Knoll Ave, Saint Louis, MO Property Records

St. Louis County property records for 21 addresses on Knoll Ave, Saint Louis, MO · Last verified October 2026

Knoll Ave Highlights

Properties 21
Median Sale Price $122,360
Deeds and Mortgages on File 27
Median Price per Sqft $99
Owner Occupied 71%
Median Annual Tax Bill $1,226
Median Year Built 1956
Median Ownership Tenure 9 years

Properties on Knoll Ave

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

6800 Knoll Ave

4 bd · 2 ba · 1,392 sqft · built 1956 · 0.286 acres

Last Sale Tax Bill Prior Sale Owner Records
$127,000Oct 2021 $2,2372025 Amount on Record Oct 2014 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

6801 Knoll Ave

3 bd · 1.5 ba · 1,224 sqft · built 1955 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$122,360May 2026 $1,2192024 Amount on Record Feb 2021 Owner on Record Assessor + 2 DocumentsUpdated Jun 2026

6806 Knoll Ave

3 bd · 2 ba · 1,224 sqft · built 1956 · 0.201 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,900Dec 2021 $2,3992025 Amount on Record Feb 2021 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

6807 Knoll Ave

3 bd · 1 ba · 960 sqft · built 1956 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$35,000Sep 2017 $1,4132025 Amount on Record Nov 2016 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

6810 Knoll Ave

3 bd · 2 ba · 960 sqft · built 1956 · 0.201 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,3292024 —Apr 2020 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

6811 Knoll Ave

3 bd · 2 ba · 960 sqft · built 1956 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$136,359Nov 2025 $1,6322025 Amount on Record Apr 2025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

6814 Knoll Ave

3 bd · 1 ba · 960 sqft · built 1956 · 0.201 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,1812024 Owner on Record Owner Occupied AssessorUpdated Feb 2026

6815 Knoll Ave

3 bd · 1 ba · 960 sqft · built 1957 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2004 $1,1752024 Owner on Record Owner Occupied AssessorUpdated Feb 2026

6818 Knoll Ave

3 bd · 2 ba · 960 sqft · built 1956 · 0.201 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 1998 $1,2692024 Owner on Record Owner Occupied AssessorUpdated Feb 2026

6819 Knoll Ave

3 bd · 1 ba · 960 sqft · built 1956 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$106,000Nov 2023 $1,5112025 Amount on Record — Owner on Record Assessor + 7 DocumentsUpdated Oct 2026

6822 Knoll Ave

3 bd · 2 ba · 960 sqft · built 1956 · 0.201 acres

Last Sale Tax Bill Prior Sale Owner Records
$43,000May 2002 $1,3392024 Owner on Record AssessorUpdated Feb 2026

6823 Knoll Ave

3 bd · 1 ba · 960 sqft · built 1957 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$33,000Dec 2025 $1,0272024 Amount on Record Aug 2019 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

6826 Knoll Ave

3 bd · 2 ba · 960 sqft · built 1956 · 0.201 acres

Last Sale Tax Bill Prior Sale Owner Records
$25,000Jun 2016 $1,2262024 Owner on Record Owner Occupied AssessorUpdated Apr 2026

6827 Knoll Ave

3 bd · 2 ba · 960 sqft · built 1956 · 0.201 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Oct 2019 $1,1842024 —Sep 2014 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

6830 Knoll Ave

3 bd · 2 ba · 1,228 sqft · built 1956 · 0.201 acres

Last Sale Tax Bill Prior Sale Owner Records
$47,500Dec 1999 $1,0092024 Owner on Record Owner Occupied AssessorUpdated Feb 2026

6834 Knoll Ave

3 bd · 2 ba · 960 sqft · built 1956 · 0.212 acres

Last Sale Tax Bill Prior Sale Owner Records
$51,700Sep 1997 $1,2922024 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

6838 Knoll Ave

3 bd · 1 ba · 960 sqft · built 1956 · 0.244 acres

Last Sale Tax Bill Prior Sale Owner Records
$45,000May 2021 $1,3992025 Owner on Record Assessor + 4 DocumentsUpdated Oct 2026

6842 Knoll Ave

3 bd · 1 ba · 960 sqft · built 1956 · 0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$81,000Dec 2004 $1,0872024 Amount on Record Sep 2004 Owner on Record Owner Occupied AssessorUpdated Feb 2026

6848 Knoll Ave

3 bd · 1.5 ba · 960 sqft · built 1956 · 0.204 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,2322024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

6852 Knoll Ave

3 bd · 2 ba · 1,152 sqft · built 1957 · 0.147 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,3772024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

6856 Knoll Ave

3 bd · 1.5 ba · 960 sqft · built 1956 · 0.236 acres

Last Sale Tax Bill Prior Sale Owner Records
$26,250Oct 2009 $1,2932024 Owner on Record AssessorUpdated Apr 2026

Property Records in Nearby Streets