St. Charles County property record for 503 Alsmeyer Dr, O Fallon, MO 63366 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Architecture Style | Bi-Level |
| Year Built | Built 1977 |
| Square Footage | 3,013 sqft Living Area |
| Lot Size | 15,000 sqft (0.344 acres) |
| Garage | Attached, 576 sqft |
| Occupancy | Owner Occupied |
| Primary APN | 322260A000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 3,013 sqft Living Area |
| Gross Area | 3,589 sqft Gross Area |
| 1st Floor | 1,818 sqft 1st Floor |
| Stories | 2 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1977 |
| Architectural Style | Bi-Level Style |
| Exterior Material | Wood Exterior |
| Roof Construction | Gable Roof Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 15,000 sqft (0.344 acres) |
| Depth X Width | 150 ft x 100 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 576 sqft Garage |
| Porch | Open Porch |
| Porch Area | 184 sqft Porch |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Account Number | 322260A000 |
|---|---|
| Street Address | 503 ALSMEYER DR |
| City | O FALLON |
| State | MO |
| Zip | 63366-1301 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LAKE CHAS HILLS #2 BLK 3 LOT 1 |
| Legal Subdivision | LAKE CHAS HILLS #2 |
| Legal Block | 3 |
| Legal Lot Number | 1 |
| Jurisdiction | ST CHARLES MO |
| Minor Civil Division | WENTZVILLE |
| Census Blockgroup | 1 |
| Census Block | 1019 |
| Census Tract | 311801 |
Source: St. Charles County records · APN 322260A000
Assessment roll updated August 7, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 503 ALSMEYER DR, O FALLON, MO 63366-1301 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Revocable Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Oct 03, 2015 |
| Transfer Doc | 0064352190 |
| Record Refreshed | Sep 20, 2026 |
Source: St. Charles County records · Assessment roll updated August 7, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Charles County |
| Unified School District | Fort Zumwalt R-II School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $60,544 (-) | $318,653 (-) Land $50,000 Building $268,653 | |
| 2025 | $60,544 (+10.93%) | $318,653 (+10.93%) Land $50,000 Building $268,653 | |
| 2024 | $3,332.00 | ||
| 2023 | $54,579 | ||
| 2022 | $287,257 Land $50,000 Building $237,257 |
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