San Mateo County property record for 1 Fredrick Ave, Atherton, CA 94027 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,724 sqft · built 1948 |
| Lot Size | 0.972 acres (42,323 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $3,025,000 (Feb 2012) |
| Tax Bill | $70,782 (2025) |
| Deeds & Mortgages | Sep 2021 Mortgage Sep 2020 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 061-091-140 |
| Primary APN | 061-091-140 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 3,724 sqft Living Area |
| 1st Floor Area | 3,632 sqft |
| Family Room | Family Room |
| Study | Study |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Lot Area | 42,323 sqft (0.972 acres) |
| Lot Dimensions | 215 ft deep x 187 ft wide |
| View / Lot | Corner |
| Garage Area | 1,020 sqft |
| Parking Spaces | 4 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 1 FREDRICK AVE |
|---|---|
| City | ATHERTON |
| State | CA |
| Zip | 94027-2203 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 13 GREENOAKS RSM 22/75 76 TOWN OF ATHERTON |
| Legal Subdivision | GREENOAKS |
| Legal Lot Number | 13 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 611500 |
Source: San Mateo County records · APN 061-091-140
Assessment roll updated July 15, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 1 FREDRICK AVE, ATHERTON, CA 94027-2203 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Sep 29, 2021 | Deed of Trust, Mortgage · Conventional Mortgage FIRST REPUBLIC BANK |
| Sep 10, 2020 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Sep 10, 2020 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Feb 10, 2012 · Amount on Record |
| Deed Sale | Feb 10, 2012 · Amount on Record |
| Deed Document Number | 201217949 |
| Last Transfer Date | Jul 02, 2014 |
| Transfer Doc | 0000060367 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 1 FREDRICK AVE, ATHERTON, CA 94027-2203 |
| Transaction Type | Mortgage |
| Record Updated | Oct 26, 2021 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE CO |
| Name | Verified Name |
|---|---|
| Address | 1 FREDRICK AVE, ATHERTON, CA 94027-2203 |
| Document Number | 0000139038 |
|---|---|
| Date | Sep 29, 2021 |
| Instrument | 2021-139038 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.5% |
| Type Change Date | Oct 01, 2031 |
| Change Frequency | Monthly |
| Min Rate At Change | 2.95% |
| Max Rate At Change | 10.9% |
| Index | 1-Year CMT |
| Max Rate | 10.9% |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Sep 10, 2020 |
| Property Address | 1 FREDRICK AVE, ATHERTON, CA 94027-2203 |
| Document Number | 0000093192 |
| Instrument Date | Aug 26, 2020 |
| Instrument | 93192 |
| Transaction Type | Transfer |
| Record Updated | Oct 20, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 1 FREDRICK AVE ATHERTON CA 940272203, ATHERTON, CA 94027-2203 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Sep 10, 2020 |
| Property Address | 1 FREDRICK AVE, ATHERTON, CA 94027-2203 |
| Document Number | 0000093193 |
| Instrument Date | Aug 26, 2020 |
| Instrument | 93193 |
| Transaction Type | Transfer |
| Record Updated | Oct 20, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 1 FREDRICK AVE ATHERTON CA 940272203, ATHERTON, CA 94027-2203 |
Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| Municipality | Atherton Town |
| County | San Mateo County |
| Elementary School District | Menlo Park City Elementary School District (KG - 08) |
| Secondary School District | Sequoia Union High School District (09 - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $6,332,698 (+2%) Land $3,811,499 Building $2,521,199 | ||
| 2025 | $70,782.00 (+4.84%) | $6,208,529 (+4.04%) Land $3,736,764 Building $2,471,765 | |
| 2023 | $67,517.00 (+2.43%) | $5,967,447 Land $3,591,662 Building $2,375,785 | $5,795,640 |
| 2022 | $65,917.00 |
Source: FEMA National Flood Hazard Layer, San Mateo County (06081C), updated September 10, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060816115003, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 2 individual NFIP policies nearby |
| Nearby Flood Policies | 2 in force 2 of 2 on primary residences |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
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