Orange County property records for 73 addresses on Diamond Ave, Newport Beach, CA · Last verified October 2026
| Properties | 73 |
|---|---|
| Median Sale Price | $3,550,000 |
| Deeds and Mortgages on File | 133 |
| Median Price per Sqft | $1,840 |
| Owner Occupied | 41% |
| Median Annual Tax Bill | $21,953 |
| Median Year Built | 1969 |
| Median Ownership Tenure | 11 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3,369 sqft · built 1967 · 0.077 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,2812025 | —Jun 2010 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
3,513 sqft · built 1972 · 0.078 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,5622025 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
1 ba · 1,760 sqft · built 1923 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2015 | $9,8642025 | —Dec 2011 | Owner on Record | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 4 ba · 2,694 sqft · built 2012 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,250,000Oct 2022 | $49,3842025 | Amount on Record Apr 2015 | Owner on Record | Assessor + 3 DocumentsUpdated Oct 2026 |
2,860 sqft · built 1965 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,5522025 | 2 Owners on Record | Assessor + 2 DocumentsUpdated Sep 2026 |
1,358 sqft · built 1937 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,5322025 | Owner on Record | Assessor + 3 DocumentsUpdated Oct 2026 |
3 bd · 4 ba · 2,546 sqft · built 2012 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,100,000Jul 2024 | $64,3182025 | Amount on Record Apr 2017 | 2 Owners on Record | Assessor + 4 DocumentsUpdated Aug 2026 |
1,198 sqft · built 1938 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,625,000Jul 2011 | $21,8812025 | —Nov 2006 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 5 ba · 2,754 sqft · built 2014 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,950,000Mar 2024 | $66,5702025 | Amount on Record Nov 2011 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
2,505 sqft · built 1945 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,550,000May 2022 | $42,6862025 | —Dec 1994 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 2 ba · 1,639 sqft · built 1947 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,680,000Dec 2004 | $24,2762025 | Amount on Record Jan 1996 | Owner on Record | AssessorUpdated Oct 2026 |
1,401 sqft · built 1961 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,8422025 | —Jun 2005 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
1,135 sqft · built 1975 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,3542025 | —Jan 2020 | Owner on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
2 bd · 1 ba · 1,820 sqft · built 1977 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,350,000Feb 2024 | $39,0162025 | —Feb 2024 | Owner on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
1,512 sqft · built 1957 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,2152024 | Owner on Record | Assessor + 4 DocumentsUpdated Apr 2026 |
3 bd · 3 ba · 2,354 sqft · built 1995 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,075,000Jan 2025 | $46,3382025 | Amount on Record Nov 1994 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 4 ba · 2,523 sqft · built 1999 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,3442025 | —Apr 2003 | Owner on Record | AssessorUpdated Sep 2026 |
3 bd · 3 ba · 2,298 sqft · built 2001 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 2000 | $8,0682025 | —Nov 1999 | Owner on Record | AssessorUpdated Sep 2026 |
2,685 sqft · built 1969 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,800,000Nov 2018 | $35,2992025 | Owner on Record | Assessor + 3 DocumentsUpdated Nov 2025 |
2,057 sqft · built 1962 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,295,000Oct 2003 | $11,6092025 | —Dec 2009 | Owner on Record | AssessorUpdated Oct 2026 |
4 bd · 2.5 ba · 2,093 sqft · built 1969 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,400,000Jun 2021 | $30,4332025 | Amount on Record Sep 2012 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,245 sqft · built 1929 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,900,000Jan 2026 | $24,8962025 | Amount on Record Aug 2010 | Owner on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
4 bd · 3.5 ba · 2,594 sqft · built 2007 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,040,000Sep 2016 | $40,1762025 | Amount on Record Oct 2004 | Owner on Record | AssessorUpdated Sep 2026 |
3 bd · 3.5 ba · 2,616 sqft · built 2017 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,696,000May 2018 | $47,2672025 | Amount on Record Dec 2015 | Owner on Record | Assessor + 3 DocumentsUpdated Sep 2026 |
1 bd · 1 ba · 562 sqft · built 1964 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,700,000Dec 2013 | $25,2532025 | Amount on Record Sep 2012 | 2 Owners on Record | Assessor + 1 DocumentUpdated Sep 2026 |
2 bd · 1 ba · 780 sqft · built 1933 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,0842025 | —Nov 2015 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
2 bd · 1 ba · 540 sqft · built 1948 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,000,000Nov 2020 | $25,8972025 | —Nov 2020 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2026 |
3 bd · 3 ba · 1,624 sqft · built 1987 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,6722025 | Owner on Record | AssessorUpdated Aug 2026 |
994 sqft · built 1955 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $497,500Feb 1994 | $12,0792025 | —Apr 2012 | Owner on Record | AssessorUpdated Sep 2026 |
3 bd · 3 ba · 1,486 sqft · built 1994 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,175,000May 2022 | $21,9532025 | —Jul 2021 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Nov 2025 |
4 bd · 2,625 sqft · built 1968 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,995,000Feb 2013 | $28,8812025 | Amount on Record Apr 2002 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
3 bd · 3.5 ba · 2,617 sqft · built 2004 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,950,000May 2014 | $40,9452025 | Amount on Record Feb 2005 | 2 Owners on Record | Assessor + 5 DocumentsUpdated Sep 2026 |
1,428 sqft · built 1972 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $562,500Mar 1993 | $27,7392025 | —Mar 2013 | Owner on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 3.5 ba · 2,513 sqft · built 1978 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $695,000Jun 1994 | $15,3602025 | —Jun 1994 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 bd · 1 ba · 804 sqft · built 1948 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000Apr 1998 | $14,5442025 | —May 2003 | Owner on Record Owner Occupied | AssessorUpdated Nov 2025 |
3 bd · 2 ba · 1,260 sqft · built 1948 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,000,000Sep 2013 | $28,6712025 | Amount on Record Apr 2013 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
4 bd · 4.5 ba · 2,517 sqft · built 2019 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,500,000Dec 2021 | $52,3062024 | Amount on Record Feb 2021 | Owner on Record | Assessor + 6 DocumentsUpdated Apr 2026 |
1,290 sqft · built 1969 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,525,000Sep 2022 | $34,0612025 | Amount on Record — | Owner on Record Owner Occupied | Assessor + 12 DocumentsUpdated Oct 2026 |
4 bd · 5 ba · 2,511 sqft · built 2019 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,800,000Jan 2023 | $55,1612025 | Amount on Record Jan 2021 | 3 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Nov 2025 |
1 bd · 1 ba · 588 sqft · built 1961 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,7202025 | —Apr 2025 | 2 Owners on Record | Assessor + 5 DocumentsUpdated Aug 2026 |
3 bd · 2.5 ba · 2,527 sqft · built 1998 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $675,000Jun 2001 | $27,1882025 | Amount on Record Apr 2001 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
1,896 sqft · built 1946 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,3892025 | —Aug 2007 | 2 Owners on Record | AssessorUpdated Oct 2026 |
2 bd · 1 ba · 792 sqft · built 1945 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,7302025 | —Dec 2020 | Owner on Record | Assessor + 4 DocumentsUpdated Nov 2025 |
4 bd · 4.5 ba · 2,376 sqft · built 1978 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,045,000Jun 2023 | $47,1492025 | Amount on Record Jan 2016 | Owner on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
1 bd · 1 ba · 600 sqft · built 1945 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2025 | $2,7392025 | —May 2002 | Owner on Record | Assessor + 1 DocumentUpdated Sep 2026 |
2 bd · 1 ba · 1,044 sqft · built 1911 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,585,000Sep 2026 | $32,4392025 | Amount on Record Apr 2022 | 2 Owners on Record | Assessor + 3 DocumentsUpdated Oct 2026 |
3 bd · 3.5 ba · 2,471 sqft · built 2018 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,875,000Dec 2020 | $47,0832025 | Amount on Record Jan 2020 | Owner on Record Owner Occupied | Assessor + 5 DocumentsUpdated Sep 2026 |
3 bd · 2 ba · 1,032 sqft · built 1927 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,200,000May 2004 | $21,0912025 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
2 bd · 1 ba · 432 sqft · built 1950 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 2009 | $2,3892025 | —Nov 2009 | Owner on Record | AssessorUpdated Aug 2026 |
3 bd · 4 ba · 2,527 sqft · built 2014 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,075,000Jun 2020 | $35,5672025 | Amount on Record Jun 2014 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
2 bd · 1 ba · 739 sqft · built 1965 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,9972025 | —Apr 1996 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 3.5 ba · 2,525 sqft · built 2003 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 2002 | $8,0202025 | Owner on Record | AssessorUpdated Aug 2026 |
2,694 sqft · built 1972 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,125,000Oct 2023 | $46,5272024 | Amount on Record Nov 2021 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated May 2026 |
2 bd · 1 ba · 991 sqft · built 1929 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,375,000May 2013 | $33,8712025 | —Feb 1994 | Owner on Record | AssessorUpdated Oct 2026 |
3 bd · 4 ba · 2,512 sqft · built 2003 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $625,000Sep 1996 | $17,8272025 | 2 Owners on Record | Assessor + 1 DocumentUpdated Aug 2026 |
1,543 sqft · built 1930 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,260,000Sep 2023 | $38,0542025 | —Jan 1994 | Owner on Record | Assessor + 1 DocumentUpdated Sep 2026 |
3 bd · 3 ba · 2,900 sqft · built 1985 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,800,000Feb 2005 | $29,4662025 | Amount on Record Aug 1997 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
5 bd · 3 ba · 2,572 sqft · built 1930 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $800,000Sep 1998 | $14,4742024 | Amount on Record Nov 1995 | Owner on Record | Assessor + 3 DocumentsUpdated Apr 2026 |
3 bd · 3 ba · 2,476 sqft · built 1999 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 2000 | $16,8722025 | 2 Owners on Record Owner Occupied | AssessorUpdated Nov 2025 |
2,200 sqft · built 1980 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $660,000Jun 1994 | $12,3182025 | —Jun 1994 | Owner on Record | AssessorUpdated Aug 2026 |
3 bd · 4 ba · 2,168 sqft · built 1987 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,0582025 | Owner on Record | AssessorUpdated Aug 2026 |
1,314 sqft · built 1972 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,8102025 | Owner on Record | Assessor + 5 DocumentsUpdated Aug 2026 |
3 bd · 3 ba · 2,351 sqft · built 1942 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,325,000Dec 2002 | $28,4072025 | —Sep 2025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
1,685 sqft · built 1926 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,0392025 | —Sep 2010 | 2 Owners on Record | AssessorUpdated Sep 2026 |
3 bd · 2.5 ba · 2,079 sqft · built 1987 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,225,000Nov 2025 | $44,4112025 | Amount on Record Feb 2012 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
5 bd · 4 ba · 3,089 sqft · built 2006 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,900,000Jun 2005 | $41,2432025 | —Jun 2005 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
3 bd · 3.5 ba · 2,510 sqft · built 2011 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,400,000Sep 2017 | $43,5162025 | Amount on Record Aug 2011 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
2 bd · 2.5 ba · 660 sqft · built 1938 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,1152025 | Owner on Record | AssessorUpdated Aug 2026 |
1 bd · 1 ba · 660 sqft · built 1956 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 2009 | $4,9622025 | —May 2007 | Owner on Record | AssessorUpdated Aug 2026 |
4 bd · 4 ba · 1,984 sqft · built 1973 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,6582025 | Owner on Record | Assessor + 2 DocumentsUpdated Sep 2026 |
2 bd · 2.5 ba · 2,117 sqft · built 1985 · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,8822025 | Owner on Record | AssessorUpdated Aug 2026 |
3 bd · 3 ba · 3,052 sqft · built 1957 · 0.081 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,075,000Jul 2020 | $38,2032025 | —May 1999 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Nov 2025 |
5 bd · 6 ba · 4,161 sqft · built 2015 · 0.087 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,550,000Mar 2012 | $53,1452025 | Amount on Record Jun 2010 | Owner on Record | AssessorUpdated Nov 2025 |