Simon St, Hayward, CA Property Records

Alameda County property records for 28 addresses on Simon St, Hayward, CA · Last verified August 2026

Simon St Highlights

Properties 28
Median Sale Price $650,000
Deeds and Mortgages on File 43
Median Price per Sqft $522
Owner Occupied 71%
Median Annual Tax Bill $4,355
Median Year Built 1941
Median Ownership Tenure 15 years

Properties on Simon St

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

503 Simon St

2 bd · 1 ba · 940 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$135,000Aug 1993 $2,9872025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

504 Simon St

2 bd · 1 ba · 948 sqft · 0.158 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$703,000May 2025 $2,0582025 Amount on Record Feb 2025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

511 Simon St

2 bd · 1 ba · 882 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$281,000Jan 2003 $5,0682025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

512 Simon St

0.008 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Aug 2020 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2023

517 Simon St

2 bd · 1 ba · 882 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$126,500Dec 1995 $3,2142025 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

518 Simon St

2 bd · 1.5 ba · 1,013 sqft · 0.094 acres

Last Sale Tax Bill Prior Sale Owner Records
$725,000Nov 2023 $6782025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

519 Simon St

3 bd · 1.5 ba · 1,298 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$173,500Feb 1998 $3,6272025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

527 Simon St

3 bd · 1.5 ba · 1,487 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$360,000Mar 2008 $5,9372024 Amount on Record Aug 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

528 Simon St

0.014 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 1999 —Mar 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2023

531 Simon St

2 bd · 1.5 ba · 1,501 sqft · 0.19 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$271,000Sep 2009 $4,3552024 Amount on Record Apr 2009 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

541 Simon St

12 bd · 7 ba · 4,861 sqft · 0.468 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$915,000Aug 2002 $16,5602025 —Jan 2015 2 Names on Record AssessorUpdated Aug 2026

545 Simon St

3 bd · 2 ba · 1,455 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$583,000May 2007 $9,4542025 —Sep 2005 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

547 Simon St

2 bd · 1 ba · 1,067 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$411,000Oct 2015 $2,8182025 Amount on Record Aug 1997 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

555 Simon St

2 bd · 1 ba · 1,263 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Nov 2014 $6,5732024 Amount on Record Jul 2014 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

561 Simon St

2 bd · 1 ba · 1,015 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$530,000Sep 2018 $7,3102025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

573 Simon St

3 bd · 2 ba · 1,249 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$610,000Jan 2017 $8,5972025 —Sep 2012 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

610 Simon St

2 bd · 2 ba · 1,137 sqft · 0.088 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,3252025 1 Name on Record AssessorUpdated Aug 2026

611 Simon St

4 bd · 2 ba · 1,638 sqft · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2010 $1,9702025 —Sep 2004 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

625 Simon St

3 bd · 2 ba · 1,627 sqft · 0.128 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,2702025 1 Name on Record AssessorUpdated Aug 2026

638 Simon St

2 bd · 1 ba · 1,265 sqft · 0.083 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$256,000Jun 2009 $4,2442025 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

708 Simon St

4 bd · 3 ba · 2,354 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,9822025 1 Name on Record AssessorUpdated Aug 2026

720 Simon St

2 bd · 1 ba · 868 sqft · 0.061 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$620,000Feb 2022 $7,5422024 Amount on Record Oct 2014 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

800 Simon St

4 bd · 1 ba · 1,321 sqft · 0.06 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$365,000May 2015 $5,4402025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

806 Simon St

2 bd · 1 ba · 990 sqft · 0.056 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$104,000Aug 1996 $2,2832025 —Aug 1996 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

925 Simon St

6 bd · 4 ba · 2,507 sqft · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$280,000Apr 2013 $5,0162025 1 Name on Record Assessor + 1 DocumentUpdated Oct 2025

937 Simon St

4 bd · 3 ba · 2,010 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,050,000May 2024 $13,1442025 Amount on Record Mar 2022 2 Names on Record Assessor + 3 DocumentsUpdated Oct 2025

980 Simon St

8 bd · 7 ba · 5,400 sqft · 0.227 acres

Last Sale Tax Bill Prior Sale Owner Records
$865,000Apr 2014 $13,3402025 —Apr 2014 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

987 Simon St

2 bd · 2 ba · 1,056 sqft · 0.103 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$60,000Apr 2011 $2,8242025 —Apr 2011 1 Name on Record AssessorUpdated Aug 2026

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