Francis St, Castro Valley, CA Property Records

Alameda County property records for 14 addresses on Francis St, Castro Valley, CA · Last verified October 2026

Francis St Highlights

Properties 14
Median Sale Price $378,000
Deeds and Mortgages on File 12
Median Price per Sqft $188
Owner Occupied 93%
Median Annual Tax Bill $7,100
Median Year Built 1954
Median Ownership Tenure 23 years

Properties on Francis St

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

20940 Francis St

3 bd · 2 ba · 1,092 sqft · built 1940 · 0.181 acres

Last Sale Tax Bill Prior Sale Owner Records
$940,500Jan 2024 $7,1002023 2 Owners on Record Assessor + 2 DocumentsUpdated Mar 2024

20980 Francis St

5 bd · 3 ba · 2,292 sqft · built 1954 · 0.204 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Aug 2003 $8,9312025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

21002 Francis St

3 bd · 2 ba · 1,991 sqft · built 1946 · 0.231 acres

Last Sale Tax Bill Prior Sale Owner Records
$429,000Feb 2009 $7,3052025 Amount on Record Jul 2006 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

21026 Francis St

2 bd · 1.5 ba · 1,622 sqft · built 1938 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Aug 1997 $3,6702025 Amount on Record Feb 1994 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

21054 Francis St

4 bd · 1.5 ba · 2,970 sqft · built 1930 · 0.411 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,4592025 —Jun 2020 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

21070 Francis St

5 bd · 2 ba · 1,062 sqft · built 1954 · 0.244 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Jun 2000 $7,8452025 —Jun 2009 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

21072 Francis St

3 bd · 2 ba · 1,377 sqft · built 1973 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$249,000Apr 1999 $5,3922025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

21122 Francis St

3 bd · 2 ba · 1,469 sqft · built 1954 · 0.243 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 1998 $2,8232025 —Jun 2005 Owner on Record Owner Occupied AssessorUpdated Aug 2026

21130 Francis St

4 bd · 3 ba · 1,872 sqft · built 2000 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2002 $6,6412025 2 Owners on Record Owner Occupied AssessorUpdated Oct 2025

21138 Francis St

4 bd · 3 ba · 2,960 sqft · built 2009 · 0.124 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,7072025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

21146 Francis St

4 bd · 3 ba · 1,764 sqft · built 1995 · 0.158 acres

Last Sale Tax Bill Prior Sale Owner Records
$234,500Aug 1997 $5,2042025 —Mar 2003 Owner on Record Owner Occupied AssessorUpdated Oct 2025

21170 Francis St

4 bd · 2 ba · 2,005 sqft · built 1926 · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$378,000Aug 2003 $7,8802025 —Mar 1994 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

21182 Francis St

4 bd · 2 ba · 1,575 sqft · built 1949 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$705,000Oct 2015 $10,6342025 Amount on Record Nov 2012 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

21186 Francis St

3 bd · 1 ba · 1,092 sqft · built 1925 · 0.132 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2014 $4,4192025 —Jan 2012 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

Property Records in Nearby Streets