Contra Costa County property records for 10 addresses on Jefferson St, Bay Point, CA · Last verified July 2026
| Properties | 10 |
|---|---|
| Median Sale Price | $339,000 |
| Deeds and Mortgages on File | 17 |
| Median Price per Sqft | $320 |
| Owner Occupied | 40% |
| Median Annual Tax Bill | $4,405 |
| Median Year Built | 1939 |
| Median Ownership Tenure | 7 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2 bd · 1 ba · 991 sqft · 0.091 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $339,000Sep 2020 | $4,8552025 | —May 1997 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 1 ba · 840 sqft · 0.114 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,000Mar 2020 | $4,2022025 | Amount on Record Feb 2006 | 2 Names on Record | Assessor + 4 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 2,129 sqft · 0.179 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $165,000Jun 2010 | $3,5542025 | Amount on Record May 2010 | 2 Names on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,581 sqft · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $360,000Feb 2017 | $5,5022025 | Amount on Record May 2016 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,098 sqft · Built 1951 · 0.114 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $65,000Nov 2010 | $4,0702025 | Amount on Record Jun 2009 | 1 Name on Record | AssessorUpdated Jul 2026 |
2 bd · 1 ba · 757 sqft · 0.109 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $430,000Feb 2026 | $4,4052025 | Amount on Record Sep 2016 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
2 bd · 1 ba · 840 sqft · 0.114 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $58,000Jul 2010 | $1,7122025 | Amount on Record May 2010 | 1 Name on Record | AssessorUpdated Jul 2026 |
2 bd · 1 ba · 840 sqft · 0.114 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $335,000Dec 2019 | $4,9342025 | Amount on Record Mar 2017 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,620 sqft · 0.183 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $520,000Oct 2024 | $7,3792025 | Amount on Record Aug 2015 | 2 Names on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
2 bd · 1 ba · 858 sqft · 0.079 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $66,700Apr 2010 | $1,8372025 | Amount on Record Nov 1993 | 1 Name on Record | AssessorUpdated Jul 2026 |