Orange County property records for 68 addresses on Williamson Ave, Fullerton, CA · Last verified August 2026
| Properties | 68 |
|---|---|
| Median Sale Price | $1,100,000 |
| Deeds and Mortgages on File | 107 |
| Median Price per Sqft | $652 |
| Owner Occupied | 31% |
| Median Annual Tax Bill | $6,420 |
| Median Year Built | 1949 |
| Median Ownership Tenure | 16 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
1 bd · 1 ba · 566 sqft · 0.177 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $13,1712025 | —May 2019 | 1 Name on Record | Assessor + 4 DocumentsUpdated Nov 2025 |
1 bd · 1 ba · 680 sqft · 0.209 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $490,000Jan 2005 | $9,1412024 | 1 Name on Record | Assessor + 2 DocumentsUpdated May 2026 |
2 bd · 1,160 sqft · 0.176 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Jul 2012 | $6,2102025 | Amount on Record Apr 2006 | 1 Name on Record | Assessor + 4 DocumentsUpdated Aug 2026 |
3 bd · 1 ba · 1,009 sqft · 0.208 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $804,000Oct 2011 | $16,8142025 | —Nov 2017 | 1 Name on Record | Assessor + 3 DocumentsUpdated Nov 2025 |
Built 1986 · 0.176 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,1282025 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
2 bd · 1 ba · 960 sqft · 0.208 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $804,000Oct 2011 | $16,8142025 | —Nov 2017 | 1 Name on Record | Assessor + 3 DocumentsUpdated Nov 2025 |
4 bd · 2 ba · 1,554 sqft · 0.206 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,9062025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 bd · 1 ba · 924 sqft · 0.177 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,500,000Aug 2018 | $19,2322025 | —Mar 2021 | 3 Names on Record | Assessor + 4 DocumentsUpdated Nov 2025 |
2 bd · 1 ba · 760 sqft · 0.149 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $109,000May 1996 | $2,3002025 | —May 1996 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3,650 sqft · Built 1961 · 0.177 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,3052025 | —Mar 2017 | 2 Names on Record | Assessor + 4 DocumentsUpdated Aug 2026 |
1 bd · 1 ba · 748 sqft · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,9632025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
6,003 sqft · Built 1961 · 0.208 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,910,000Sep 2025 | $9,8262025 | —Nov 1999 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
Built 1966 · 0.177 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,7892025 | 1 Name on Record | AssessorUpdated Aug 2026 |
4 bd · 1 ba · 624 sqft · 0.178 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,650,000Nov 2021 | $20,4502025 | Amount on Record Mar 2019 | 2 Names on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
2 bd · 1 ba · 1,152 sqft · 0.179 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $752,000May 2025 | $3,0142025 | —Jun 2007 | 2 Names on Record | Assessor + 1 DocumentUpdated Aug 2026 |
14,475 sqft · Built 1989 · 0.626 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,000,000Sep 2017 | $66,6212025 | Amount on Record Apr 2016 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
12,040 sqft · Built 1970 · 1.81 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $69,517,500Dec 2021 | $798,3342024 | Amount on Record Aug 2017 | 1 Name on Record | Assessor + 9 DocumentsUpdated Apr 2026 |
10,920 sqft · Built 1979 · 0.895 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $17,3062025 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
4,312 sqft · Built 1973 · 1.44 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,8592025 | 1 Name on Record | AssessorUpdated Aug 2026 |
Built 1961 · 1.37 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $26,2352024 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
Built 1959 · 0.251 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 1967 | $5262025 | 1 Name on Record | AssessorUpdated Aug 2026 |
2,992 sqft · Built 1961 · 0.313 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,575,000Jan 2026 | $8,8412024 | Amount on Record Jun 2013 | 1 Name on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
0.312 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,7102025 | 1 Name on Record | AssessorUpdated Aug 2026 |
3,207 sqft · Built 1960 · 0.247 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 1967 | $1,2812025 | 1 Name on Record | AssessorUpdated Aug 2026 |
1,725 sqft · Built 1960 · 0.312 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $465,000Jan 2015 | $6,4932025 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
5,360 sqft · Built 1959 · 0.312 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,9242025 | —Oct 2023 | 1 Name on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
2,040 sqft · Built 1964 · 0.248 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 1967 | $1,2332025 | 1 Name on Record | AssessorUpdated Aug 2026 |
2,840 sqft · Built 1957 · 0.278 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $715,000Mar 2008 | $12,4642025 | —Mar 2008 | 2 Names on Record | AssessorUpdated Jun 2026 |
4,250 sqft · Built 1984 · 0.218 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $550,000Jun 2006 | $8,7172025 | —Jun 2006 | 1 Name on Record | AssessorUpdated Aug 2026 |
3,080 sqft · Built 1964 · 0.278 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $979,000Mar 2005 | $12,0642025 | Amount on Record — | 2 Names on Record | AssessorUpdated Aug 2026 |
12,630 sqft · Built 1976 · 0.549 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 2003 | $10,8462025 | Amount on Record Mar 1998 | 2 Names on Record | Assessor + 1 DocumentUpdated Nov 2025 |
5,200 sqft · Built 1959 · 0.279 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,000Jun 2010 | $6,4202025 | 2 Names on Record | Assessor + 1 DocumentUpdated Aug 2026 |
1,800 sqft · Built 1965 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,8172025 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
1,792 sqft · Built 1958 · 0.736 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $315,000Nov 1984 | $20,4282025 | 1 Name on Record | AssessorUpdated Aug 2026 |
3,837 sqft · Built 1963 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,2052025 | —Mar 2009 | 1 Name on Record | AssessorUpdated Aug 2026 |
15,960 sqft · Built 1974 · 0.57 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,450,000Nov 2015 | $25,3792025 | Amount on Record May 2011 | 1 Name on Record | Assessor + 3 DocumentsUpdated Jan 2026 |
10,615 sqft · Built 1957 · 0.708 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,600,000May 2024 | $34,8142025 | —Aug 2020 | 1 Name on Record | Assessor + 2 DocumentsUpdated Nov 2025 |
4,800 sqft · Built 1962 · 0.543 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $680,000Feb 2003 | $11,0572024 | 1 Name on Record | AssessorUpdated Apr 2026 |
16,037 sqft · Built 1971 · 0.592 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,261,000Oct 2002 | $21,1832025 | —Sep 2014 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1 ba · 1,027 sqft · 0.233 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $700,000Aug 2022 | $8,3352025 | —May 2025 | 2 Names on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
2 bd · 1 ba · 891 sqft · 0.182 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000Oct 2004 | $5,7172025 | —Oct 2014 | 2 Names on Record | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,305 sqft · 0.233 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,100,000Jan 2026 | $7,9272025 | Amount on Record Mar 2011 | 1 Name on Record | Assessor + 5 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,152 sqft · 0.182 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $179,000Oct 1999 | $4,8262025 | —Oct 2016 | 2 Names on Record Owner Occupied | AssessorUpdated Nov 2025 |
4 bd · 2 ba · 1,550 sqft · 0.234 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $865,890Aug 2025 | $9,9322025 | Amount on Record Jul 2024 | 1 Name on Record | Assessor + 3 DocumentsUpdated Jun 2026 |
3 bd · 2 ba · 1,027 sqft · 0.182 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,4632025 | —Nov 2016 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Nov 2025 |
2 bd · 1 ba · 806 sqft · 0.234 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,8022025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 bd · 1 ba · 819 sqft · 0.182 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $490,000May 2017 | $6,3382024 | Amount on Record Aug 2014 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,707 sqft · 0.235 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,5932025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 bd · 1 ba · 923 sqft · 0.182 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $850,000Apr 2021 | $10,5772025 | 1 Name on Record | Assessor + 3 DocumentsUpdated Nov 2025 |
3 bd · 1 ba · 1,002 sqft · 0.235 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $265,000Aug 2010 | $4,1022025 | Amount on Record Nov 2009 | 1 Name on Record | Assessor + 2 DocumentsUpdated Nov 2025 |
2 bd · 1 ba · 820 sqft · 0.182 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 1975 | $9672025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 bd · 1 ba · 807 sqft · 0.236 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 2004 | $2,2792025 | —May 1998 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2 bd · 1 ba · 807 sqft · 0.182 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $400,000Mar 2015 | $5,5632025 | Amount on Record Apr 2010 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,184 sqft · 0.236 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $315,000Aug 2003 | $5,2822025 | 1 Name on Record | AssessorUpdated Nov 2025 |
2 bd · 1 ba · 806 sqft · 0.182 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $385,000Nov 2004 | $6,1722025 | Amount on Record Sep 2002 | 1 Name on Record Owner Occupied | AssessorUpdated Nov 2025 |
3 bd · 1 ba · 1,187 sqft · 0.236 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $515,000Aug 2017 | $6,7862025 | 2 Names on Record | Assessor + 2 DocumentsUpdated Nov 2025 |
2 bd · 1 ba · 1,239 sqft · 0.182 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 2005 | $5,2942025 | 1 Name on Record Owner Occupied | AssessorUpdated Nov 2025 |
3 bd · 2 ba · 1,616 sqft · 0.236 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $585,000Feb 2019 | $7,5112025 | —Jul 2016 | 2 Names on Record | Assessor + 1 DocumentUpdated Nov 2025 |
3 bd · 1 ba · 1,081 sqft · 0.182 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $565,000Jun 2019 | $7,2682025 | —Jul 1994 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Nov 2025 |
2 bd · 2 ba · 1,426 sqft · 0.235 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $355,000Feb 2010 | $5,3952025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Nov 2025 |
2 bd · 1 ba · 810 sqft · 0.176 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $280,000Nov 2009 | $4,3402025 | —Oct 2005 | 1 Name on Record | AssessorUpdated Nov 2025 |
2 bd · 1 ba · 1,033 sqft · 0.223 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $219,000Jan 2002 | $3,8522025 | Amount on Record Sep 2000 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Nov 2025 |
2 bd · 1 ba · 807 sqft · 0.386 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $560,000Apr 2007 | $8,1632024 | Amount on Record Feb 2006 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 2 ba · 1,478 sqft · 0.496 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $400,000Oct 2009 | $6,2782025 | —Dec 2009 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Nov 2025 |
2 bd · 1 ba · 1,008 sqft · 0.306 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $595,000Oct 2019 | $4,7782025 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Nov 2025 |
3 bd · 1 ba · 1,142 sqft · 0.208 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $279,000Sep 2002 | $5,0062025 | —Sep 2003 | 2 Names on Record Owner Occupied | Assessor + 6 DocumentsUpdated Nov 2025 |
2 bd · 1 ba · 1,049 sqft · 0.149 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $560,000Jun 2020 | $7,0742025 | Amount on Record Sep 2015 | 2 Names on Record Owner Occupied | AssessorUpdated Nov 2025 |
2 bd · 1 ba · 1,101 sqft · 0.149 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $260,000Jul 2012 | $3,8912025 | —Jul 2012 | 1 Name on Record | Assessor + 1 DocumentUpdated Nov 2025 |