St. Charles County property record for 4478 Wilson Rd, Defiance, MO 63341
| Property Type | Vacant Land |
|---|---|
| Lot Size | 3 acres (130,724 sqft) |
| Owner | Company Name on File |
| Tax Bill | $10 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | T212000039 |
| Primary APN | T212000039 |
|---|---|
| Alternative APN |
|
| Lot Area | 130,724 sqft |
|---|
| Account Number | T212000039 |
|---|---|
| Street Address | 4478 WILSON RD |
| City | DEFIANCE |
| State | MO |
| Zip | 63341-1108 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Uncategorized |
| Legal Description | AYERS STABLES LOT 2 |
| Legal Subdivision | AYERS STABLES |
| Legal Lot Number | 2 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | BOONE |
| Census Block Group | 2 |
| Census Block | 2036 |
| Census Tract | 312206 |
4478 Wilson Rd, vacant land, is owned by a company.
Source: St. Charles County records, as of August 7, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 707 SPIRIT 40 PARK DR, 120, CHESTERFIELD, MO 63005-1134 |
| Owner Type | Company |
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 | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 4478 Wilson Rd was $10.
Source: St. Charles County assessment roll, as of August 7, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Charles County |
| Unified School District | Francis Howell R-III School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $178 (-) | $1,481 (-) Land $1,481 | |
| 2025 | $10.00 | $178 | $1,481 Land $1,481 |
| 2023 | $178 | ||
| 2022 | $1,481 Land $1,481 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 4478 Wilson Rd 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 | 1 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 4478 Wilson Rd is low, with a 0.05% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · lower than 67% of Missouri |
|---|---|
| Wildfire Likelihood | 0.05% 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 31 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Fiber | 1,000 / 1,000 |
| Sparklight Cable | 1,000 / 50 |
May also be available: Verizon, Wisper ISP.
5G (outdoors only) and 4G LTE
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