Contra Costa County property records for 7 addresses on Gateway Estates Ln, Martinez, CA · Last verified August 2026
| Properties | 7 |
|---|---|
| Median Sale Price | $850,000 |
| Deeds and Mortgages on File | 17 |
| Median Price per Sqft | $190 |
| Owner Occupied | 71% |
| Median Annual Tax Bill | $23,102 |
| Median Year Built | 2021 |
| Median Ownership Tenure | 4 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
0.938 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $850,000May 2025 | $4,1422025 | 2 Names on Record | AssessorUpdated Jul 2026 |
4 bd · 4.5 ba · 3,779 sqft · 0.938 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,100,000Feb 2023 | $10,2302025 | Amount on Record Aug 2021 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Aug 2026 |
4 bd · 4 ba · 4,430 sqft · 0.982 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000May 2020 | $25,5992025 | —May 2020 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 3.5 ba · 4,210 sqft · 0.855 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 2019 | $23,1022025 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 4 ba · 3,682 sqft · 0.939 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $700,000Jan 2022 | $27,5082025 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 3.5 ba · 3,460 sqft · 1.06 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,3852025 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
5 bd · 6 ba · 5,306 sqft · 0.932 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $33,2152025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |