Contra Costa County property records for 4 addresses on Neptune Ct, Bay Point, CA · Last verified July 2026
| Properties | 4 |
|---|---|
| Median Sale Price | $109,000 |
| Deeds and Mortgages on File | 4 |
| Median Price per Sqft | $79 |
| Owner Occupied | 50% |
| Median Annual Tax Bill | $3,646 |
| Median Year Built | 1952 |
| Median Ownership Tenure | 18 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 1 ba · 1,601 sqft · 0.309 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $120,000Sep 2008 | $2,7502025 | Amount on Record May 2008 | 1 Name on Record | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,130 sqft · 0.185 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $90,000Dec 2008 | $2,2762025 | Amount on Record Jun 2008 | 1 Name on Record | AssessorUpdated Jul 2026 |
3 bd · 1 ba · 1,205 sqft · 0.185 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $109,000Dec 2002 | $3,6462025 | —Dec 2002 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
5 bd · 4 ba · 2,180 sqft · 0.172 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2007 | $6,1622025 | Amount on Record Sep 2004 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |