San Mateo County property record for 160 Encinal Ave, Atherton, CA 94027
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 5.5 ba · 5,390 sqft · built 1980 |
| Lot Size | 1.09 acres (47,887 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $23,010 (2025) |
| Deeds & Mortgages | Jul 2021 Reverse Mortgage May 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 061-350-300 |
| Primary APN | 061-350-300 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 5.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 5,390 sqft Living Area |
| 1st Floor Area | 4,170 sqft |
| 2nd Floor Area | 1,220 sqft |
| Family Room | Family Room |
| Study | Study |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Exterior Material | Stucco |
| Roof Material | Other |
| Lot Area | 47,887 sqft |
| Garage Area | 1,000 sqft |
| Parking Spaces | 4 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 160 ENCINAL AVE |
|---|---|
| City | ATHERTON |
| State | CA |
| Zip | 94027-3103 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10000 |
| Legal Description | PARCEL 3 1.111 AC MOL PARCEL MAP VOL 49/61 |
| Legal Subdivision | PARCEL MAP OF LARSON ESTATES |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 611500 |
Source: San Mateo County records, as of July 15, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 160 ENCINAL AVE, ATHERTON, CA 94027-3103 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jul 20, 2021 | Intrafamily Transfer, Transfer · Reverse Mortgage NATIONWIDE EQUITIES CORPORATION |
| May 7, 2019 | Deed of Trust, Mortgage FINANCE OF AMERICA REVERSE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jun 29, 2021 |
| Transfer Doc | 0000108078 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Jul 20, 2021 |
| Property Address | 160 ENCINAL AVE, ATHERTON, CA 94027-3103 |
| Document Number | 0000108078 |
| Map Reference | VOL 49 PG 61 |
| Instrument Date | Jun 29, 2021 |
| Instrument | 2021-108078 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | WFG TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 160 ENCINAL AVE, ATHERTON, CA 94027-3103 |
| Document Number | 0000108079 |
|---|---|
| Date | Jul 20, 2021 |
| Instrument | 2021-108079 |
| Name | NATIONWIDE EQUITIES CORPORATION |
|---|---|
| Type | Non-Lending Institution |
| Type | Reverse Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 160 ENCINAL AVE, ATHERTON, CA 94027-3103 |
| Document Number | 0000036511 |
| Instrument Date | May 7, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Jun 11, 2019 |
| Title Company | STEWART TITLE, STEWART TITLE/CA |
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 160 ENCINAL AVE ATHERTON CA 940273103, ATHERTON, CA 94027-3103 |
| Document Number | 0000036511 |
|---|---|
| Date | May 16, 2019 |
| Instrument | 36511 |
| Name | FINANCE OF AMERICA REVERSE |
|---|---|
| Address | 8023 E 63RD PL # 700, TULSA, OK 74133-1240 |
| Amount | Amount Recorded |
|---|
| Rate Type | Fixed Rate |
|---|
Source: San Mateo County assessment roll, as of July 15, 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) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,019,950 (+2%) Land $975,805 Building $1,044,145 | ||
| 2025 | $23,010.00 (+5.06%) Homeowner's exemption | $1,980,344 (+4.04%) Land $956,672 Building $1,023,672 | |
| 2023 | $21,902.00 (+2.38%) Homeowner's exemption | $1,903,446 Land $919,524 Building $983,922 | $7,877,610 |
| 2022 | $21,393.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 in force |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 95% of the US · lower than 97% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CALIFORNIA WATER SERVICE - BEAR GULCH private · serves 60,382 people · EPA ID CA4110006 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2025 |
| Lead | 4 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 296 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Race Communications Fiber | 10,000 / 10,000 |
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Etheric Networks, GeoLinks, Sonic Telecom, T-Mobile.
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