St. Charles County property records for 8 addresses on Keystone Ridge Ct, O Fallon, MO · Last verified August 2026
| Properties | 8 |
|---|---|
| Median Sale Price | $378,507 |
| Deeds and Mortgages on File | 16 |
| Median Price per Sqft | $152 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $5,112 |
| Median Year Built | 2019 |
| Median Ownership Tenure | 5 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 4.5 ba · 4,100 sqft · 0.341 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $625,100Oct 2023 | $7,5092024 | —May 2019 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 2 ba · 1,569 sqft · 0.276 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $311,803Feb 2021 | $4,2932025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Mar 2026 |
4 bd · 4 ba · 2,676 sqft · 0.373 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $378,507Dec 2020 | $5,1122025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Mar 2026 |
4 bd · 3 ba · 3,204 sqft · 0.439 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $372,393Sep 2018 | $5,3132025 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Mar 2026 |
4 bd · 2 ba · 1,699 sqft · 0.484 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $186,200Jan 2025 | $4,4242024 | Amount on Record — | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
4 bd · 3 ba · 3,204 sqft · 0.489 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $425,973Oct 2018 | $5,2942025 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Mar 2026 |
3 bd · 2 ba · 1,966 sqft · 0.377 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $425,304Nov 2021 | $4,8902025 | —Dec 2019 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,834 sqft · 0.385 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $334,384Nov 2018 | $4,6642025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Mar 2026 |