Ada St, Hayward, CA Property Records

Alameda County property records for 16 addresses on Ada St, Hayward, CA · Last verified August 2026

Ada St Highlights

Properties 16
Median Sale Price $650,000
Deeds and Mortgages on File 28
Median Price per Sqft $588
Owner Occupied 94%
Median Annual Tax Bill $7,046
Median Year Built 1948
Median Ownership Tenure 16 years

Properties on Ada St

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

21704 Ada St

2 bd · 1 ba · 1,170 sqft · 0.125 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,8972025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

21723 Ada St

2 bd · 2 ba · 1,170 sqft · 0.138 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$288,000Aug 2010 $5,3702025 Amount on Record Feb 2010 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

21724 Ada St

3 bd · 1 ba · 1,028 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$179,500Apr 1998 $4,3082025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

21732 Ada St

3 bd · 2 ba · 1,182 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$650,000Apr 2019 $11,2522025 Amount on Record Oct 2003 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

21735 Ada St

3 bd · 1 ba · 1,170 sqft · 0.138 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$585,000Aug 2016 $8,9702025 Amount on Record Aug 2004 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

21852 Ada St

2 bd · 1 ba · 905 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$845,000Feb 2022 $11,5582025 —Aug 2012 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

21870 Ada St

3 bd · 1 ba · 1,028 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$88,500Jan 1984 $3,0272025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

21871 Ada St

4 bd · 3 ba · 2,118 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$249,000Oct 2019 $11,5252025 Amount on Record Nov 2015 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

21886 Ada St

2 bd · 1 ba · 1,169 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$350,000May 2002 $7,0462025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

21895 Ada St

3 bd · 2 ba · 1,552 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$340,000Mar 2002 $1,6302025 —Mar 2002 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

21898 Ada St

2 bd · 1 ba · 906 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$283,000Feb 2010 $5,3262025 1 Name on Record Assessor + 3 DocumentsUpdated Oct 2025

21916 Ada St

3 bd · 1 ba · 1,028 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$310,000Feb 2001 $6,4532025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

21925 Ada St

2 bd · 1 ba · 906 sqft · 0.148 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$540,000Mar 2017 $8,4872025 —Dec 2020 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2025

21948 Ada St

3 bd · 2 ba · 1,465 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2008 $2,0362025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

21953 Ada St

3 bd · 1.5 ba · 1,554 sqft · 0.146 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$915,000Jun 2025 $10,9382025 Amount on Record Mar 2023 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

21956 Ada St

2 bd · 1 ba · 1,060 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$737,000Dec 2022 $10,0142025 Amount on Record Jan 2019 1 Name on Record Owner Occupied Assessor + 7 DocumentsUpdated Oct 2025

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