St. Charles County property record for 4140 Benne Rd, Defiance, MO 63341
| Property Type | Farm - Irrigated or Dry |
|---|---|
| Details | 4 bd · 2.5 ba · 5,917 sqft · built 1987 |
| Lot Size | 17.3 acres (757,073 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $1,000,000 (Jan 2008) |
| Tax Bill | $5,414 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 596280A000 |
| Primary APN | 596280A000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 5,917 sqft Gross Area |
| 1st Floor Area | 2,593 sqft |
| Basement Area | 2,560 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | Ranch |
| Exterior Material | Brick/Stone |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 757,073 sqft |
| Garage Type | Attached |
| Garage Area | 764 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 412 sqft |
| Deck Area | Deck Area |
| Patio Area | 48 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | 596280A000 |
|---|---|
| Street Address | 4140 BENNE RD |
| City | DEFIANCE |
| State | MO |
| Zip | 63341-1424 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Farm - Irrigated or Dry |
| Legal Description | PT W 1/2 NE 1/4 |
| Legal Range | 2 |
| Legal Township | 46 |
| Legal Section | 03 |
| Legal Lot Number | 2 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | BOONE |
| Census Block Group | 2 |
| Census Block | 2033 |
| Census Tract | 312206 |
4140 Benne Rd, an agricultural property, is held in a trust since January 2008.
Source: St. Charles County records, as of August 7, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 4140 BENNE RD, DEFIANCE, MO 63341-1424 |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
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 | Jan 10, 2008 · Amount on File |
| Deed Sale | Jan 10, 2008 · Amount on File |
| Prior Sale | Nov 3, 2004 · Amount on File |
| Deed Document Number | 200825230 |
| Deed Book / Page | 4909 / 826 |
| Prior Transfer Date | Jun 22, 2004 |
| Prior Transfer Doc | 0000729580 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 4140 Benne Rd was $5,414.
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 | $90,437 (-) | $520,315 (-) Land $44,000 Building $476,315 | |
| 2025 | $5,414.00 | $90,437 | $520,315 Land $44,000 Building $476,315 |
| 2023 | $84,442 | ||
| 2022 | $486,295 Land $44,000 Building $442,295 |
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 4140 Benne 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 4140 Benne Rd is moderate, ranking above 40% of the US, with a 0.06% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 40% of the US · lower than 60% of Missouri |
|---|---|
| Wildfire Likelihood | 0.06% 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 8 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 |
| Starlink Satellite | 280 / 30 |
May also be available: Wisper ISP.
5G and 4G LTE (outdoors only)
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