1st Ave, Mosby, MO Property Records

Clay County property records for 13 addresses on 1st Ave, Mosby, MO · Last verified June 2026

1st Ave Highlights

Properties 13
Deeds and Mortgages on File 14
Average Living Area 1,037 sq ft
Owner Occupied 69%
Median Annual Tax Bill $708
Median Year Built 1930
Median Ownership Tenure 7 years

Properties on 1st Ave

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

23801 1st Ave

0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$212025 1 Name on Record AssessorUpdated Jun 2026

23803 1st Ave

0.68 acres

Last Sale Tax Bill Prior Sale Owner Records
$682025 —Oct 2016 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

23805 1st Ave

3 bd · 1 ba · 920 sqft · 0.269 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2019 —Oct 2005 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

23806 1st Ave

2 bd · 1 ba · 1,138 sqft · 0.26 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2019 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

23808 1st Ave

2 bd · 1 ba · 720 sqft · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2019 $7082025 —Apr 2019 2 Names on Record Assessor + 2 DocumentsUpdated Jun 2026

23809 1st Ave

2 bd · 1 ba · 952 sqft · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2019 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

23811 1st Ave

2 bd · 1 ba · 1,222 sqft · 0.269 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2019 —May 2011 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

23812 1st Ave

3 bd · 1 ba · 822 sqft · 0.589 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2020 $1,1762025 —Dec 2017 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

23814 1st Ave

2 bd · 1 ba · 1,045 sqft · 0.63 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2019 Amount on Record Jan 1998 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

23815 1st Ave

3 bd · 1 ba · 1,161 sqft · 0.41 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2018 $1202025 —Jul 2001 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

23818 1st Ave

2 bd · 1 ba · 960 sqft · 0.989 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2013 $1,0332025 Amount on Record Sep 2010 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

23823 1st Ave

3 bd · 1 ba · 1,032 sqft · 0.4 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2004 2 Names on Record Owner Occupied AssessorUpdated Dec 2025

23824 1st Ave

3 bd · 1 ba · 1,438 sqft · 0.61 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2019 —Jun 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

Property Records in Nearby Streets