Diplomat Ave, Corona, CA Property Records

Riverside County property records for 52 addresses on Diplomat Ave, Corona, CA · Last verified September 2026

Diplomat Ave Highlights

Properties 52
Median Sale Price $585,000
Deeds and Mortgages on File 86
Median Price per Sqft $436
Owner Occupied 83%
Median Annual Tax Bill $2,812
Median Year Built 1971
Median Ownership Tenure 14 years

Properties on Diplomat Ave

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

19010 Diplomat Ave

3 bd · 2 ba · 1,268 sqft · built 1987 · 0.619 acres

Last Sale Tax Bill Prior Sale Owner Records
$109,000Apr 1995 $2,0842025 Amount on Record Nov 1994 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

19020 Diplomat Ave

3 bd · 2 ba · 1,256 sqft · built 1987 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$585,000Jun 2026 $2,5662025 Amount on Record Nov 2009 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

19032 Diplomat Ave

3 bd · 2.5 ba · 1,642 sqft · built 1987 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$108,000May 1997 $1,9242025 Amount on Record Mar 1997 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

19042 Diplomat Ave

3 bd · 2 ba · 1,350 sqft · built 1970 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$635,000May 2024 $7,3102025 Amount on Record Mar 2024 Owner on Record Owner Occupied Assessor + 9 DocumentsUpdated Sep 2026

19054 Diplomat Ave

3 bd · 2 ba · 1,268 sqft · built 1986 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Jul 2013 $3,8172025 —Sep 2008 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

19059 Diplomat Ave

3 bd · 2.25 ba · 2,488 sqft · built 2004 · 0.689 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Mar 2019 $2,7142025 Amount on Record Mar 2003 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

19064 Diplomat Ave

3 bd · 2 ba · 1,268 sqft · built 1986 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$274,545Dec 2003 $4,4222025 —Jul 2006 3 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Mar 2026

19076 Diplomat Ave

3 bd · 2 ba · 1,268 sqft · built 1985 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$82,000Aug 1996 $1,5272025 Amount on Record Jun 1996 2 Owners on Record AssessorUpdated Sep 2026

19081 Diplomat Ave

3 bd · 1 ba · 1,528 sqft · built 1929 · 0.669 acres

Last Sale Tax Bill Prior Sale Owner Records
$590,000Feb 2023 $6,9292025 Amount on Record Oct 2020 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

19105 Diplomat Ave

4 bd · 2 ba · 1,490 sqft · built 1973 · 0.359 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,9032025 —Nov 2015 4 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

19107 Diplomat Ave

3 bd · 2 ba · 1,942 sqft · built 1963 · 0.209 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jan 2019 $5,5382025 —Jul 2018 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Oct 2025

19110 Diplomat Ave

0.419 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2020 $5332025 Amount on Record Nov 2012 Owner on Record Assessor + 1 DocumentUpdated Oct 2025

19126 Diplomat Ave

3 bd · 2 ba · 1,445 sqft · built 1946 · 0.309 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Sep 2020 $5,0282025 —Apr 2015 Owner on Record Assessor + 4 DocumentsUpdated Oct 2025

19144 Diplomat Ave

2 bd · 1 ba · 1,064 sqft · built 1946 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$88,000Feb 1997 $2,3902025 —Apr 1996 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

19151 Diplomat Ave

3 bd · 2 ba · 2,017 sqft · built 1978 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2016 $2,7202025 Amount on Record Apr 1994 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

19156 Diplomat Ave

3 bd · 2 ba · 1,500 sqft · built 1977 · 0.209 acres

Last Sale Tax Bill Prior Sale Owner Records
$148,000May 2009 $3,0532025 Amount on Record Oct 2008 Owner on Record Owner Occupied AssessorUpdated Oct 2025

19161 Diplomat Ave

3 bd · 2 ba · 1,428 sqft · built 1981 · 0.309 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Oct 2009 $2,7112025 Amount on Record Jun 2005 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

19171 Diplomat Ave

3 bd · 2 ba · 1,515 sqft · built 1984 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$615,000Jun 2023 $7,1432025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

19200 Diplomat Ave

3 bd · 1.75 ba · 1,680 sqft · built 1971 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$585,000Oct 2021 $7,6622025 Amount on Record Jul 2010 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

19205 Diplomat Ave

3 bd · 1.75 ba · 1,611 sqft · built 1987 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$702,500Nov 2024 $5,9532025 Amount on Record Dec 2011 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

19210 Diplomat Ave

1 bd · 1 ba · 510 sqft · built 1938 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$494,500Sep 2025 $2282025 Amount on Record Feb 2025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

19215 Diplomat Ave

3 bd · 1.75 ba · 1,175 sqft · built 1976 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$270,000Sep 2013 $3,6692025 Amount on Record Dec 2001 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated May 2026

19220 Diplomat Ave

1 bd · 2 ba · 442 sqft · built 1951 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2017 $1,5712025 Amount on Record May 2008 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2025

19221 Diplomat Ave

2 bd · 1 ba · 845 sqft · built 1925 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Mar 2014 $1982025 3 Owners on Record Owner Occupied AssessorUpdated Oct 2025

19230 Diplomat Ave

2 bd · 1 ba · 384 sqft · built 1935 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Oct 2009 $2,6782025 —Jul 2021 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

19231 Diplomat Ave

3 bd · 2 ba · 1,638 sqft · built 1956 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Aug 2014 $4,6182025 —May 2020 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2025

19260 Diplomat Ave

2 bd · 1 ba · 814 sqft · built 1933 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$295,000Oct 2005 $2,1162025 Amount on Record Oct 2002 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

19261 Diplomat Ave

3 bd · 1 ba · 1,037 sqft · built 1955 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$233,000Aug 2003 $3,6722025 2 Owners on Record Owner Occupied AssessorUpdated Oct 2025

19280 Diplomat Ave

3 bd · 1 ba · 864 sqft · built 1971 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$406,000Mar 2022 $4,8652025 Owner on Record Assessor + 2 DocumentsUpdated Oct 2025

19281 Diplomat Ave

2 bd · 1 ba · 906 sqft · built 1959 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,6552025 —Jun 2000 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

19290 Diplomat Ave

3 bd · 2 ba · 1,280 sqft · built 1977 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000May 2016 $4,2862025 Amount on Record Nov 2015 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

19296 Diplomat Ave

3 bd · 1 ba · 864 sqft · built 1971 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$134,490Aug 1995 $1,5852025 —Nov 2022 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

19300 Diplomat Ave

3 bd · 1 ba · 1,200 sqft · built 2009 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Apr 2006 $2,8122024 Amount on Record Oct 2005 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

19303 Diplomat Ave

3 bd · 1 ba · 775 sqft · built 1940 · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 1982 $9552025 2 Owners on Record AssessorUpdated Aug 2026

19313 Diplomat Ave

3 bd · 1 ba · 732 sqft · built 1945 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$2812025 —Mar 2008 2 Owners on Record AssessorUpdated Aug 2026

19323 Diplomat Ave

3 bd · 1 ba · 1,302 sqft · built 1958 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Jan 1999 $1,7862025 —May 2008 3 Owners on Record Owner Occupied AssessorUpdated Oct 2025

19326 Diplomat Ave

3 bd · 1.75 ba · 1,520 sqft · built 1965 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Mar 2009 $2,6322025 Amount on Record Dec 2007 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

19335 Diplomat Ave

3 bd · 1.75 ba · 1,452 sqft · built 1981 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$127,000Oct 1998 $2,2642025 2 Owners on Record AssessorUpdated Aug 2026

19340 Diplomat Ave

3 bd · 1.75 ba · 1,643 sqft · built 1965 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2016 $4,2862025 Amount on Record Apr 2013 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

19341 Diplomat Ave

2 bd · 1 ba · 1,073 sqft · built 1947 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Mar 2011 $2,7632025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

19348 Diplomat Ave

3 bd · 1.75 ba · 1,122 sqft · built 1971 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,4452025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

19354 Diplomat Ave

2 bd · 1 ba · 1,018 sqft · built 1936 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,2972025 —Aug 2025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

19360 Diplomat Ave

2 bd · 1 ba · 1,126 sqft · built 1936 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$88,000Oct 1993 $1,6152025 Owner on Record Owner Occupied AssessorUpdated Oct 2025

19369 Diplomat Ave

3 bd · 2 ba · 1,362 sqft · built 1947 · 0.409 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000May 2016 $4,6842025 Amount on Record Aug 2013 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

19386 Diplomat Ave

4 bd · 2 ba · 2,162 sqft · built 2006 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$263,000Apr 2010 $4,7022025 —Nov 2019 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

19390 Diplomat Ave

4 bd · 2 ba · 1,783 sqft · built 2006 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2010 $3,8952025 Amount on Record Jul 2004 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

19401 Diplomat Ave

3 bd · 1 ba · 1,132 sqft · built 1958 · 0.619 acres

Last Sale Tax Bill Prior Sale Owner Records
$293,000Apr 2014 $4,0652025 —Sep 2002 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

19402 Diplomat Ave

4 bd · 3 ba · 1,640 sqft · built 1977 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$133,000Jun 2001 $3,2952024 Amount on Record Oct 2000 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

19410 Diplomat Ave

2 bd · 2 ba · 720 sqft · built 1939 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$129,000Sep 2012 $2,5652025 Owner on Record AssessorUpdated Oct 2025

19415 Diplomat Ave

3 bd · 1.75 ba · 1,169 sqft · built 1975 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,000Dec 1991 $2,8762025 —Jul 2018 2 Owners on Record Assessor + 2 DocumentsUpdated Aug 2026

19430 Diplomat Ave

3 bd · 2 ba · 1,551 sqft · built 2003 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,7352025 Amount on Record Jan 2004 2 Owners on Record Owner Occupied AssessorUpdated Oct 2025

19440 Diplomat Ave

2 bd · 1 ba · 966 sqft · built 1946 · 0.439 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Aug 2005 $4,7342025 Owner on Record Owner Occupied AssessorUpdated Oct 2025

Property Records in Nearby Streets