Orange County property records for 45 addresses on Blackthorn St, Irvine, CA · Last verified August 2026
| Properties | 45 |
|---|---|
| Median Sale Price | $950,000 |
| Deeds and Mortgages on File | 83 |
| Median Price per Sqft | $573 |
| Owner Occupied | 78% |
| Median Annual Tax Bill | $6,334 |
| Median Year Built | 1972 |
| Median Ownership Tenure | 14 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 2.5 ba · 2,301 sqft · built 1973 · 0.157 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,460,000Jun 2026 | $5,2732025 | —Oct 2021 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
4 bd · 2.5 ba · 1,897 sqft · built 1973 · 0.138 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,3412025 | —Oct 2022 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 2.5 ba · 2,621 sqft · built 1973 · 0.118 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 1976 | $1,8862025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 2 ba · 1,834 sqft · built 1973 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,051,000Jan 2022 | $11,7742025 | —Sep 2022 | 1 Name on Record | Assessor + 6 DocumentsUpdated Aug 2026 |
4 bd · 3 ba · 1,897 sqft · built 1973 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $595,000Dec 2012 | $7,6052025 | —Feb 2006 | 1 Name on Record Owner Occupied | AssessorUpdated Nov 2025 |
4 bd · 3 ba · 1,897 sqft · built 1973 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $550,000Mar 2009 | $7,3602025 | Amount on Record Oct 2006 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Nov 2025 |
4 bd · 3 ba · 2,301 sqft · built 1973 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $649,000Jan 2013 | $8,4322025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Nov 2025 |
4 bd · 2.5 ba · 1,897 sqft · built 1973 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $220,000May 1988 | $4,5212025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 2.5 ba · 2,301 sqft · built 1973 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $165,000Oct 1985 | $3,5642025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 2 ba · 1,644 sqft · built 1973 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $528,500Jul 2012 | $6,9692025 | —Apr 2021 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 3 ba · 1,886 sqft · built 1973 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,9972025 | —Dec 2009 | 3 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Nov 2025 |
4 bd · 3 ba · 1,897 sqft · built 1973 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $600,000Feb 2004 | $8,9892025 | 1 Name on Record Owner Occupied | AssessorUpdated Nov 2025 |
4 bd · 2.5 ba · 2,301 sqft · built 1973 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $950,000Jul 2020 | $10,8742025 | Amount on Record Jan 2019 | 2 Names on Record Owner Occupied | Assessor + 11 DocumentsUpdated Aug 2026 |
4 bd · 3 ba · 1,886 sqft · built 1973 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $863,000Jan 2017 | $10,5252025 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Nov 2025 |
4 bd · 3 ba · 2,277 sqft · built 1973 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $949,000Aug 2020 | $10,8602025 | —Nov 2011 | 2 Names on Record | Assessor + 3 DocumentsUpdated Nov 2025 |
4 bd · 2 ba · 1,644 sqft · built 1972 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,0292025 | —Nov 2020 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 2.5 ba · 1,897 sqft · built 1972 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $669,000Feb 2014 | $8,4662024 | Amount on Record Jul 2005 | 2 Names on Record Owner Occupied | Assessor + 6 DocumentsUpdated Jul 2026 |
3 bd · 3 ba · 2,621 sqft · built 1972 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $870,000Sep 2017 | $10,4042025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Nov 2025 |
4 bd · 2 ba · 1,644 sqft · built 1972 · 0.126 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $950,000Feb 2022 | $10,5932025 | —Jan 2012 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Nov 2025 |
4 bd · 2 ba · 1,644 sqft · built 1972 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $208,000Nov 1994 | $3,9112025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 2.5 ba · 1,897 sqft · built 1972 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,5542025 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 1,420 sqft · built 1972 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,249,000Dec 2025 | $9,7322025 | Amount on Record Oct 2021 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Dec 2025 |
3 bd · 3 ba · 2,301 sqft · built 1972 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $975,000Feb 2019 | $11,4152025 | —May 2013 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Nov 2025 |
4 bd · 3 ba · 1,897 sqft · built 1972 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $248,000Feb 1999 | $4,2592025 | —Jul 2020 | 3 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Nov 2025 |
3 bd · 2 ba · 1,420 sqft · built 1972 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,1722025 | —Dec 2012 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
4 bd · 2 ba · 1,644 sqft · built 1972 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $218,000Aug 1993 | $3,9982025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 2.5 ba · 1,886 sqft · built 1972 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,5972025 | —Jun 1998 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 3.5 ba · 2,277 sqft · built 1972 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,765,000Nov 2024 | $18,4222025 | Amount on Record May 2024 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
4 bd · 3 ba · 1,897 sqft · built 1972 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $605,000Oct 2012 | $7,9472025 | —Jun 2003 | 2 Names on Record Owner Occupied | AssessorUpdated Nov 2025 |
3 bd · 2 ba · 1,420 sqft · built 1972 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $795,000Nov 2020 | $9,1392025 | —Nov 2020 | 1 Name on Record | Assessor + 3 DocumentsUpdated Nov 2025 |
3 bd · 2 ba · 1,420 sqft · built 1972 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $485,000Jan 2013 | $6,4152025 | —Jul 2014 | 2 Names on Record | AssessorUpdated Nov 2025 |
4 bd · 3 ba · 1,886 sqft · built 1972 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,3122025 | —Aug 2003 | 1 Name on Record Owner Occupied | AssessorUpdated Nov 2025 |
4 bd · 2.5 ba · 2,301 sqft · built 1972 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,9602025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 3 ba · 1,897 sqft · built 1972 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $810,000Aug 2020 | $9,2342025 | —Dec 2013 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Nov 2025 |
4 bd · 3 ba · 1,897 sqft · built 1972 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $760,000Sep 2005 | $8,7032025 | —Jul 2009 | 1 Name on Record | AssessorUpdated Nov 2025 |
3 bd · 2 ba · 1,420 sqft · built 1972 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $177,000Jul 1988 | $3,6382025 | —Nov 2007 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 2 ba · 1,644 sqft · built 1972 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,1822025 | —Feb 2023 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 2 ba · 1,644 sqft · built 1972 · 0.113 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $460,000Dec 2010 | $6,3342025 | Amount on Record May 2004 | 1 Name on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
4 bd · 2.5 ba · 2,394 sqft · built 1972 · 0.113 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $250,000Jun 1996 | $4,5692025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 2.5 ba · 1,897 sqft · built 1972 · 0.096 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,2572025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2.5 ba · 2,301 sqft · built 1972 · 0.123 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $372,000Feb 2001 | $9,7232025 | 2 Names on Record | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 2.5 ba · 1,897 sqft · built 1972 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,6002025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 2.5 ba · 1,897 sqft · built 1972 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $235,000Dec 1996 | $4,8682025 | —Dec 1996 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,420 sqft · built 1972 · 0.139 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $205,000Apr 1996 | $3,7392025 | —Apr 1996 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 2 ba · 1,644 sqft · built 1972 · 0.176 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,1552025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |