Westpark St, Hayward, CA Property Records

Alameda County property records for 13 addresses on Westpark St, Hayward, CA · Last verified October 2026

Westpark St Highlights

Properties 13
Median Sale Price $427,500
Deeds and Mortgages on File 16
Median Price per Sqft $256
Owner Occupied 62%
Median Annual Tax Bill $7,401
Median Year Built 1955
Median Ownership Tenure 17 years

Properties on Westpark St

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

21503 Westpark St

20 bd · 20 ba · 20,605 sqft · built 1965 · 0.879 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,340,000Nov 2001 $57,7532025 —Feb 2006 Owner on Record AssessorUpdated Aug 2026

21600 Westpark St

20 bd · 20 ba · 30,706 sqft · built 1963 · 1.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,915,000Nov 2001 $109,7542025 —Aug 2006 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

21651 Westpark St

3 bd · 2 ba · 1,200 sqft · built 1955 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000May 1997 $3,8352025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

21662 Westpark St

3 bd · 2 ba · 1,248 sqft · built 1955 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jul 2003 $7,4012024 2 Owners on Record Assessor + 1 DocumentUpdated Apr 2026

21671 Westpark St

3 bd · 2 ba · 1,200 sqft · built 1955 · 0.118 acres

Last Sale Tax Bill Prior Sale Owner Records
$640,000Aug 2017 $9,3212025 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2025

21691 Westpark St

4 bd · 2 ba · 1,410 sqft · built 1955 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,010,000Jun 2022 $13,3492025 Amount on Record Jun 2016 3 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

21711 Westpark St

3 bd · 2 ba · 1,200 sqft · built 1955 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000Apr 2009 $4,1052025 Owner on Record Owner Occupied AssessorUpdated Oct 2025

21722 Westpark St

3 bd · 2 ba · 1,248 sqft · built 1955 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,000Nov 2012 $4,3872025 Owner on Record Assessor + 1 DocumentUpdated Oct 2025

21731 Westpark St

3 bd · 2 ba · 1,200 sqft · built 1955 · 0.122 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Jun 1989 $4,9612025 —Jan 2017 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

21742 Westpark St

3 bd · 2 ba · 1,248 sqft · built 1955 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Nov 2011 $4,9152025 Owner on Record AssessorUpdated Oct 2025

21751 Westpark St

3 bd · 2 ba · 1,200 sqft · built 1955 · 0.125 acres

Last Sale Tax Bill Prior Sale Owner Records
$374,000Mar 2003 $7,4592025 —May 2004 Owner on Record Owner Occupied AssessorUpdated Aug 2026

21771 Westpark St

3 bd · 3 ba · 1,668 sqft · built 1955 · 0.125 acres

Last Sale Tax Bill Prior Sale Owner Records
$427,500Dec 2013 $7,1702024 Amount on Record Sep 2013 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

21791 Westpark St

3 bd · 2 ba · 1,776 sqft · built 1955 · 0.186 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000Dec 2014 $8,7462025 Amount on Record Aug 2004 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

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