |
| Garage Area | 600 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 120 sqft |
| Patio Area | 196 sqft |
| Heating Fuel | Gas |
|---|---|
| Sewer | Connected |
| Account Number | T041600191 |
|---|---|
| Street Address | 2012 AVALON MIST CIR |
| City | O FALLON |
| State | MO |
| Zip | 63368-7334 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | AVALON LOT 27 |
| Legal Subdivision | AVALON |
| Legal Lot Number | 27 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | BOONE |
| Census Block Group | 1 |
| Census Block | 1015 |
| Census Tract | 311154 |
2012 Avalon Mist Cir is owned and occupied by two individuals who bought it in February 2012.
Source: St. Charles County records, as of August 13, 2025
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 2012 AVALON MIST CIR, DARDENNE PRAIRIE, MO 63368-7334 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 22, 2012 · Amount on File |
| Deed Sale | Feb 22, 2012 · Amount on File |
| Prior Sale | Sep 15, 2004 · Amount on File |
| Deed Document Number | 2012125800 |
| Deed Book / Page | 5728 / 1321 |
| Prior Transfer Date | Feb 14, 2012 |
| Prior Transfer Doc | 0057281321 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 2012 Avalon Mist Cir was $6,703, up 9.6% from the year before.
Source: St. Charles County assessment roll, as of August 13, 2025
| Type | Name |
|---|---|
| State | Missouri |
| Municipality | Dardenne Prairie City |
| County | St. Charles County |
| Unified School District | Fort Zumwalt R-II School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,703.00 (+9.63%) | $110,929 | $583,838 Land $90,000 Building $493,838 |
| 2024 | $6,114.00 | ||
| 2023 | $98,336 | ||
| 2022 | $517,558 Land $70,000 Building $447,558 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 2012 Avalon Mist Cir in Zone X, an area of minimal flood risk.
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 6 (20% premium discount) |
| Nearby Flood Policies | 2 in force |
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 risk around 2012 Avalon Mist Cir is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 96% of Missouri |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 435 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| i3 Broadband Fiber | 8,000 / 8,000 |
| Gateway Fiber Fiber | 2,000 / 2,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Wisper ISP Fixed Wireless | 400 / 30 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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