Hwy 79, O Fallon, MO Property Records

St. Charles County property records for 33 addresses on Hwy 79, O Fallon, MO · Last verified August 2026

Hwy 79 Highlights

Properties 33
Median Sale Price $195,000
Deeds and Mortgages on File 15
Median Price per Sqft $64
Owner Occupied 39%
Median Annual Tax Bill $2,345
Median Year Built 1983
Median Ownership Tenure 11 years

Properties on Hwy 79

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

1600 Hwy 79

6 bd · 7 ba · 17,890 sqft · 291 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$20,2232025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1617 Hwy 79

1 ba · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2015 1 Name on Record Assessor + 1 DocumentUpdated Mar 2026

1631 Hwy 79

6.73 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Aug 2026

1722 Hwy 79

1,280 sqft · Built 1997 · 64.3 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$100,000Oct 2008 $3,1612025 —Sep 2003 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

2103 Hwy 79

3 bd · 1 ba · 1,630 sqft · 17.3 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2024 $8062025 —Dec 2003 2 Names on Record AssessorUpdated Aug 2026

2173 Hwy 79

Built 1930 · 4.3 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2015 $2362025 1 Name on Record AssessorUpdated Aug 2026

2400 Hwy 79

4,500 sqft · Built 1965 · 20.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,000Oct 2020 —Aug 2005 1 Name on Record Assessor + 1 DocumentUpdated Oct 2023

2949 Hwy 79

2 bd · 2 ba · 1,768 sqft · 1 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2024 $2,3452025 Amount on Record Apr 2024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

2979 Hwy 79

4 bd · 2 ba · 1,680 sqft · 1.5 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$130,000Sep 2024 $2,0382025 —Apr 2020 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

3023 Hwy 79

2 ba · 7,874 sqft · 3.38 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,122,100May 2022 $7,5152025 Amount on Record Jun 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Mar 2026

3212 Hwy 79

9 bd · 10 ba · 8,216 sqft · 52.3 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2024 $6,3752024 1 Name on Record Assessor + 4 DocumentsUpdated Aug 2026

3222 Hwy 79

2 bd · 2.5 ba · 3,276 sqft · 62.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2014 $4,4462025 1 Name on Record AssessorUpdated Aug 2026

3735 Hwy 79

4 bd · 2.5 ba · 2,920 sqft · 3.03 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,2732025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

3741 Hwy 79

3 bd · 3 ba · 4,930 sqft · 7.26 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2000 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

3761 Hwy 79

1 bd · 1 ba · 1,060 sqft · 1.8 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1980 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

3801 Hwy 79

3 bd · 1.5 ba · 4,520 sqft · 10 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2023 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

3853 Hwy 79

3 bd · 2.5 ba · 1,728 sqft · 5 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2021 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

3925 Hwy 79

3 bd · 1 ba · 2,158 sqft · 13.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,4712025 2 Names on Record AssessorUpdated Aug 2026

3926 Hwy 79

6,980 sqft · Built 1970 · 2.35 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2003 $8,1712024 Amount on Record Mar 2003 1 Name on Record AssessorUpdated Apr 2026

3927 Hwy 79

1 ba · 2.46 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1980 $32025 1 Name on Record AssessorUpdated Mar 2026

3930 Hwy 79

1,040 sqft · Built 1984 · 1.53 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$150,000Dec 2010 $2,3152025 —Jan 2007 1 Name on Record AssessorUpdated Mar 2026

3934 Hwy 79

1,736 sqft · Built 1976 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Dec 2010 $6062025 —May 2003 1 Name on Record AssessorUpdated Mar 2026

3938 Hwy 79

1 ba · Built 1995 · 8.43 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$300,000Feb 2017 $6512025 1 Name on Record AssessorUpdated Mar 2026

3940 Hwy 79

1 ba · 5,180 sqft · 0.81 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$195,000Nov 2013 $3,3142025 —Jun 2008 1 Name on Record AssessorUpdated Mar 2026

3942 Hwy 79

6.03 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1986 $1,7462025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

3944 Hwy 79

2,060 sqft · Built 1972 · 0.55 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$38,500Jun 2011 $8462025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

3950 Hwy 79

3 bd · 2.5 ba · 1,655 sqft · 1.26 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$85,000May 1994 $2,7762025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

4160 Hwy 79

1 ba · 6,477 sqft · 20.3 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,5272025 Amount on Record Sep 2013 1 Name on Record Owner Occupied AssessorUpdated Mar 2026

4417 Hwy 79

2 ba · 2,320 sqft · 0.83 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$150,000Apr 2023 $1,9302025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Mar 2026

4419 Hwy 79

2 bd · 1 ba · 2,688 sqft · 7.03 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2019 $1,7992024 —Jul 2005 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

4425 Hwy 79

3,510 sqft · Built 2015 · 1.21 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2023 $15,3762024 1 Name on Record AssessorUpdated Apr 2026

4651 Hwy 79

3 bd · 1 ba · 2,691 sqft · 65.9 acres

Last Sale Tax Bill Prior Sale Owner Records
$2082025 1 Name on Record AssessorUpdated Mar 2026

5040 Hwy 79

8 bd · 2.5 ba · 5,040 sqft · 6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$938,188Mar 2008 $4,9152025 1 Name on Record AssessorUpdated Aug 2026

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