Orange County property records for 19 addresses on W Union Ave, Fullerton, CA · Last verified August 2026
| Properties | 19 |
|---|---|
| Median Sale Price | $900,000 |
| Deeds and Mortgages on File | 30 |
| Median Price per Sqft | $314 |
| Owner Occupied | 42% |
| Median Annual Tax Bill | $11,337 |
| Median Year Built | 1957 |
| Median Ownership Tenure | 18 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4,308 sqft · Built 1964 · 0.136 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,200,000Apr 2008 | $14,1242025 | —Jul 2011 | 2 Names on Record | Assessor + 1 DocumentUpdated Nov 2025 |
11,561 sqft · Built 1956 · 0.367 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,8082025 | 1 Name on Record | AssessorUpdated Aug 2026 |
10,332 sqft · Built 1957 · 0.372 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $70,000Jun 2020 | $29,1192025 | Amount on Record Apr 2009 | 1 Name on Record | Assessor + 5 DocumentsUpdated Aug 2026 |
0.42 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $112,000Mar 1999 | $20,2472025 | —Dec 2012 | 1 Name on Record | Assessor + 1 DocumentUpdated Nov 2025 |
12,380 sqft · Built 1957 · 0.416 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $236,000Feb 1996 | $16,5082025 | Amount on Record Apr 1995 | 2 Names on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
8,254 sqft · Built 1956 · 0.413 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $470,000May 1996 | $10,9802025 | —Dec 2002 | 1 Name on Record | AssessorUpdated Aug 2026 |
12,182 sqft · Built 1957 · 0.479 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,799,500Aug 2025 | $33,9782025 | Amount on Record Oct 2005 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
8,708 sqft · Built 1957 · 0.38 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,600,000Mar 2021 | $45,7282025 | Amount on Record Dec 2013 | 1 Name on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
22,971 sqft · Built 1963 · 0.686 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2008 | $58,4502025 | 1 Name on Record | AssessorUpdated Aug 2026 |
11,308 sqft · Built 1962 · 0.385 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,000May 2000 | $19,5512025 | —Apr 2002 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 6.5 ba · 5,843 sqft · 3.9 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3842025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
9,984 sqft · Built 1961 · 0.303 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $550,000Jul 1996 | $25,8432025 | Amount on Record Jun 1996 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 2 ba · 1,832 sqft · 0.158 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $236,000Aug 1990 | $6,0312025 | —Nov 2002 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 bd · 2 ba · 1,916 sqft · 0.161 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,5042025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 3 ba · 3,566 sqft · 0.295 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,8572025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 3 ba · 2,861 sqft · 0.183 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $900,000Dec 2018 | $11,3372025 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Nov 2025 |
4 bd · 3 ba · 2,389 sqft · 0.218 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000Jul 2002 | $5,9252025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Nov 2025 |
4 bd · 4 ba · 3,287 sqft · 0.22 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $850,000Apr 2017 | $11,1462025 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Nov 2025 |
3 bd · 2 ba · 2,090 sqft · 0.231 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $810,000Aug 2019 | $9,9742025 | Amount on Record — | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Nov 2025 |