St. Charles County property records for 18 addresses on Knoll Ridge Ct, O Fallon, MO · Last verified August 2026
| Properties | 18 |
|---|---|
| Median Sale Price | $260,000 |
| Deeds and Mortgages on File | 21 |
| Median Price per Sqft | $103 |
| Owner Occupied | 83% |
| Median Annual Tax Bill | $4,163 |
| Median Year Built | 1996 |
| Median Ownership Tenure | 10 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 3 ba · 2,698 sqft · built 1996 · 0.219 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $240,000Jan 2020 | $3,9212024 | Amount on Record Apr 2013 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Apr 2026 |
3 bd · 2 ba · 1,620 sqft · built 1998 · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $107,950Feb 1998 | $3,9062025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,346 sqft · built 1998 · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $342,500Jan 2025 | $3,7692025 | Amount on Record Jun 2007 | 1 Name on Record | AssessorUpdated Mar 2026 |
3 bd · 3 ba · 1,998 sqft · built 1998 · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $206,300Aug 2015 | $3,6942025 | Amount on Record Aug 2009 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 1,632 sqft · built 1996 · 0.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jun 2004 | Amount on Record — | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2023 |
4 bd · 3 ba · 2,594 sqft · built 1998 · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $260,000Mar 2018 | $4,6522025 | Amount on Record Dec 2017 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Mar 2026 |
3 bd · 2 ba · 1,606 sqft · built 1996 · 0.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,000Apr 2014 | $3,6702024 | —Mar 2012 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2 ba · 1,568 sqft · built 1996 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $224,000Jan 2016 | $3,8622024 | Amount on Record Nov 2005 | 1 Name on Record Owner Occupied | AssessorUpdated Apr 2026 |
4 bd · 3 ba · 1,962 sqft · built 1995 · 0.189 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $130,000Sep 1998 | $4,0992025 | 1 Name on Record Owner Occupied | AssessorUpdated Mar 2026 |
3 bd · 2 ba · 1,840 sqft · built 1997 · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $175,000Feb 2002 | $4,2612024 | Amount on Record Jul 2000 | 1 Name on Record | AssessorUpdated Apr 2026 |
3 bd · 3 ba · 1,674 sqft · built 1996 · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $195,000Aug 2010 | —Jul 2009 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2023 |
3 bd · 2 ba · 1,632 sqft · built 1996 · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $147,000Mar 2011 | $3,7942024 | Amount on Record Dec 2010 | 1 Name on Record | AssessorUpdated Apr 2026 |
4 bd · 4 ba · 2,524 sqft · built 1995 · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $260,000Jan 2019 | $5,1342025 | Amount on Record Jul 2009 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Mar 2026 |
3 bd · 2 ba · 1,698 sqft · built 1995 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $244,000Jul 2019 | $4,1632025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Mar 2026 |
4 bd · 3 ba · 1,974 sqft · built 1995 · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $268,000Jun 2020 | $5,0562025 | —Jul 2018 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Mar 2026 |
4 bd · 3.5 ba · 2,831 sqft · built 1994 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $108,400Jul 2016 | $4,2072025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 2,043 sqft · built 1994 · 0.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $233,750Oct 2015 | $4,8892025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Mar 2026 |
4 bd · 4 ba · 2,690 sqft · built 1996 · 0.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $267,500Oct 2017 | $5,2952025 | —Mar 2016 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Mar 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |