St. Charles County property record for 507 Imperial Dr, O Fallon, MO 63366
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,352 sqft · built 1975 |
| Lot Size | 0.73 acres (31,799 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $4,128 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 210430A005 |
| Primary APN | 210430A005 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,352 sqft Living Area |
| Gross Area | 4,720 sqft |
| 1st Floor Area | 1,392 sqft |
| Basement Area | 1,392 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Bi-Level |
| Exterior Material | Brick/Stone |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 31,799 sqft (0.73 acres) |
| Terrain | Rolling |
| Garage Type | Attached |
| Garage Area | 976 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Type | Spa / Hot Tub (No Pool) |
| Porch | Open Porch |
| Porch Area | 44 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | 210430A005 |
|---|---|
| Street Address | 507 IMPERIAL DR |
| City | O FALLON |
| State | MO |
| Zip | 63366-2106 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AE9 |
| Legal Description | NORTH WOODS EST LOT 6 |
| Legal Subdivision | NORTH WOODS EST |
| Legal Lot Number | 6 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | WENTZVILLE |
| Census Block Group | 4 |
| Census Block | 4016 |
| Census Tract | 311802 |
507 Imperial Dr is owned and occupied by two individuals who acquired it in November 2017.
Source: St. Charles County records, as of August 7, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 507 IMPERIAL DR, O FALLON, MO 63366-2106 |
| 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 | Nov 17, 2017 |
| Deed Sale | Nov 17, 2017 |
| Prior Sale | Sep 29, 2015 · Amount on File |
| Deed Document Number | 2017718260 |
| Deed Book / Page | 6840 / 1067 |
| Prior Transfer Date | Jul 12, 2012 |
| Prior Transfer Doc | 0058182465 |
| 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 | O'Fallon City |
| Unified School District | Fort Zumwalt R-II School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $68,460 (-) | $360,313 (-) Land $65,000 Building $295,313 | |
| 2025 | $68,460 | $360,313 Land $65,000 Building $295,313 | |
| 2024 | $4,128.00 | ||
| 2023 | $62,445 (+19.43%) | ||
| 2022 | $3,718.00 | $52,287 | $328,656 (+19.43%) Land $50,000 Building $278,656 |
| 2021 | $275,196 Land $40,000 Building $235,196 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 507 Imperial Dr in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 9 (5% 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 507 Imperial Dr is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 95% 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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | OFALLON PWS serves 32,515 people · EPA ID MO6010588 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Aug 2024 |
| Lead | 2 ppb (2023–2025) 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 239 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Gateway Fiber Fiber | 2,000 / 2,000 |
| Spectrum Cable | 1,000 / 1,000 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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