Rio Dell St, Rosemead, CA Property Records

Los Angeles County property records for 38 addresses on Rio Dell St, Rosemead, CA · Last verified September 2026

Rio Dell St Highlights

Properties 38
Median Sale Price $642,000
Deeds and Mortgages on File 53
Median Price per Sqft $541
Owner Occupied 79%
Median Annual Tax Bill $6,086
Median Year Built 1956
Median Ownership Tenure 19 years

Properties on Rio Dell St

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

8603 Rio Dell St

3 bd · 1 ba · 1,084 sqft · built 1954 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$555,000Nov 2019 $7,6822025 Amount on Record Jun 2015 Owner on Record Assessor + 3 DocumentsUpdated Jun 2026

8609 Rio Dell St

6 bd · 3 ba · 1,950 sqft · built 1954 · 0.132 acres

Last Sale Tax Bill Prior Sale Owner Records
$162,000Apr 1994 $3,8502025 —Oct 2007 2 Owners on Record AssessorUpdated Sep 2026

8615 Rio Dell St

3 bd · 1 ba · 912 sqft · built 1954 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$508,000Sep 2007 $8,3182025 Amount on Record Jul 2005 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

8616 Rio Dell St

4 bd · 3 ba · 1,764 sqft · built 1954 · 0.122 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2004 $7,0332025 —Feb 1994 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

8617 Rio Dell St

6 bd · 6 ba · 3,133 sqft · built 2022 · 0.196 acres

Last Sale Tax Bill Prior Sale Owner Records
$543,000Aug 2007 $13,8892025 Amount on Record Aug 1999 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

8620 Rio Dell St

3 bd · 1 ba · 1,027 sqft · built 1954 · 0.118 acres

Last Sale Tax Bill Prior Sale Owner Records
$25,500Nov 1996 $3,2002025 Amount on Record Dec 1993 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

8624 Rio Dell St

3 bd · 1 ba · 1,039 sqft · built 1954 · 0.12 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,500Jul 1974 $1,1772025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

8625 Rio Dell St

3 bd · 1 ba · 1,039 sqft · built 1954 · 0.118 acres

Last Sale Tax Bill Prior Sale Owner Records
$920,000Jan 2025 $4,3572025 Amount on Record Jun 2000 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

8630 Rio Dell St

3 bd · 1 ba · 1,095 sqft · built 1954 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$770,000Aug 2022 $9,9072025 —Aug 2022 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

8634 Rio Dell St

4 bd · 2 ba · 1,440 sqft · built 1954 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000May 1993 $5,1592025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

9208 Rio Dell St

3 bd · 2 ba · 1,338 sqft · built 1977 · 0.141 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 1996 $1,8912025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

9213 Rio Dell St

3 bd · 1 ba · 1,092 sqft · built 1942 · 0.125 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Oct 1994 $4,0422025 Amount on Record Jun 1994 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

9217 Rio Dell St

2 bd · 1 ba · 814 sqft · built 1947 · 0.078 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Sep 2002 $3,6292025 Amount on Record Oct 1993 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

9218 Rio Dell St

3 bd · 2 ba · 1,511 sqft · built 1977 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Feb 2003 $6,0862025 —Nov 2020 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

9221 Rio Dell St

3 bd · 2 ba · 1,128 sqft · built 1963 · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$565,000Jun 2019 $7,8562025 —Oct 2017 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

9223 Rio Dell St

3 bd · 2 ba · 1,128 sqft · built 1963 · 0.116 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Dec 2009 $6,7082025 Amount on Record Aug 2006 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

9224 Rio Dell St

4 bd · 2 ba · 1,868 sqft · built 1958 · 0.277 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,6542025 2 Owners on Record AssessorUpdated Jun 2026

9225 Rio Dell St

3 bd · 2 ba · 1,128 sqft · built 1963 · 0.127 acres

Last Sale Tax Bill Prior Sale Owner Records
$611,000Apr 2019 $8,5772025 Amount on Record Oct 2018 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

9228 Rio Dell St

3 bd · 3 ba · 1,938 sqft · built 1950 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$705,000May 2005 $12,6372025 —Nov 2001 2 Owners on Record AssessorUpdated Jun 2026

9233 Rio Dell St

6 bd · 5 ba · 3,590 sqft · built 1991 · 0.353 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,9542025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

9236 Rio Dell St

3 bd · 2 ba · 2,756 sqft · built 1977 · 0.204 acres

Last Sale Tax Bill Prior Sale Owner Records
$525,000Mar 2005 $9,4492025 —Jan 2004 Owner on Record Owner Occupied AssessorUpdated Jun 2026

9237 Rio Dell St

3 bd · 2 ba · 1,560 sqft · built 1963 · 0.209 acres

Last Sale Tax Bill Prior Sale Owner Records
$478,000Jan 2014 $7,4602025 —Dec 2021 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

9238 Rio Dell St

4 bd · 2 ba · 1,763 sqft · built 1977 · 0.161 acres

Last Sale Tax Bill Prior Sale Owner Records
$179,000Apr 1997 $4,2522025 —Apr 1997 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

9239 Rio Dell St

3 bd · 2 ba · 1,574 sqft · built 1940 · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$525,000Jun 2013 $8,1382025 Amount on Record Apr 2002 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Sep 2026

9247 Rio Dell St

2 bd · 1 ba · 889 sqft · built 1955 · 0.127 acres

Last Sale Tax Bill Prior Sale Owner Records
$179,000May 2002 $3,5612025 Owner on Record Owner Occupied AssessorUpdated Sep 2026

9248 Rio Dell St

4 bd · 2 ba · 1,730 sqft · built 1979 · 0.242 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,9812025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

9250 Rio Dell St

5 bd · 3 ba · 1,906 sqft · built 1975 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,8962025 2 Owners on Record AssessorUpdated Sep 2026

9251 Rio Dell St

4 bd · 2 ba · 1,254 sqft · built 1938 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$480,000Jun 2006 $8,2902025 2 Owners on Record AssessorUpdated Sep 2026

9253 Rio Dell St

3 bd · 2 ba · 1,370 sqft · built 1966 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$179,500Apr 1996 $5,4762025 Amount on Record May 1994 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

9254 Rio Dell St

3 bd · 2 ba · 1,160 sqft · built 1962 · 0.181 acres

Last Sale Tax Bill Prior Sale Owner Records
$501,000Nov 2015 $7,4592025 —Apr 2008 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

9255 Rio Dell St

3 bd · 1 ba · 1,504 sqft · built 1938 · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$877,500May 2026 $3,0492025 Amount on Record May 2026 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

9256 Rio Dell St

4 bd · 4 ba · 1,830 sqft · built 1940 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,001May 1988 $5,0072025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

9263 Rio Dell St

3 bd · 3 ba · 1,448 sqft · built 1938 · 0.235 acres

Last Sale Tax Bill Prior Sale Owner Records
$642,000Nov 2017 $10,3572025 Amount on Record Jan 2017 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

9265 Rio Dell St

3 bd · 2 ba · 1,306 sqft · built 1965 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$568,000Jun 2026 $1,3612025 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

9267 1/2 Rio Dell St

3 bd · 2 ba · 1,838 sqft · built 1965 · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Mar 2010 $6,5882025 Amount on Record Apr 1994 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

9267 Rio Dell St

3 bd · 2 ba · 1,306 sqft · built 1965 · 0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 1965 $1,2482025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

9269 Rio Dell St

3 bd · 2 ba · 1,355 sqft · built 1939 · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Aug 2015 $6,9832025 Amount on Record Jun 2003 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

9271 Rio Dell St

10 bd · 6 ba · 3,420 sqft · built 1956 · 0.442 acres

Last Sale Tax Bill Prior Sale Owner Records
$910,000Dec 2013 $14,5602025 Amount on Record Feb 2004 Owner on Record Assessor + 2 DocumentsUpdated Jun 2026

Property Records in Nearby Streets