Kay Ct, Saint Louis, MO Property Records

St. Louis City property records for 19 addresses on Kay Ct, Saint Louis, MO · Last verified August 2026

Kay Ct Highlights

Properties 19
Median Sale Price $180,000
Deeds and Mortgages on File 23
Median Price per Sqft $74
Owner Occupied 79%
Median Annual Tax Bill $3,112
Median Year Built 1959
Median Ownership Tenure 8 years

Properties on Kay Ct

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

4123 Kay Ct

1 ba · 2,158 sqft · built 1959 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Jan 2011 $3,0242025 —Jul 2000 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

4125 Kay Ct

1.5 ba · 1,904 sqft · built 1959 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$134,500Nov 2018 $3,4522025 Amount on Record Jun 2015 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

4126 Kay Ct

1 ba · 2,424 sqft · built 1959 · 0.086 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Jan 2025 $3,3052025 —Mar 2016 Owner on Record AssessorUpdated Jun 2026

4127 Kay Ct

1 ba · 2,316 sqft · built 1961 · 0.096 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,3672025 —Oct 2000 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

4128 Kay Ct

1 ba · 2,360 sqft · built 1959 · 0.095 acres

Last Sale Tax Bill Prior Sale Owner Records
$142,500Apr 2021 $3,1982025 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

4129 Kay Ct

1 ba · 1,960 sqft · built 1960 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Apr 2024 $3,0942025 Amount on Record Nov 2023 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

4130 Kay Ct

1 ba · 2,360 sqft · built 1959 · 0.097 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,000Nov 2018 $2,1572025 —Dec 2010 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

4131 Kay Ct

1.5 ba · 2,576 sqft · built 1958 · 0.105 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000Oct 1998 $5,3952025 —Oct 1998 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

4132 Kay Ct

1 ba · 2,360 sqft · built 1959 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$76,700May 2001 $3,1862025 —May 2001 Owner on Record Owner Occupied AssessorUpdated Jun 2026

4133 Kay Ct

1 ba · 1,900 sqft · built 1959 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,7562025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

4134 Kay Ct

1 ba · 2,360 sqft · built 1959 · 0.087 acres

Last Sale Tax Bill Prior Sale Owner Records
$176,500Oct 2018 $4,2352025 —Nov 2017 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

4135 Kay Ct

1 ba · 1,900 sqft · built 1959 · 0.101 acres

Last Sale Tax Bill Prior Sale Owner Records
$121,500Aug 2016 $2,8122025 Amount on Record Jan 2007 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

4136 Kay Ct

1.5 ba · 2,066 sqft · built 1959 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$99,748May 2025 $3,1122025 Amount on Record Dec 2018 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

4137 Kay Ct

1 ba · 1,900 sqft · built 1959 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$77,500Nov 1997 $3,0062025 —Nov 1997 Owner on Record Owner Occupied AssessorUpdated Jun 2026

7138 Kay Ct

1 ba · 2,158 sqft · built 1959 · 0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
$96,300Mar 1997 $3,0722025 —Mar 1997 Owner on Record AssessorUpdated Jun 2026

7140 Kay Ct

1 ba · 1,938 sqft · built 1959 · 0.092 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Mar 2022 $3,1332025 Amount on Record Jul 2019 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

7142 Kay Ct

1.5 ba · 1,938 sqft · built 1958 · 0.076 acres

Last Sale Tax Bill Prior Sale Owner Records
$286,402Mar 2023 $2,9902025 Amount on Record Dec 2022 2 Owners on Record Assessor + 2 DocumentsUpdated Jun 2026

7144 Kay Ct

1 ba · 2,298 sqft · built 1958 · 0.087 acres

Last Sale Tax Bill Prior Sale Owner Records
$166,900Aug 2006 $3,3892025 —Aug 2006 Owner on Record Owner Occupied AssessorUpdated Jun 2026

7146 Kay Ct

1.5 ba · 2,014 sqft · built 1958 · 0.077 acres

Last Sale Tax Bill Prior Sale Owner Records
$84,000Apr 2015 $3,0342025 Owner on Record AssessorUpdated Jun 2026

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