Hern Ave, Saint Louis, MO Property Records

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

Hern Ave Highlights

Properties 21
Median Sale Price $120,000
Deeds and Mortgages on File 20
Median Price per Sqft $96
Owner Occupied 71%
Median Annual Tax Bill $1,580
Median Year Built 1929
Median Ownership Tenure 6 years

Properties on Hern Ave

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

401 Hern Ave

4 bd · 1 ba · 1,147 sqft · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,900May 2002 $1,4242024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

402 Hern Ave

2 bd · 1 ba · 960 sqft · 0.198 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$83,400Feb 2008 $1,2162024 Amount on Record Aug 2000 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

404 Hern Ave

2 bd · 1 ba · 1,076 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$65,000May 2020 $1,4022024 —Jun 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

405 Hern Ave

3 bd · 1 ba · 1,250 sqft · 0.182 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$61,500Apr 2019 $1,3872024 —Nov 2017 1 Name on Record Assessor + 4 DocumentsUpdated Apr 2026

408 Hern Ave

3 bd · 1.5 ba · 1,848 sqft · 0.182 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2024 $2,1912024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

409 Hern Ave

3 bd · 3 ba · 1,330 sqft · 0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
$42,900Jul 1996 $1,5802024 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

412 Hern Ave

2 bd · 1 ba · 884 sqft · 0.182 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$85,000Jun 2024 $1,3152024 Amount on Record Jan 2005 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

415 Hern Ave

3 bd · 1.5 ba · 1,682 sqft · 0.182 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$62,000Nov 2014 $2,0742024 Amount on Record Feb 2002 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

416 Hern Ave

3 bd · 1 ba · 1,170 sqft · 0.182 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$74,000Nov 2004 $1,5352024 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

417 Hern Ave

3 bd · 1.5 ba · 1,345 sqft · 0.182 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$70,000Feb 2020 $1,7312024 —Oct 2018 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Apr 2026

420 Hern Ave

3 bd · 1 ba · 1,220 sqft · 0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Aug 2023 $1,4222024 Amount on Record Oct 2009 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

421 Hern Ave

2 bd · 1 ba · 1,653 sqft · 0.182 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$80,500Jul 2008 $1,8222024 Amount on Record Apr 2008 1 Name on Record AssessorUpdated Apr 2026

424 Hern Ave

2 bd · 1 ba · 1,170 sqft · 0.182 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$26,500Jan 2023 $1,4272024 —Aug 2010 1 Name on Record Assessor + 1 DocumentUpdated Feb 2026

425 Hern Ave

2 bd · 2 ba · 1,237 sqft · 0.182 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$124,900Jun 2023 $1,7442024 —Nov 2022 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

428 Hern Ave

2 bd · 1 ba · 1,213 sqft · 0.182 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$20,000Aug 1988 $1,6242024 1 Name on Record AssessorUpdated Feb 2026

431 Hern Ave

4 bd · 1 ba · 1,641 sqft · 0.182 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$120,000Apr 2023 $1,8412024 —Oct 2014 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

433 Hern Ave

4 bd · 3 ba · 2,222 sqft · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$187,500Mar 2015 $2,4002024 Amount on Record Mar 2009 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

436 Hern Ave

2 bd · 1 ba · 1,801 sqft · 0.55 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$223,133Jul 2025 $2,1052024 Amount on Record Oct 2024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

437 Hern Ave

2 bd · 1 ba · 600 sqft · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$187,500Mar 2015 $1912024 2 Names on Record AssessorUpdated Aug 2026

444 Hern Ave

0.208 acres

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

522 Hern Ave

3 bd · 1 ba · 1,022 sqft · 0.338 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2020 $9532024 Amount on Record Jun 2011 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

Property Records in Nearby Streets