Leonard Ave, Saint Louis, MO Property Records

St. Louis County property records for 16 addresses on Leonard Ave, Saint Louis, MO · Last verified August 2026

Leonard Ave Highlights

Properties 16
Median Sale Price $445,496
Deeds and Mortgages on File 33
Median Price per Sqft $215
Owner Occupied 88%
Median Annual Tax Bill $5,622
Median Year Built 1990
Median Ownership Tenure 5 years

Properties on Leonard Ave

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

502 Leonard Ave

4 bd · 3.5 ba · 1,738 sqft · built 1995 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$309,000Jul 2017 $5,6552024 Amount on Record Jul 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

503 Leonard Ave

4 bd · 3 ba · 2,754 sqft · built 2017 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$499,900Dec 2017 $7,6322024 3 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

504 Leonard Ave

3 bd · 3 ba · 1,876 sqft · built 1991 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$339,150May 2023 $5,6222024 Amount on Record Jul 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

505 Leonard Ave

4 bd · 3.5 ba · 4,976 sqft · built 2018 · 0.216 acres

Last Sale Tax Bill Prior Sale Owner Records
$566,400Sep 2018 $8,8462024 Amount on Record Jan 2017 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Apr 2026

506 Leonard Ave

3 bd · 2 ba · 1,252 sqft · built 1990 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Dec 1995 $3,8582024 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

507 Leonard Ave

3 bd · 3 ba · 1,259 sqft · built 1990 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Mar 2022 $4,4722024 Amount on Record Jul 2020 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

510 Leonard Ave

3 bd · 3 ba · 1,252 sqft · built 1989 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$269,900Feb 2021 $4,3342024 —Sep 1997 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

511 Leonard Ave

4 bd · 4 ba · 2,005 sqft · built 1991 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Dec 2022 $5,6292024 Amount on Record May 2010 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

514 Leonard Ave

3 bd · 3 ba · 1,876 sqft · built 1995 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$622,440Aug 2024 $5,6542024 Amount on Record Aug 2020 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

518 Leonard Ave

4 bd · 4 ba · 2,920 sqft · built 1990 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$479,309Apr 2022 $8,3732024 Amount on Record Feb 2021 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

545 Leonard Ave

1.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$73,000Aug 2020 $1,2902024 Amount on Record Mar 2018 2 Names on Record Assessor + 1 DocumentUpdated Feb 2026

1005 Leonard Ave

2 bd · 1 ba · 924 sqft · built 1948 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,000Feb 2011 $2,9742024 Amount on Record Mar 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

1009 Leonard Ave

3 bd · 3 ba · 2,716 sqft · built 1990 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$406,000Sep 2021 $6,2692024 —Apr 1997 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

1015 Leonard Ave

4 bd · 2 ba · 1,752 sqft · built 1914 · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$481,000May 2023 $4,5022024 Amount on Record Jun 2005 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

1019 Leonard Ave, #1027

46,612 sqft · built 1926 · 1.9 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Jan 2003 1 Name on Record AssessorUpdated Jun 2026

1021 Leonard Ave

4 bd · 3 ba · 3,560 sqft · built 1953 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$445,496Jul 2023 $4,9232024 Amount on Record Feb 2019 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Apr 2026

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