Alameda County property records for 20 addresses on Sanddollar Ct, Union City, CA · Last verified August 2026
| Properties | 20 |
|---|---|
| Median Sale Price | $500,000 |
| Deeds and Mortgages on File | 27 |
| Median Price per Sqft | $242 |
| Owner Occupied | 70% |
| Median Annual Tax Bill | $6,828 |
| Median Year Built | 1980 |
| Median Ownership Tenure | 18 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2 ba · 1,230 sqft · built 1980 · 0.205 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $365,000Nov 2009 | $6,7932025 | —Aug 2019 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |
4 bd · 2 ba · 1,860 sqft · built 1980 · 0.158 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,5472025 | Amount on Record Apr 2008 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
4 bd · 3 ba · 2,164 sqft · built 1980 · 0.144 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $432,500Aug 2012 | $7,6572025 | Amount on Record Aug 2005 | 2 Names on Record | AssessorUpdated Oct 2025 |
2,164 sqft · built 1980 · 0.155 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,4352025 | —May 2009 | 2 Names on Record | AssessorUpdated Aug 2026 |
4 bd · 2 ba · 1,860 sqft · built 1980 · 0.154 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $385,000Oct 2000 | $8,1682025 | —Apr 2018 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
5 bd · 3 ba · 3,037 sqft · built 1980 · 0.156 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $500,000Jun 2002 | $11,8862025 | 1 Name on Record | AssessorUpdated Oct 2025 |
4 bd · 3 ba · 2,164 sqft · built 1980 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $225,000Sep 1997 | $5,4692025 | Amount on Record Jun 2002 | 1 Name on Record | AssessorUpdated Oct 2025 |
4 bd · 3.5 ba · 2,288 sqft · built 1980 · 0.153 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $266,000Nov 1997 | $8,1672025 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
4 bd · 2 ba · 1,860 sqft · built 1980 · 0.164 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $451,000Feb 2008 | $8,4102025 | 1 Name on Record | Assessor + 4 DocumentsUpdated Oct 2025 |
4 bd · 2.5 ba · 2,334 sqft · built 1980 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,5492025 | —Oct 2003 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 3 ba · 2,164 sqft · built 1980 · 0.158 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 2003 | $5,6052025 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2025 |
4 bd · 2 ba · 1,860 sqft · built 1980 · 0.166 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,644,500Feb 2022 | $21,5452025 | Amount on Record Jan 2011 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |
1,591 sqft · built 1980 · 0.154 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,7382025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 2.5 ba · 2,063 sqft · built 1980 · 0.221 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,4342025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
2,164 sqft · built 1980 · 0.217 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,7872025 | —Feb 2000 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 3 ba · 2,164 sqft · built 1980 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $947,000Aug 2020 | $13,8722025 | 1 Name on Record | Assessor + 1 DocumentUpdated Oct 2025 |
4 bd · 2.5 ba · 2,304 sqft · built 1980 · 0.164 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $510,000Sep 2008 | $9,1352025 | Amount on Record Dec 2007 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
4 bd · 2.5 ba · 2,245 sqft · built 1980 · 0.153 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $260,000Apr 1998 | $7,2282025 | —Apr 1998 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 2.5 ba · 2,164 sqft · built 1980 · 0.215 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,8282025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
1,793 sqft · built 1980 · 0.616 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,5362025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |