St. Charles County property records for 6 addresses on Monarch Ln, O Fallon, MO · Last verified August 2026
| Properties | 6 |
|---|---|
| Median Sale Price | $250,000 |
| Deeds and Mortgages on File | 12 |
| Average Living Area | 3,323 sq ft |
| Owner Occupied | 33% |
| Median Annual Tax Bill | $33 |
| Average Year Built | 2022 |
| Median Ownership Tenure | 3 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 4 ba · 3,865 sqft · 5 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,220,000May 2023 | $13,7842025 | —Feb 2022 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Mar 2026 |
5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $250,000Sep 2023 | $302025 | —Sep 2022 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $222,376Nov 2023 | $152024 | 1 Name on Record | Assessor + 1 DocumentUpdated Apr 2026 |
2,781 sqft · Built 2023 · 6.11 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $225,000Mar 2022 | $7,4172025 | —Feb 2022 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Mar 2026 |
19 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2022 | $202025 | 1 Name on Record | Assessor + 1 DocumentUpdated Mar 2026 |
5.47 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2023 | $332025 | —Apr 2023 | 2 Names on Record | Assessor + 2 DocumentsUpdated Mar 2026 |