River St, Lakeside, CA Property Records

San Diego County property records for 29 addresses on River St, Lakeside, CA · Last verified August 2026

River St Highlights

Properties 29
Median Sale Price $539,000
Deeds and Mortgages on File 44
Median Price per Sqft $293
Owner Occupied 34%
Median Annual Tax Bill $5,997
Median Year Built 1972
Median Ownership Tenure 12 years

Properties on River St

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

9811 River St, #25

7 bd · 8 ba · 4,192 sqft · 0.345 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$300,000Apr 2022 $26,2332025 Amount on Record Jan 2018 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

9822 River St

2 bd · 1 ba · 1,064 sqft · 0.178 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Jul 1996 $2,9502025 —Jan 2008 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

9827 River St

4 bd · 1 ba · 1,048 sqft · 0.177 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$335,000Dec 2018 $5,2662025 Amount on Record Mar 2005 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

9828 River St

0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Jun 2012 —Jun 2012 1 Name on Record AssessorUpdated Aug 2026

9831 River St

1,460 sqft · Built 1936 · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$355,000Jun 2014 $5,9972025 Amount on Record May 2013 1 Name on Record AssessorUpdated Jul 2026

9832 River St

2,726 sqft · Built 1963

Last Sale Tax Bill Prior Sale Owner Records
$402,000Dec 2017 $10,0102025 Amount on Record Aug 2015 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

9839 River St

Built 2000 · 0.234 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000May 2005 $1,7082025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

9842 River St

1 bd · 2 ba · 2,270 sqft · 0.259 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$130,000Jan 1999 $4,0752025 Amount on Record Sep 1989 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

9915 River St

2 bd · 1 ba · 835 sqft · 0.176 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,2572025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

9916 River St, Apt 1

20 bd · 15 ba · 9,200 sqft · 0.334 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,700,000Apr 2025 $32,7082025 Amount on Record May 2017 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

9919 River St

3 bd · 2 ba · 900 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$350,000Apr 2016 $5,7462025 Amount on Record Feb 2015 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

9920 River St, #22

1 bd · 2 ba · 1,588 sqft · 0.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$795,000Aug 2025 $3,2742025 Amount on Record Mar 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

9925 River St

2 bd · 1 ba · 1,187 sqft · 0.173 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$53,000Jan 1997 $2,6112025 —Sep 1994 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

9926 River St

3 bd · 2 ba · 1,048 sqft · 0.161 acres

Last Sale Tax Bill Prior Sale Owner Records
$539,000Jul 2021 $8,2012025 Amount on Record Jan 2021 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

9929 River St

4 bd · 1 ba · 1,312 sqft · 0.099 acres

Last Sale Tax Bill Prior Sale Owner Records
$383,000Jan 2018 $5,9212025 Amount on Record Sep 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

9932 River St

2 bd · 1 ba · 968 sqft · 0.182 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$99,000Dec 1994 $2,7142025 Amount on Record Aug 1992 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

9937 River St

4 bd · 2 ba · 1,608 sqft · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2006 $2,8822025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

9938 River St, #40

3,917 sqft · Built 1930 · 0.329 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$855,000Sep 2017 $29,0172025 —Feb 2017 1 Name on Record Assessor + 4 DocumentsUpdated Jul 2026

10014 River St

12 bd · 6 ba · 4,160 sqft · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$837,500Aug 2017 $13,9472025 Amount on Record Oct 2003 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

10017 River St

4,756 sqft · Built 1943 · 0.357 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,500,000Mar 2017 $5,5902025 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

10018 River St

12 bd · 8 ba · 4,160 sqft · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$625,000Nov 2003 $13,1812025 Amount on Record Dec 1998 1 Name on Record AssessorUpdated Jul 2026

10022 River St

12 bd · 8 ba · 4,160 sqft · 0.155 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Dec 2010 $10,2302025 Amount on Record Nov 2003 1 Name on Record AssessorUpdated Jul 2026

10026 River St

12 bd · 8 ba · 4,160 sqft · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Dec 2010 $10,2302025 Amount on Record Nov 2003 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

10027 River St

4 bd · 1 ba · 0.372 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,500,000Mar 2017 $3,4762025 —Mar 2017 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

10030 River St

12 bd · 8 ba · 4,160 sqft · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$725,000Mar 2005 $11,3602025 Amount on Record Dec 1986 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

10034 River St

12 bd · 8 ba · 4,160 sqft · 0.141 acres

Last Sale Tax Bill Prior Sale Owner Records
$725,000Mar 2005 $11,3602025 —Feb 2018 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

10035 River St

1,470 sqft · Built 1987 · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$49,000Feb 1985 $3,2352025 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

10041 River St

2 bd · 1 ba · 900 sqft · 0.178 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,4022025 1 Name on Record AssessorUpdated Aug 2026

10046 River St

3,549 sqft · Built 1975 · 2.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,800,000Aug 2015 $38,0922025 Amount on Record Jan 2011 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

Property Records in Nearby Streets