San Mateo County property records for 4 addresses on Bay Rd, Atherton, CA · Last verified August 2026
| Properties | 4 |
|---|---|
| Median Sale Price | $5,150,000 |
| Deeds and Mortgages on File | 6 |
| Median Price per Sqft | $1,921 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $59,230 |
| Median Year Built | 1957 |
| Median Ownership Tenure | 2 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
5 bd · 4.5 ba · 5,568 sqft · 0.938 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,700,000May 2025 | $99,7082025 | Amount on Record Sep 2014 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 2,630 sqft · 0.918 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,500,000Nov 2022 | $54,1212025 | —Jun 2014 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
1 bd · 1 ba · 260 sqft · 0.924 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,800,000Mar 2002 | $31,9712025 | —Mar 2002 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
5 bd · 3 ba · 3,270 sqft · 0.919 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,150,000Oct 2024 | $59,2302025 | —Sep 2023 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |