St. Charles County property record for 3790 Dyer Rd, O Fallon, MO 63366
| Property Type | Farm - Irrigated or Dry |
|---|---|
| Details | 3 bd · 2 ba · 5,144 sqft · built 1962 |
| Lot Size | 13 acres (569,329 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $2,956 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 286860A000 |
| Primary APN | 286860A000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 5,144 sqft Gross Area |
| 1st Floor Area | 2,262 sqft |
| Basement Area | 2,262 sqft |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1962 |
| Architectural Style | Ranch |
| Exterior Material | Brick/Stone |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 569,329 sqft |
| Garage Type | Attached |
| Garage Area | 620 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 132 sqft |
| Patio Area | 144 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | 286860A000 |
|---|---|
| Street Address | 3790 DYER RD |
| City | O FALLON |
| State | MO |
| Zip | 63366-5229 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Farm - Irrigated or Dry |
| Legal Description | PT SUR 755 |
| Legal Subdivision | ISAAC COTTLE SURV 755 |
| Legal Lot Number | 3 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | WENTZVILLE |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 312001 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 3790 DYER RD, O FALLON, MO 63366-5229 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: St. Charles County assessment roll, as of August 7, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Charles County |
| Unified School District | Fort Zumwalt R-II School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $55,209 (-) | $292,979 (-) Land $31,532 Building $261,447 | |
| 2025 | $2,956.00 | $55,209 (+7.5%) | $292,979 (+7.43%) Land $31,532 Building $261,447 |
| 2023 | $51,359 | ||
| 2022 | $272,719 Land $31,532 Building $241,187 |
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 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 |
| Nearby Flood Claims | 25 (1982–2015) |
| Claims Outside the SFHA | 1 of 25 |
| Most Recent Claim | Jun 2015 · river or lake flooding |
| Claims by Event |
|
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 95% of the US · lower than 93% of Missouri |
|---|---|
| Wildfire Likelihood | 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: FCC Broadband Data Collection, based on 10 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Gateway Fiber Fiber | 2,000 / 2,000 |
| Wisper ISP Fixed Wireless | 400 / 30 |
May also be available: T-Mobile.
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