St. Charles County property record for 4 Rainier Ct, O Fallon, MO 63366 · Last verified March 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 4 Baths |
| Year Built | Built 2004 |
| Square Footage | 3,642 sqft Living Area |
| Lot Size | 149,846 sqft (3.44 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $510,000 (2012) |
| Tax Bill | $8,547.00 (2025) |
Source: St. Charles County records · APN A982000770
Assessment roll updated July 1, 2025 · Last verified March 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4 RAINIER CT, O FALLON, MO 63366-4813 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 27, 2012 · Amount on Record |
| Deed Sale | Feb 27, 2012 · Amount on Record |
| Prior Sale | Jan 20, 2009 |
| Deed Doc Number | 0005731658 |
| Deed Book / Page | 5731 / 658 |
| Record Refreshed | Jun 08, 2026 |
Source: St. Charles County records · Assessment roll updated July 1, 2025 · Last verified March 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Charles County |
| Municipality | St. Paul City |
| Unified School District | Fort Zumwalt R-II School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $8,547.00 | $140,193 (+8.36%) | $737,860 (+8.36%) Land $129,000 Building $608,860 |
| 2023 | $129,375 | ||
| 2022 | $680,924 Land $129,000 Building $551,924 |
Source: FEMA National Flood Hazard Layer, St. Charles County (29183C), updated August 25, 2024 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Wildfire Risk | Low above 37% of the US · above 29% of Missouri |
|---|---|
| Wildfire Likelihood | About 1 in 2,041 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | A982000770 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 9 Rooms |
| Building Area | 3,642 sqft Living Area |
| 1st Floor | 2,845 sqft 1st Floor |
| Basement Area | 2,331 sqft Basement |
| Stories | 1 Stories |
| Fireplace | 2 Story Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 2004 |
|---|---|
| Architectural Style | Other Style |
| Exterior Material | Brick Exterior |
| Lot Area | 149,846 sqft (3.44 acres) |
| Parking Spaces | 6 Parking Spaces |
| Garage Type | Attached Garage |
| Porch | 1 Porch |
| Porch Area | 520 sqft Porch |
| Topography | Rolling Topography |
| Account Number | A982000770 |
|---|---|
| Old Parcel Number | A982000770 |
| Street Address | 4 RAINIER CT |
| City | O FALLON |
| State | MO |
| Zip | 63366-4813 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUMMIT EST LOT 4 |
| Legal Range | 02E |
| Legal Township | 47N |
| Legal Subdivision | SUMMIT EST |
| Legal Lot Number | 4 |
| Jurisdiction | ST CHARLES MO |
| Minor Civil Division | WENTZVILLE |
| Census Blockgroup | 2 |
| Census Block | 2000 |
| Census Tract | 312095 |
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