St. Charles County property record for 1765 Koch Rd, O Fallon, MO 63366
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,804 sqft · built 1994 |
| Lot Size | 6 acres (261,360 sqft) |
| Owner | 2 Individual Names on File |
| Deeds & Mortgages | Feb 2023 Re-recorded Document |
| Flood Zone | Zone AE (high risk) |
| APN | A942000770 |
| Primary APN | A942000770 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,804 sqft Living Area |
| Gross Area | 2,684 sqft |
| 1st Floor Area | 924 sqft |
| Basement Area | 880 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 1994 |
| Architectural Style | Bi-Level |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 261,360 sqft |
| Terrain | Rolling |
| Porch | Open/Screened Porch |
|---|---|
| Porch Area | 210 sqft |
| Deck Area | Deck Area |
| Patio Area | 410 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | A942000770 |
|---|---|
| Street Address | 1765 KOCH RD |
| City | O FALLON |
| State | MO |
| Zip | 63366-1115 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AA1 |
| Legal Description | PT W 1/2 SW 1/4 |
| Legal Lot Number | 15 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | WENTZVILLE |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 311801 |
1765 Koch Rd is owned and occupied by two individuals who acquired it in August 2023.
Source: St. Charles County records, as of September 10, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1765 KOCH RD, O FALLON, MO 63366-1115 |
| 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 6, 2023 |
| Deed Sale | Feb 6, 2023 |
| Prior Sale | Oct 6, 2021 · Amount on File |
| Deed Document Number | 20234518 |
| Last Transfer Date | Aug 22, 2023 |
| Transfer Doc | 0000035666 |
| Record Updated | Oct 29, 2026 |
| Document Type | Re-recorded Document |
|---|---|
| Jurisdiction | ST CHARLES MO |
| Recording Date | Feb 6, 2023 |
| Property Address | 1765 KOCH RD, O FALLON, MO 63366-1115 |
| Document Number | 0000004518 |
| Instrument Date | Jan 31, 2023 |
| Instrument | 2023R-004518 |
| Record Updated | Feb 15, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Name | Verified Name |
|---|---|
| Address | 1765 KOCH RD, O FALLON, MO 63366-1115 |
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 1765 KOCH RD, O FALLON, MO 63366-1115 |
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 | Assessed Value | Assessed Market Value |
|---|---|---|
| 2026 | $67,533 | $355,432 Land $106,760 Building $248,672 |
| 2023 | $57,157 | |
| 2022 | $300,822 Land $115,200 Building $185,622 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1765 Koch Rd in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
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 | No |
| 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.
Wildfire risk around 1765 Koch Rd is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 92% of Missouri |
|---|---|
| Wildfire Likelihood | 0.03% 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: 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 34 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Wisper ISP.
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