Alameda County property records for 23 addresses on Sheffield Ln, Union City, CA · Last verified October 2026
| Properties | 23 |
|---|---|
| Median Sale Price | $940,000 |
| Deeds and Mortgages on File | 41 |
| Median Price per Sqft | $636 |
| Owner Occupied | 83% |
| Median Annual Tax Bill | $7,433 |
| Median Year Built | 1970 |
| Median Ownership Tenure | 13 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 2 ba · 1,566 sqft · built 1969 · 0.199 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,050,000Jun 2018 | $15,9252025 | —Jun 2015 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2025 |
4 bd · 4 ba · 2,370 sqft · built 1969 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $385,000Aug 2011 | $8,6842025 | Amount on Record Nov 2005 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
3 bd · 2 ba · 1,320 sqft · built 1969 · 0.152 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $26,500Jun 1983 | $3,6452025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 1,320 sqft · built 1970 · 0.148 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $495,000Oct 2013 | $8,5052025 | Amount on Record Feb 2006 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
3 bd · 2 ba · 1,374 sqft · built 1969 · 0.152 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $108,000Sep 1984 | $3,6162025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,374 sqft · built 1970 · 0.147 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $640,000Jan 2015 | $10,6432025 | —Aug 2020 | 2 Owners on Record | Assessor + 4 DocumentsUpdated Oct 2025 |
3 bd · 2 ba · 1,320 sqft · built 1969 · 0.189 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000Oct 1988 | $4,8712025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,320 sqft · built 1970 · 0.147 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $330,000Jul 2000 | $7,4332025 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2025 |
3 bd · 2 ba · 1,629 sqft · built 1970 · 0.157 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,9952025 | —Oct 1996 | Owner on Record | AssessorUpdated Sep 2026 |
3 bd · 2 ba · 1,320 sqft · built 1970 · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,8652025 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 2 ba · 1,463 sqft · built 1970 · 0.17 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $660,000Sep 2005 | $12,2292025 | —Jul 2005 | Owner on Record Owner Occupied | AssessorUpdated Oct 2025 |
3 bd · 2 ba · 1,374 sqft · built 1970 · 0.154 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $270,000Jul 1999 | $6,0842025 | —Jul 1999 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,349 sqft · built 1970 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,8802025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 2 ba · 1,566 sqft · built 1970 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,410,000Feb 2026 | $17,0862025 | Amount on Record Aug 2022 | 2 Owners on Record | Assessor + 2 DocumentsUpdated Sep 2026 |
3 bd · 2 ba · 1,320 sqft · built 1970 · 0.152 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $735,000Dec 2016 | $11,7012025 | Amount on Record Aug 2015 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2025 |
4 bd · 2 ba · 1,463 sqft · built 1970 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,325,000Aug 2022 | $18,4202025 | Amount on Record Nov 2015 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
4 bd · 2 ba · 1,566 sqft · built 1970 · 0.183 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $612,000Jul 2013 | $10,3152025 | Amount on Record Dec 2012 | 2 Owners on Record Owner Occupied | Assessor + 5 DocumentsUpdated Oct 2026 |
3 bd · 2 ba · 1,320 sqft · built 1970 · 0.176 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $840,000Mar 2019 | $12,6732025 | —Mar 2018 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
4 bd · 2 ba · 1,566 sqft · built 1970 · 0.158 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $210,000Sep 1995 | $5,3382025 | —May 2005 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 2 ba · 1,489 sqft · built 1970 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $940,000May 2019 | $14,0812025 | 3 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2025 |
4 bd · 2 ba · 1,566 sqft · built 1970 · 0.138 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,7332025 | —Jan 2007 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2025 |
4 bd · 2 ba · 1,463 sqft · built 1970 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 1987 | $4,2172025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 2 ba · 1,489 sqft · built 1970 · 0.228 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,5142025 | —Oct 2020 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |