Willoughby Pl, Saint Louis, MO Property Records

St. Louis County property records for 11 addresses on Willoughby Pl, Saint Louis, MO · Last verified October 2026

Willoughby Pl Highlights

Properties 11
Median Sale Price $260,000
Deeds and Mortgages on File 10
Median Price per Sqft $190
Owner Occupied 91%
Median Annual Tax Bill $3,628
Median Year Built 1946
Median Ownership Tenure 8 years

Properties on Willoughby Pl

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

502 Willoughby Pl

2 bd · 2 ba · 986 sqft · built 1946 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$305,000Nov 2021 $3,9072025 Amount on Record Dec 2020 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

503 Willoughby Pl

3 bd · 1.5 ba · 1,694 sqft · built 1950 · 0.218 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,1802024 Owner on Record AssessorUpdated Apr 2026

508 Willoughby Pl

2 bd · 1 ba · 1,258 sqft · built 1945 · 0.212 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,600Jan 1998 $3,5842024 Owner on Record Owner Occupied AssessorUpdated Aug 2026

509 Willoughby Pl

2 bd · 1 ba · 1,080 sqft · built 1947 · 0.218 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,000Dec 1995 $3,2392024 2 Owners on Record Owner Occupied AssessorUpdated Feb 2026

514 Willoughby Pl

2 bd · 1 ba · 1,248 sqft · built 1946 · 0.212 acres

Last Sale Tax Bill Prior Sale Owner Records
$182,000May 2010 $3,6282025 Amount on Record Jun 2005 Owner on Record Owner Occupied AssessorUpdated Oct 2026

515 Willoughby Pl

2 bd · 1.5 ba · 1,134 sqft · built 1947 · 0.216 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000May 2023 $3,9432025 Amount on Record Sep 2005 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

520 Willoughby Pl

2 bd · 2 ba · 1,248 sqft · built 1946 · 0.212 acres

Last Sale Tax Bill Prior Sale Owner Records
$224,220May 2025 $4,1282025 Amount on Record May 2012 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

521 Willoughby Pl

2 bd · 2 ba · 1,112 sqft · built 1945 · 0.216 acres

Last Sale Tax Bill Prior Sale Owner Records
$431,000Aug 2025 $3,7672024 Amount on Record Oct 2015 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

526 Willoughby Pl

3 bd · 2 ba · 1,742 sqft · built 1946 · 0.212 acres

Last Sale Tax Bill Prior Sale Owner Records
$228,500Oct 2015 $4,2872025 Amount on Record Jul 2004 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

527 Willoughby Pl

3 bd · 2 ba · 1,368 sqft · built 1946 · 0.216 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Mar 2018 $4,3542025 Amount on Record Jul 2013 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

533 Willoughby Pl

2 bd · 1 ba · 1,258 sqft · built 1947 · 0.285 acres

Last Sale Tax Bill Prior Sale Owner Records
$25,250Apr 2024 $3,7882025 Amount on Record Feb 2016 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

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