St. Charles County property record for 431 Sunset Ln, O Fallon, MO 63366 · Last verified March 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1969 |
| Square Footage | 1,232 sqft Living Area |
| Lot Size | 0.206 acres |
| Garage | Attached |
| Occupancy | Owner Occupied |
| Tax Bill | $2,687.00 (2025) |
| Primary APN | 249780A000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,232 sqft Living Area |
| 1st Floor | 1,232 sqft 1st Floor |
| Basement Area | 1,232 sqft Basement |
| Finished Basement | 616 sqft Finished |
| Stories | 1 Stories |
| Year Built | Built 1969 |
|---|---|
| Architectural Style | Ranch Style |
| Exterior Material | Wood Exterior |
| Lot Area | 9,000 sqft |
| Depth X Width | 120 ft x 75 ft Depth x Width |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Patio Area | 192 sqft Patio |
| Porch | 1 Porch |
| Porch Area | 140 sqft Porch |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | Forced Air Heating |
| Sewage | Sewage Connected |
| Water Source | Yes (Unknown Type) Water Source |
| Account Number | 249780A000 |
|---|---|
| Old Parcel Number | 249780A000 |
| Street Address | 431 SUNSET LN |
| City | O FALLON |
| State | MO |
| Zip | 63366-2428 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUNSET TERR #2 BLK 2 LOT 12 |
| Legal Range | 03E |
| Legal Township | 47N |
| Legal Subdivision | SUNSET TERR #2 |
| Legal Block | 2 |
| Legal Lot Number | 12 |
| Jurisdiction | ST CHARLES MO |
| Minor Civil Division | WENTZVILLE |
| Census Blockgroup | 2 |
| Census Block | 2035 |
| Census Tract | 311802 |
Source: St. Charles County records · APN 249780A000
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 | 2 Owner Names on File |
|---|---|
| Mailing Address | 431 SUNSET LN, O FALLON, MO 63366-2428 |
| Occupancy | Owner Occupied |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Aug 04, 2004 |
| Transfer Doc | 0039431693 |
| 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 | O'Fallon City |
| 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 |
|---|---|---|---|
| 2025 | $2,687.00 | $41,616 (+3.34%) | $219,031 (+3.34%) Land $55,000 Building $164,031 |
| 2023 | $40,272 | ||
| 2022 | $211,956 Land $55,000 Building $156,956 |
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