Oak Ave, Saint Charles, MO Property Records

St. Charles County property records for 11 addresses on Oak Ave, Saint Charles, MO · Last verified August 2026

Oak Ave Highlights

Properties 11
Median Sale Price $6,120,600
Deeds and Mortgages on File 21
Median Price per Sqft $7,200
Owner Occupied 18%
Median Annual Tax Bill $617
Median Year Built 1940
Median Ownership Tenure 4 years

Properties on Oak Ave

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

396 Oak Ave

6 bd · 3 ba · 4,864 sqft · 0.417 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2021 $4,9442025 1 Name on Record AssessorUpdated Aug 2026

404 Oak Ave

2 bd · 1 ba · 819 sqft · 0.321 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$165,000Jan 2021 $1,8132025 —Jul 2018 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Mar 2026

408 Oak Ave

3 bd · 1 ba · 2,082 sqft · 0.321 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$244,500Aug 2023 $2,5572025 Amount on Record May 2016 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

809 Oak Ave

2 bd · 1 ba · 775 sqft · 0.004 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,120,600Aug 2022 $6172025 Amount on Record Feb 2004 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

811 Oak Ave

2 bd · 1 ba · 850 sqft · 0.004 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,120,600Aug 2022 $4952025 Amount on Record Feb 2004 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

812 Oak Ave

4,850 sqft · Built 1940 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,120,600Aug 2022 $4,2372025 Amount on Record Feb 2004 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

813 Oak Ave

2 bd · 1 ba · 850 sqft · 0.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,120,600Aug 2022 $4692025 Amount on Record Feb 2004 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

815 Oak Ave

2 bd · 1 ba · 850 sqft · 0.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,120,600Aug 2022 $4792025 Amount on Record Feb 2004 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

817 Oak Ave

2 bd · 1 ba · 850 sqft · 0.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Feb 2004 $4502024 Amount on Record Dec 2003 1 Name on Record Assessor + 3 DocumentsUpdated Apr 2026

819 Oak Ave

2 bd · 1 ba · 775 sqft · 0.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,120,600Aug 2022 $4422025 Amount on Record Feb 2004 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

825 Oak Ave

6,400 sqft · Built 1940 · 0.141 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,120,600Aug 2022 $4,2372025 Amount on Record Feb 2004 1 Name on Record Assessor + 4 DocumentsUpdated Jul 2026

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