Harper Ave, Saint Louis, MO Property Records

St. Louis County property records for 10 addresses on Harper Ave, Saint Louis, MO · Last verified August 2026

Harper Ave Highlights

Properties 10
Median Sale Price $185,000
Deeds and Mortgages on File 13
Median Price per Sqft $145
Owner Occupied 60%
Median Annual Tax Bill $3,341
Median Year Built 1962
Median Ownership Tenure 11 years

Properties on Harper Ave

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

518 Harper Ave

2 bd · 1 ba · 725 sqft · built 1964 · 0.241 acres

Last Sale Tax Bill Prior Sale Owner Records
$88,500Oct 1988 $2062024 1 Name on Record AssessorUpdated Feb 2026

528 Harper Ave

0.279 acres

Last Sale Tax Bill Prior Sale Owner Records
$2392024 1 Name on Record AssessorUpdated Feb 2026

536 Harper Ave

3 bd · 1 ba · 864 sqft · built 1963 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$2042024 1 Name on Record AssessorUpdated Feb 2026

545 Harper Ave

2 bd · 1 ba · 725 sqft · built 1957 · 0.122 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Feb 2021 $2,6212024 —Jun 2018 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

571 Harper Ave

4 bd · 2 ba · 1,303 sqft · built 1914 · 0.298 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2003 $3,5572024 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

590 Harper Ave

3 bd · 2 ba · 1,040 sqft · built 1962 · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$59,000May 1985 $3,3412024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

597 Harper Ave

4 bd · 3 ba · 2,871 sqft · built 1887 · 0.223 acres

Last Sale Tax Bill Prior Sale Owner Records
$789,145Apr 2022 $7,9152024 Amount on Record Jun 2020 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

600 Harper Ave

4 bd · 2.5 ba · 2,860 sqft · built 1966 · 0.919 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,6202024 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

617 Harper Ave

2 bd · 1 ba · 1,290 sqft · built 1951 · 0.228 acres

Last Sale Tax Bill Prior Sale Owner Records
$187,500Sep 2015 $3,0652024 Amount on Record Jul 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

621 Harper Ave

3 bd · 3.5 ba · 2,413 sqft · built 2002 · 0.17 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2024 $6,7342024 Amount on Record Apr 2000 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

Property Records in Nearby Streets