St. Charles County property records for 58 addresses on Keystone Crossing Dr, O Fallon, MO · Last verified August 2026
| Properties | 58 |
|---|---|
| Median Sale Price | $314,700 |
| Deeds and Mortgages on File | 90 |
| Median Price per Sqft | $196 |
| Owner Occupied | 90% |
| Median Annual Tax Bill | $3,857 |
| Median Year Built | 1999 |
| Median Ownership Tenure | 12 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2 ba · 1,546 sqft · 0.269 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jun 2026 | $3,5842025 | Amount on Record Aug 2000 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,644 sqft · 0.31 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $177,000Apr 2007 | $3,7692025 | Amount on Record Feb 2007 | 2 Names on Record Owner Occupied | AssessorUpdated Mar 2026 |
4 bd · 2.5 ba · 2,300 sqft · 0.26 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $156,249Mar 2000 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 1,530 sqft · 0.269 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $216,400Mar 2018 | $3,4162024 | —Sep 1999 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 3 ba · 1,364 sqft · 0.26 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000May 2023 | $3,6762025 | Amount on Record Nov 2004 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Mar 2026 |
4 bd · 4 ba · 2,356 sqft · 0.269 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2024 | $4,4952025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Mar 2026 |
3 bd · 2 ba · 1,536 sqft · 0.239 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $178,500Jan 2007 | $3,8262025 | —Jun 2000 | 2 Names on Record Owner Occupied | AssessorUpdated Mar 2026 |
2 bd · 2 ba · 1,496 sqft · 0.269 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $210,800Jul 2015 | $3,3092024 | Amount on Record Jan 2011 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
3 bd · 2 ba · 2,081 sqft · 0.239 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $230,000Aug 2015 | $3,9762024 | Amount on Record May 2003 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 2 ba · 2,127 sqft · 0.26 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $419,000Sep 2025 | $3,8082025 | Amount on Record Jun 2025 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
4 bd · 2.5 ba · 2,098 sqft · 0.239 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $230,000Jul 2011 | $4,0352024 | Amount on Record May 2001 | 1 Name on Record Owner Occupied | AssessorUpdated Apr 2026 |
3 bd · 2 ba · 1,793 sqft · 0.25 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $265,000Apr 2020 | $4,3772025 | —Jun 2016 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Mar 2026 |
3 bd · 3 ba · 1,770 sqft · 0.26 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $250,000Apr 2010 | $4,3782025 | —Nov 1998 | 1 Name on Record Owner Occupied | AssessorUpdated Mar 2026 |
4 bd · 2.5 ba · 2,315 sqft · 0.28 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $148,683Dec 1999 | $4,3542025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 3 ba · 1,719 sqft · 0.289 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 2008 | $4,2912025 | Amount on Record — | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Mar 2026 |
4 bd · 2.5 ba · 3,336 sqft · 0.28 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $206,500Dec 2008 | $4,7102024 | Amount on Record Aug 2008 | 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |
3 bd · 2 ba · 1,502 sqft · 0.319 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $186,700Feb 2012 | $3,8392025 | Amount on Record Nov 1998 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,608 sqft · 0.23 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $175,000Jan 2013 | $3,5292024 | Amount on Record Aug 2005 | 1 Name on Record Owner Occupied | AssessorUpdated Apr 2026 |
3 bd · 2 ba · 1,776 sqft · 0.269 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $77,500Feb 2012 | $3,8572024 | Amount on Record Dec 1998 | 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |
3 bd · 2 ba · 1,493 sqft · 0.219 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $224,900Jul 2020 | $3,6782025 | Amount on Record Nov 2006 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Mar 2026 |
4 bd · 3 ba · 1,896 sqft · 0.28 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2018 | $3,9342025 | Amount on Record Jul 2012 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Mar 2026 |
4 bd · 3.5 ba · 3,143 sqft · 0.23 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $250,000Dec 2018 | $4,6602025 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 2,048 sqft · 0.23 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $178,100Jan 2003 | $3,9412024 | Amount on Record Oct 1998 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
4 bd · 2.5 ba · 2,448 sqft · 0.219 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $155,427Dec 1998 | $4,5592025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,536 sqft · 0.2 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $125,895Jul 1998 | $3,8262025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 2.5 ba · 2,214 sqft · 0.2 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000Apr 2002 | $4,1522024 | Amount on Record Jun 1999 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Apr 2026 |
3 bd · 3 ba · 3,015 sqft · 0.2 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $299,200May 2020 | $4,3532024 | Amount on Record Apr 2017 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
3 bd · 2 ba · 1,538 sqft · 0.21 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $130,871Oct 1998 | $3,8582025 | 2 Names on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,693 sqft · 0.2 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2004 | $3,7932024 | Amount on Record Dec 1998 | 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |
3 bd · 2 ba · 1,582 sqft · 0.189 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 2024 | $3,7692025 | Amount on Record Oct 2013 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Mar 2026 |
3 bd · 2.5 ba · 2,706 sqft · 0.269 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $244,700Oct 2017 | $3,6932024 | Amount on Record Nov 2003 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Apr 2026 |
4 bd · 3.5 ba · 3,206 sqft · 0.189 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $250,000Oct 2018 | $4,7392025 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 3 ba · 2,432 sqft · 0.289 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $133,852Sep 1998 | $3,7072025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 3 ba · 2,280 sqft · 0.189 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $160,810Mar 2002 | —Apr 2000 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2023 |
3 bd · 2 ba · 2,679 sqft · 0.26 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $132,502May 1999 | $3,7072025 | 1 Name on Record | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,536 sqft · 0.189 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $180,000Aug 2015 | $3,4652024 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 2 ba · 1,436 sqft · 0.21 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $230,000Mar 2018 | $3,5342025 | 1 Name on Record | Assessor + 3 DocumentsUpdated Mar 2026 |
3 bd · 3 ba · 3,050 sqft · 0.219 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $178,900Aug 2003 | $4,2082025 | Amount on Record Apr 1999 | 2 Names on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
2 bd · 3 ba · 2,339 sqft · 0.21 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $180,000Jul 2017 | $3,6532024 | Amount on Record Apr 2003 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 3 ba · 1,726 sqft · 0.219 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 2022 | —Jul 2017 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2023 |
4 bd · 2.5 ba · 2,292 sqft · 0.21 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $252,700Aug 2025 | $4,3482024 | Amount on Record Sep 2015 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 2 ba · 1,556 sqft · 0.219 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 2023 | $3,8332025 | Amount on Record May 2016 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 1,530 sqft · 0.189 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 2004 | $3,7072025 | Amount on Record — | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 3 ba · 2,545 sqft · 0.21 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000Apr 2021 | $4,9322025 | —Aug 2020 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Mar 2026 |
3 bd · 2 ba · 1,503 sqft · 0.21 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $129,030Sep 1999 | —Sep 1999 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 1,498 sqft · 0.21 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $314,700Aug 2020 | $3,3442024 | Amount on Record Nov 2017 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Apr 2026 |
3 bd · 2 ba · 1,572 sqft · 0.2 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $225,000Nov 2017 | $3,8392025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Mar 2026 |
4 bd · 2.5 ba · 2,556 sqft · 0.26 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $181,456Oct 1999 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,532 sqft · 0.319 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $136,503Jan 2000 | $3,4632024 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,536 sqft · 0.3 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $380,000Apr 2026 | $3,7192025 | Amount on Record Jul 2015 | 2 Names on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 3 ba · 2,626 sqft · 0.21 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $199,488Nov 1999 | $4,3862025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,763 sqft · 0.25 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $133,890Oct 1999 | $4,2352025 | —Oct 1999 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 2,014 sqft · 0.3 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $162,500Nov 2004 | $4,3872024 | Amount on Record Sep 2000 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 2,182 sqft · 0.31 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $491,701May 2026 | $3,9842025 | Amount on Record Dec 1999 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
4 bd · 2.5 ba · 2,602 sqft · 0.369 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $183,300Aug 2009 | $4,7992024 | Amount on Record Apr 2001 | 1 Name on Record Owner Occupied | AssessorUpdated Apr 2026 |
3 bd · 3 ba · 2,166 sqft · 0.28 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $220,000Dec 2014 | $4,2782024 | Amount on Record May 2003 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,544 sqft · 0.36 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $175,100Jul 2014 | $3,8102025 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Mar 2026 |
4 bd · 3 ba · 2,315 sqft · 0.369 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $256,000Dec 2018 | $4,4612025 | —Jun 2018 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Mar 2026 |