San Mateo County property records for 16 addresses on Reservoir Rd, Atherton, CA · Last verified August 2026
| Properties | 16 |
|---|---|
| Median Sale Price | $9,300,000 |
| Deeds and Mortgages on File | 23 |
| Median Price per Sqft | $1,894 |
| Owner Occupied | 94% |
| Median Annual Tax Bill | $83,710 |
| Median Year Built | 1986 |
| Median Ownership Tenure | 11 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 4.5 ba · 4,908 sqft · built 1995 · 1.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,300,000Jul 2014 | $125,7302025 | Amount on Record Nov 2011 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 3 ba · 2,870 sqft · built 1955 · 1.14 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 2021 | $4,9652025 | —Feb 2022 | 2 Names on Record Owner Occupied | Assessor + 7 DocumentsUpdated Aug 2026 |
3 bd · 3.5 ba · 3,227 sqft · built 1958 · 1.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,851,000Nov 2012 | $49,7812025 | —Jul 2010 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
6 bd · 7.5 ba · 11,161 sqft · built 2022 · 1.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $22,500,000Aug 2022 | $257,7632025 | Amount on Record Jul 2019 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jul 2026 |
6 bd · 6.5 ba · 10,449 sqft · built 2021 · 3.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,250,000Jan 2017 | $182,6602025 | —Oct 2013 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 3.5 ba · 4,549 sqft · built 2007 · 1.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,348,000May 2004 | $61,3492025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
6 bd · 6.5 ba · 8,700 sqft · built 1993 · 1.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 1994 | $56,6162025 | —Mar 1994 | 1 Name on Record | AssessorUpdated Jul 2026 |
2 bd · 3.5 ba · 8,710 sqft · built 1998 · 1.14 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $13,250,000Oct 2015 | $122,9532025 | —May 2009 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
5 bd · 5.5 ba · 5,779 sqft · built 2020 · 1.08 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $13,250,000Oct 2015 | $101,0142025 | —May 2009 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 3.5 ba · 2,990 sqft · built 1973 · 0.724 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,0392025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
5 bd · 5.5 ba · 6,650 sqft · built 1973 · 1.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,037,500Jan 2013 | $83,7102025 | Amount on Record Apr 2006 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
5 bd · 4 ba · 4,870 sqft · built 1958 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $734,000Aug 2003 | $5,6062025 | Amount on Record — | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
4 bd · 3.5 ba · 3,270 sqft · built 1976 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,5832025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 3.5 ba · 4,068 sqft · built 1976 · 1.24 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,925,000May 2016 | $96,7942025 | Amount on Record Apr 1996 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 5 ba · 3,580 sqft · built 1949 · 1.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,229,000Nov 2025 | $75,1202025 | Amount on Record Feb 2015 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
5 bd · 4 ba · 3,750 sqft · built 1986 · 1.33 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,045,000Feb 2022 | $99,6972025 | Amount on Record Sep 1994 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Low this street's cells rank above 13% of the US · above 8% of California |
|---|---|
| Wildfire Likelihood | About 1 in 3,670 per year |
| Exposure | Direct 2 of 4 cells directly exposed · 4 adjoin burnable vegetation |