St. Charles County property record for 729 Mueller Rd, O Fallon, MO 63366
| Property Type | Farm - Irrigated or Dry |
|---|---|
| Details | 4 bd · 3 ba · 7,189 sqft · built 2018 |
| Lot Size | 40 acres (1,742,400 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $9,314 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 331830A000 |
| Primary APN | 331830A000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 7,189 sqft Gross Area |
| 1st Floor Area | 2,756 sqft |
| Basement Area | 2,738 sqft |
| Finished Basement | 2,000 sqft |
| Unfinished Basement | 738 sqft |
| Year Built | Built 2018 |
|---|---|
| Effective Year Built | Effective 2018 |
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Lot Area | 1,742,400 sqft |
| Garage Type | Attached |
| Garage Area | 1,695 sqft |
| Parking Spaces | 5 Parking Spaces |
| Account Number | 331830A000 |
|---|---|
| Street Address | 729 MUELLER RD |
| City | O FALLON |
| State | MO |
| Zip | 63366-4704 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Farm - Irrigated or Dry |
| Local Zoning Code | AA1 |
| Legal Description | PT SUR 284 |
| Legal Lot Number | 11 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | WENTZVILLE |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 311801 |
Source: St. Charles County records, as of August 7, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 401 CHURCH ST, 233, O FALLON, MO 63366-9974 |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 16, 2015 |
| Deed Sale | Nov 16, 2015 |
| Deed Document Number | 2015754700 |
| Deed Book / Page | 6451 / 397 |
| 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 | St. Paul City |
| Unified School District | Fort Zumwalt R-II School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $152,769 (-) | $808,767 (-) Land $127,112 Building $681,655 | |
| 2025 | $9,314.00 | $152,769 (+7.25%) | $808,767 (+7.19%) Land $127,112 Building $681,655 |
| 2023 | $142,442 | ||
| 2022 | $754,498 Land $127,112 Building $627,386 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective August 25, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | Yes |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Community Rating System | Class 9 (5% 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 91% of Missouri |
|---|---|
| Wildfire Likelihood | 0.02% 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 PAUL PWS serves 1,700 people · EPA ID MO6011535 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2024 |
| Lead | Under 1 ppb (2022–2024) 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 12 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
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