Alameda County property records for 14 addresses on Mack St, Hayward, CA · Last verified August 2026
| Properties | 14 |
|---|---|
| Median Sale Price | $995,000 |
| Deeds and Mortgages on File | 32 |
| Median Price per Sqft | $326 |
| Owner Occupied | 7% |
| Median Annual Tax Bill | $8,509 |
| Median Year Built | 2004 |
| Median Ownership Tenure | 6 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
7 ba · 32,159 sqft · 1.63 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,200,000Jan 2020 | $93,0192024 | Amount on Record Nov 1993 | 1 Name on Record | Assessor + 4 DocumentsUpdated Apr 2026 |
2 ba · 68,582 sqft · 6.66 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $20,750,000Apr 2026 | $175,6942024 | Amount on Record Feb 2008 | 1 Name on Record | Assessor + 2 DocumentsUpdated May 2026 |
0.029 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,000,000May 2024 | $8512024 | Amount on Record Mar 2019 | 1 Name on Record | Assessor + 5 DocumentsUpdated Apr 2026 |
26,142 sqft · Built 2004 · 1.32 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Aug 2026 |
2,808 sqft · Built 2004 · 1.34 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $420,000Nov 2014 | $6,4122025 | 1 Name on Record | AssessorUpdated Oct 2025 |
2,592 sqft · Built 2004 · 1.34 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $850,000Jun 2020 | $11,2742024 | Amount on Record Mar 2019 | 1 Name on Record | Assessor + 4 DocumentsUpdated Apr 2026 |
2,592 sqft · Built 2004 · 1.34 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $600,000Aug 2017 | $8,5092025 | 1 Name on Record | Assessor + 1 DocumentUpdated Oct 2025 |
2,592 sqft · Built 2004 · 1.34 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $995,000Aug 2021 | $12,9072025 | —Dec 2019 | 2 Names on Record | Assessor + 4 DocumentsUpdated Oct 2025 |
2,592 sqft · Built 2004 · 1.34 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $410,000Jan 2005 | $7,1982025 | 1 Name on Record Owner Occupied | AssessorUpdated Oct 2025 |
2,592 sqft · Built 2004 · 1.34 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $975,000Nov 2022 | $12,2612024 | Amount on Record Feb 2018 | 1 Name on Record | Assessor + 7 DocumentsUpdated Apr 2026 |
2,808 sqft · Built 2004 · 1.34 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $485,000May 2005 | $8,4302025 | —Nov 2024 | 2 Names on Record | Assessor + 1 DocumentUpdated Aug 2026 |
2,505 sqft · Built 2004 · 1.34 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2008 | $8,4712025 | 1 Name on Record | Assessor + 1 DocumentUpdated Oct 2025 |
2,538 sqft · Built 2004 · 1.34 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $460,000Sep 2015 | $6,8802025 | —Oct 2013 | 1 Name on Record | AssessorUpdated Oct 2025 |
2,523 sqft · Built 2004 · 1.34 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $825,000Mar 2026 | $8,7632024 | Amount on Record Mar 2017 | 1 Name on Record | Assessor + 3 DocumentsUpdated Apr 2026 |