Contra Costa County property records for 10 addresses on San Carlos St, Martinez, CA · Last verified October 2026
| Properties | 10 |
|---|---|
| Median Sale Price | $610,000 |
| Deeds and Mortgages on File | 18 |
| Median Price per Sqft | $325 |
| Owner Occupied | 90% |
| Median Annual Tax Bill | $7,155 |
| Median Year Built | 1938 |
| Median Ownership Tenure | 8 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2300 San Carlos St |
2 bd · 1 ba · 803 sqft built 1938 · 0.115 acres | $124,500 Sep 2009 | $2,916 2025 | Assessor + 4 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2310 San Carlos St |
3 bd · 2 ba · 1,100 sqft built 1937 · 0.114 acres | $1,453 2025 | Assessor + 2 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2320 San Carlos St |
2 bd · 2 ba · 942 sqft built 1930 · 0.114 acres | $159,000 Jun 2010 | $3,517 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2330 San Carlos St |
2 bd · 1 ba · 1,038 sqft built 1937 · 0.114 acres | $7,161 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2336 San Carlos St |
2 bd · 2 ba · 1,368 sqft built 1973 · 0.11 acres | $1,947 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2340 San Carlos St |
2 bd · 2 ba · 1,368 sqft built 1973 · 0.11 acres | $740,000 Mar 2026 | $8,644 2025 | Assessor + 6 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2341 San Carlos St |
2 bd · 1 ba · 921 sqft built 1935 · 0.118 acres | $610,000 Apr 2021 | $7,434 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2350 San Carlos St |
4 bd · 2 ba · 1,368 sqft built 1973 · 0.11 acres | $445,000 Dec 2015 | $7,155 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2360 San Carlos St |
2 bd · 1 ba · 668 sqft built 1938 · 0.114 acres | $2,650 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2475 San Carlos St |
6 bd · 5.5 ba · 2,676 sqft built 1920 · 0.137 acres | $699,000 Mar 2018 | $13,046 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File |