St. Charles County property record for 3501 Post Valley Dr, O Fallon, MO 63368 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2.5 Baths |
| Architecture Style | Ranch |
| Year Built | Built 1997 |
| Square Footage | 2,558 sqft Living Area |
| Lot Size | 18,295 sqft (0.42 acres) |
| Garage | Attached, 400 sqft |
| Occupancy | Owner Occupied |
| Primary APN | T131700030 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 8 Rooms |
| Building Area | 2,558 sqft Living Area |
| Gross Area | 4,798 sqft Gross Area |
| 1st Floor | 2,558 sqft 1st Floor |
| Basement Area | 1,840 sqft Basement |
| Stories | 1 Stories |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 1997 |
| Architectural Style | Ranch Style |
| Exterior Material | Brick/Stone (Brick and/or Stone) Exterior |
| Lot Area | 18,295 sqft (0.42 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 400 sqft Garage |
| Sewage | Sewage Connected |
|---|---|
| Water Source | Yes (Unknown Type) Water Source |
| Account Number | T131700030 |
|---|---|
| Street Address | 3501 POST VALLEY DR |
| City | O FALLON |
| State | MO |
| Zip | 63368-7063 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | POST MEADOWS CG DESGN PLAT LOT 160 |
| Legal Subdivision | POST MEADOWS CG DESGN PLAT |
| Legal Lot Number | 160 |
| Jurisdiction | ST CHARLES MO |
| Minor Civil Division | BOONE |
| Census Blockgroup | 1 |
| Census Block | 1024 |
| Census Tract | 311153 |
Source: St. Charles County records · APN T131700030
Assessment roll updated August 7, 2026 · Last verified August 2026
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| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3501 POST VALLEY DR, O FALLON, MO 63368-7063 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Nov 29, 2012 |
| Transfer Doc | 0059061543 |
| 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 |
| Municipality | O'Fallon City |
| Unified School District | Wentzville R-IV 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 | $78,559 (-) | $413,468 (-) Building $413,468 | |
| 2025 | $78,559 (-1.53%) | $413,468 (-1.53%) Building $413,468 | |
| 2024 | $5,451.00 | ||
| 2023 | $79,781 | ||
| 2022 | $419,899 Land $50,000 Building $369,899 |
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