Alameda County property records for 29 addresses on Windflower Ln, Union City, CA · Last verified August 2026
| Properties | 29 |
|---|---|
| Median Sale Price | $1,400,000 |
| Deeds and Mortgages on File | 54 |
| Median Price per Sqft | $652 |
| Owner Occupied | 86% |
| Median Annual Tax Bill | $13,165 |
| Median Year Built | 1999 |
| Median Ownership Tenure | 12 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
5 bd · 5 ba · 3,102 sqft · built 2001 · 0.206 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $690,000May 2012 | $12,3322025 | —Oct 2005 | 1 Name on Record Owner Occupied | AssessorUpdated Oct 2025 |
4 bd · 3 ba · 2,244 sqft · built 2001 · 0.097 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,050,000Aug 2017 | $16,5422024 | Amount on Record Jun 2005 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
5 bd · 3 ba · 2,458 sqft · built 2001 · 0.111 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2020 | $17,5192025 | Amount on Record Oct 2017 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2025 |
4 bd · 3 ba · 1,914 sqft · built 1998 · 0.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,150,000Sep 2018 | $17,5842025 | Amount on Record Apr 2001 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2025 |
5 bd · 4 ba · 2,670 sqft · built 2001 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,525,000Jun 2021 | $22,3162025 | Amount on Record Feb 2015 | 2 Names on Record Owner Occupied | Assessor + 7 DocumentsUpdated Oct 2025 |
3 bd · 3 ba · 1,867 sqft · built 1998 · 0.105 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $907,000Nov 2016 | $14,7682025 | Amount on Record Mar 2001 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
4 bd · 3 ba · 2,244 sqft · built 2001 · 0.082 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $790,000Nov 2014 | $13,3772025 | Amount on Record Nov 2001 | 1 Name on Record Owner Occupied | Assessor + 7 DocumentsUpdated Aug 2026 |
3 bd · 3 ba · 1,772 sqft · built 1998 · 0.087 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,156,000Sep 2018 | $17,7572025 | Amount on Record Oct 2013 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |
5 bd · 4 ba · 2,670 sqft · built 2001 · 0.097 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $652,000Jul 2012 | $8,9372025 | 3 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |
5 bd · 4 ba · 2,670 sqft · built 2001 · 0.093 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,371,000Apr 2021 | $20,1232025 | Amount on Record Nov 2001 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |
3 bd · 3 ba · 1,774 sqft · built 1999 · 0.083 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $520,000Nov 2000 | $11,3712025 | 1 Name on Record | Assessor + 5 DocumentsUpdated Oct 2025 |
4 bd · 3 ba · 1,867 sqft · built 1999 · 0.085 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,500,000Nov 2021 | $21,4842025 | —Aug 2019 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2025 |
4 bd · 3 ba · 2,306 sqft · built 1999 · 0.085 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,2772025 | —Mar 2008 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
3 bd · 3 ba · 1,867 sqft · built 1999 · 0.09 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $795,000Nov 2005 | $15,1052025 | Amount on Record Oct 1998 | 2 Names on Record Owner Occupied | AssessorUpdated Oct 2025 |
4 bd · 3 ba · 1,914 sqft · built 1999 · 0.09 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,470,000May 2026 | $7,7432025 | Amount on Record Mar 2021 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 3 ba · 1,867 sqft · built 1999 · 0.09 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $965,000Nov 2017 | $15,3402025 | Amount on Record Jan 2006 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2025 |
3 bd · 3 ba · 1,774 sqft · built 1999 · 0.085 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $465,000Nov 2001 | $10,0632025 | Amount on Record Oct 1998 | 2 Names on Record Owner Occupied | AssessorUpdated Oct 2025 |
4 bd · 3 ba · 1,914 sqft · built 1999 · 0.085 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $321,000Oct 1998 | $7,8312025 | 2 Names on Record | AssessorUpdated Aug 2026 |
3 bd · 2.5 ba · 1,772 sqft · built 1999 · 0.09 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,400,000Jun 2021 | $20,5282025 | Amount on Record Mar 2003 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 2.5 ba · 1,867 sqft · built 1999 · 0.09 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $325,000Nov 1998 | $7,8222025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 3 ba · 1,914 sqft · built 1999 · 0.085 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $610,000Apr 2004 | $12,4282025 | 1 Name on Record | AssessorUpdated Oct 2025 |
3 bd · 2.5 ba · 1,867 sqft · built 1999 · 0.085 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $341,000Nov 1998 | $8,1332025 | —Jan 2020 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 3 ba · 1,914 sqft · built 1999 · 0.085 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $545,000Jul 2001 | $11,6432025 | Amount on Record Sep 1999 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 3 ba · 1,914 sqft · built 1999 · 0.104 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $656,000Apr 2004 | $13,1652025 | Amount on Record Nov 1998 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
3 bd · 3 ba · 1,867 sqft · built 1999 · 0.09 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $850,000Apr 2016 | $14,0932025 | —Feb 2000 | 2 Names on Record Owner Occupied | AssessorUpdated Oct 2025 |
3 bd · 3 ba · 1,912 sqft · built 1999 · 0.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,050,000Nov 2018 | $16,2652025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |
4 bd · 3 ba · 1,914 sqft · built 1999 · 0.09 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $340,000Nov 1998 | $8,1072025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 3 ba · 1,867 sqft · built 1999 · 0.104 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $599,000Jul 2010 | $11,0792025 | —Jan 2003 | 2 Names on Record Owner Occupied | AssessorUpdated Oct 2025 |
3 bd · 2.5 ba · 1,867 sqft · built 1999 · 0.103 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $338,000Nov 1998 | $8,1682025 | 2 Names on Record | AssessorUpdated Aug 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Moderate this street's cells rank above 46% of the US · above 27% of California |
|---|---|
| Wildfire Likelihood | About 1 in 787 per year |
| Exposure | Indirect 0 of 2 cells directly exposed |