Leonard Ave, Valley Park, MO Property Records

St. Louis County property records for 71 addresses on Leonard Ave, Valley Park, MO · Last verified August 2026

Leonard Ave Highlights

Properties 71
Median Sale Price $179,550
Deeds and Mortgages on File 119
Median Price per Sqft $142
Owner Occupied 65%
Median Annual Tax Bill $2,538
Median Year Built 1952
Median Ownership Tenure 7 years

Properties on Leonard Ave

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

201 Leonard Ave

3 bd · 3 ba · 1,728 sqft · built 1958 · 0.364 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2020 $4,2252024 —Jan 2013 2 Names on Record Owner Occupied Assessor + 8 DocumentsUpdated Aug 2026

209 Leonard Ave

3 bd · 1 ba · 864 sqft · built 1958 · 0.253 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2001 $2,4972024 Amount on Record — 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

293 Leonard Ave

4 bd · 2.5 ba · 1,768 sqft · built 2017 · 0.104 acres

Last Sale Tax Bill Prior Sale Owner Records
$251,300Jun 2020 $4,6952024 Amount on Record Aug 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

297 Leonard Ave

3 bd · 2 ba · 1,680 sqft · built 2017 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Jul 2018 $4,7472024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

300 Leonard Ave

2 bd · 1 ba · 1,136 sqft · built 1956 · 1.14 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2022 $3,2992024 —Aug 1999 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

301 Leonard Ave

3 bd · 3 ba · 1,848 sqft · built 2017 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,9652024 —May 2018 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

305 Leonard Ave

0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$84,000Jul 2025 $1,3842024 —Feb 2023 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

307 Leonard Ave

2 bd · 1 ba · 788 sqft · built 1942 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$84,000Jul 2025 $1,3842024 —Feb 2023 1 Name on Record Assessor + 3 DocumentsUpdated Jun 2026

325 Leonard Ave

2 bd · 1 ba · 888 sqft · built 1946 · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,8242024 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

400 Leonard Ave

3 bd · 3 ba · 1,601 sqft · built 2020 · 0.298 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Dec 2020 $5,1732024 —Jan 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

407 Leonard Ave

572 sqft · built 1947 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$56,666Jun 2023 1 Name on Record Assessor + 4 DocumentsUpdated Feb 2026

408 Leonard Ave

3 bd · 2 ba · 1,541 sqft · built 1961 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,000Nov 1994 $2,8042024 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

412 Leonard Ave

3 bd · 2 ba · 1,109 sqft · built 1961 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2025 $2,3512024 —Jun 2024 2 Names on Record Assessor + 2 DocumentsUpdated Apr 2026

416 Leonard Ave

4 bd · 1 ba · 1,155 sqft · built 1961 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$124,900Feb 2019 $2,3012024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

421 Leonard Ave

2 bd · 1 ba · 1,184 sqft · built 1948 · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$88,900Jun 2012 $2,4692024 Amount on Record Oct 2007 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

422 Leonard Ave

3 bd · 1 ba · 950 sqft · built 1959 · 0.223 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Dec 2020 $2,2672024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

425 Leonard Ave

2 bd · 1 ba · 1,118 sqft · built 1950 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$77,500Sep 2015 $2,0942024 Amount on Record Dec 2006 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

432 Leonard Ave

3 bd · 1 ba · 1,065 sqft · built 1954 · 0.373 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,000Mar 2018 $2,6512024 Amount on Record Dec 2009 1 Name on Record Assessor + 3 DocumentsUpdated Apr 2026

436 Leonard Ave

0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,000Aug 2013 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

501 Leonard Ave

3 bd · 2 ba · 1,487 sqft · built 1904 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Jun 2002 $3,4502024 —Jun 1998 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

512 Leonard Ave

0.75 acres

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

515 Leonard Ave

3 bd · 1 ba · 1,128 sqft · built 1951 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$139,900Jun 2020 $2,5592024 Amount on Record Nov 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

517 Leonard Ave

3 bd · 3 ba · 1,848 sqft · built 2018 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$271,500Mar 2019 $4,8202024 —Feb 2016 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Feb 2026

519 Leonard Ave

3 bd · 1 ba · 1,352 sqft · built 1920 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$16,000Feb 2016 $1,9892024 Amount on Record Dec 2010 1 Name on Record AssessorUpdated Jul 2026

525 Leonard Ave

0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2024 $1,3842024 Amount on Record Mar 2022 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

529 Leonard Ave

3 bd · 2.5 ba · 1,352 sqft · built 1906 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$23,500Feb 2016 $3,4832024 Amount on Record Feb 2010 1 Name on Record AssessorUpdated Jul 2026

530 Leonard Ave

2 bd · 1 ba · 1,184 sqft · built 1952 · 0.298 acres

Last Sale Tax Bill Prior Sale Owner Records
$131,700Dec 2019 $2,7582024 Amount on Record Sep 2014 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

533 Leonard Ave

3 bd · 1 ba · 1,458 sqft · built 1904 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,1172024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

534 Leonard Ave

3 bd · 1 ba · 1,228 sqft · built 1952 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$88,000May 2009 $2,6092024 Amount on Record Dec 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

538 Leonard Ave

2 bd · 1 ba · 1,443 sqft · built 1956 · 0.298 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,500Aug 2015 $3,1212024 Amount on Record Oct 1998 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

600 Leonard Ave

3 bd · 1 ba · 1,008 sqft · built 1952 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$47,596Apr 2008 $2,3142024 Amount on Record Aug 2007 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

601 Leonard Ave

3 bd · 1 ba · 1,778 sqft · built 1947 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$72,600Apr 2017 $2,6262024 Amount on Record Jan 2017 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

603 Leonard Ave

3 bd · 1 ba · 884 sqft · built 1949 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2023 $2,0992024 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

606 Leonard Ave

3 bd · 1 ba · 1,140 sqft · built 1958 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1999 $2,5652024 Amount on Record — 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

607 Leonard Ave

3 bd · 2 ba · 1,404 sqft · built 1904 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$183,000Jul 2021 $3,1102024 Amount on Record Apr 2021 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

608 Leonard Ave

3 bd · 1 ba · 888 sqft · built 1958 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Feb 2025 $2,6062024 —Oct 2018 1 Name on Record Assessor + 1 DocumentUpdated Feb 2026

610 Leonard Ave

3 bd · 1 ba · 925 sqft · built 1958 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,3322024 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

617 Leonard Ave

4 bd · 3 ba · 2,768 sqft · built 1915 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2018 $4,0542024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

623 Leonard Ave

0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2023 $1,3842024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

628 Leonard Ave

3 bd · 1 ba · 1,168 sqft · built 1955 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Oct 2025 $2,4802024 —Jan 2019 1 Name on Record Assessor + 5 DocumentsUpdated Feb 2026

629 Leonard Ave

3 bd · 1.5 ba · 1,320 sqft · built 1905 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$228,092Aug 2024 $2,8482024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

629 Leonard Ave, #1

0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2023 $1,3842024 1 Name on Record AssessorUpdated Aug 2026

630 Leonard Ave

2 bd · 1 ba · 1,008 sqft · built 1952 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2023 $2,7822024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

634 Leonard Ave

3 bd · 3 ba · 1,680 sqft · built 2018 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$367,080Aug 2025 $4,9232024 Amount on Record Apr 2022 2 Names on Record Owner Occupied Assessor + 8 DocumentsUpdated Apr 2026

635 Leonard Ave

3 bd · 2.5 ba · 1,740 sqft · built 1920 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$146,700Apr 2009 $3,3122024 Amount on Record Sep 2006 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

636 Leonard Ave

3 bd · 2 ba · 1,508 sqft · built 2018 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$237,000Oct 2019 $4,4042024 Amount on Record Dec 2017 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Apr 2026

639 Leonard Ave

3 bd · 2 ba · 1,606 sqft · built 1910 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2009 $3,1612024 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

700 Leonard Ave

2 bd · 1 ba · 1,095 sqft · built 1948 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2015 $1,8212024 Amount on Record Nov 2014 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

701 Leonard Ave

4 bd · 1.5 ba · 1,656 sqft · built 1954 · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Dec 2005 $3,3452024 Amount on Record — 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

702 Leonard Ave

3 bd · 1 ba · 983 sqft · built 1948 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,9302024 2 Names on Record AssessorUpdated Feb 2026

704 Leonard Ave

3 bd · 1 ba · 1,149 sqft · built 1940 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2002 $2,4352024 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

707 Leonard Ave

2 bd · 1 ba · 1,327 sqft · built 1960 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$179,550Aug 2024 $2,5212024 2 Names on Record Assessor + 2 DocumentsUpdated Apr 2026

708 Leonard Ave

2 bd · 1 ba · 1,116 sqft · built 1948 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$116,250Mar 2018 $2,3152024 —Sep 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

710 Leonard Ave

2 bd · 2 ba · 1,085 sqft · built 1939 · 0.298 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,028Aug 2019 $2,5102024 Amount on Record Jul 2017 1 Name on Record Assessor + 4 DocumentsUpdated Feb 2026

711 Leonard Ave

2 bd · 1 ba · 840 sqft · built 1961 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2011 $1,5962024 —Sep 2007 2 Names on Record AssessorUpdated Aug 2026

715 Leonard Ave

3 bd · 1 ba · 840 sqft · built 1961 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,600May 2011 $2,2962024 Amount on Record Nov 2003 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

716 Leonard Ave

4 bd · 4 ba · 2,108 sqft · built 2021 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,6112024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

719 Leonard Ave

2 bd · 1 ba · 840 sqft · built 1961 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2018 $2,4682024 Amount on Record Nov 2017 2 Names on Record Assessor + 5 DocumentsUpdated Apr 2026

722 Leonard Ave

0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,028Aug 2019 $1,4932024 1 Name on Record AssessorUpdated Feb 2026

723 Leonard Ave

3 bd · 2 ba · 1,184 sqft · built 1962 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$124,500Aug 2008 $2,5432024 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

727 Leonard Ave

2 bd · 1 ba · 1,176 sqft · built 1962 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$266,000Apr 2026 $2,4422024 Amount on Record Jul 2022 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

738 Leonard Ave

2 bd · 1 ba · 1,070 sqft · built 1930 · 0.298 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 1998 $2,1112024 1 Name on Record AssessorUpdated Feb 2026

801 Leonard Ave

2 bd · 1 ba · 902 sqft · built 1942 · 0.223 acres

Last Sale Tax Bill Prior Sale Owner Records
$77,400Jun 2019 $2,5732024 Amount on Record Jul 2006 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

803 Leonard Ave

0.223 acres

Last Sale Tax Bill Prior Sale Owner Records
$68,000Aug 2024 $1,4712024 Amount on Record May 2017 1 Name on Record Assessor + 3 DocumentsUpdated Feb 2026

807 Leonard Ave

2 bd · 1 ba · 720 sqft · built 1929 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2022 $1,8602024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

809 Leonard Ave

3 bd · 2 ba · 1,216 sqft · built 1959 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,5382024 —Dec 2022 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

810 Leonard Ave

0.946 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2022 $2,3192024 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

811 Leonard Ave

2 bd · 2 ba · 1,216 sqft · built 1950 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$50,000Mar 2018 $2,7082024 Amount on Record Apr 2016 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

813 Leonard Ave

3 bd · 2 ba · 1,608 sqft · built 1935 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$272,719May 2023 $1,7732024 Amount on Record Jan 2022 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

822 Leonard Ave

2 bd · 1 ba · 992 sqft · built 1951 · 0.63 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2022 $2,5312024 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

839 Leonard Ave

2 bd · 1 ba · 644 sqft · built 1935 · 0.298 acres

Last Sale Tax Bill Prior Sale Owner Records
$117,040Sep 2023 $1,7162024 Amount on Record Dec 2021 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

Wildfire Risk on Leonard Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank above 15% of the US · above 12% of Missouri
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
1 of 4 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets