Contra Costa County property records for 15 addresses on Sage Dr, Martinez, CA · Last verified August 2026
| Properties | 15 |
|---|---|
| Median Sale Price | $1,550,000 |
| Deeds and Mortgages on File | 40 |
| Median Price per Sqft | $449 |
| Owner Occupied | 87% |
| Median Annual Tax Bill | $15,170 |
| Median Year Built | 1985 |
| Median Ownership Tenure | 9 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 3 ba · 3,039 sqft · 0.918 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $801,000Apr 2001 | $15,0672025 | —Apr 2001 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
5 bd · 3.5 ba · 4,953 sqft · 0.921 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $582,500Jul 2000 | $15,2422025 | —Jun 2013 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2.5 ba · 3,120 sqft · 0.919 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $75,000May 1985 | $8,0162025 | —Apr 2004 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 3,104 sqft · 0.908 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,450,000Sep 2021 | $13,1922025 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Aug 2026 |
3 bd · 2.5 ba · 3,263 sqft · 0.919 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,450,000Jul 2022 | $13,0552025 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
4 bd · 3.5 ba · 3,446 sqft · 0.908 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,550,000Jan 2020 | $21,2132025 | —Nov 2016 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 2,477 sqft · 0.929 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $502,500Aug 2020 | $14,8412025 | Amount on Record Jul 2020 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 4.5 ba · 6,907 sqft · 0.962 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,700,000Nov 2016 | $24,0492025 | —Nov 2016 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 3.5 ba · 4,283 sqft · 0.96 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,598,000May 2024 | $20,1102025 | —Feb 2016 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 3 ba · 2,482 sqft · 1.01 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $870,000Mar 2004 | $15,4292025 | Amount on Record Dec 1994 | 2 Names on Record | AssessorUpdated Aug 2026 |
4 bd · 4 ba · 4,101 sqft · 1.83 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,770,000Jan 2021 | $36,0822025 | Amount on Record Jul 2017 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
4 bd · 3 ba · 3,120 sqft · 0.94 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $840,000Dec 2003 | $15,1702025 | —Dec 2003 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 2.5 ba · 2,940 sqft · 1.06 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $505,000Nov 1989 | $11,8052025 | —Dec 2001 | 1 Name on Record Owner Occupied | Assessor + 7 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 3,183 sqft · 0.989 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,030,000Feb 2017 | $15,0162025 | Amount on Record May 2012 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
4 bd · 4.5 ba · 4,101 sqft · 2.13 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,003,000Feb 2023 | $25,4422025 | —Jan 2021 | 2 Names on Record | Assessor + 2 DocumentsUpdated Jul 2026 |