San Mateo County property record for 137 Heather Dr, Atherton, CA 94027
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 6.5 ba · 6,400 sqft · built 2007 |
| Lot Size | 0.921 acres (40,132 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $14,000,000 (Jun 2021) |
| Tax Bill | $168,328 (2025) |
| Deeds & Mortgages | Jun 2021 Sale Nov 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 061-154-060 |
| Primary APN | 061-154-060 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 6.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 16 Rooms |
| Stories | 2 Stories |
| Building Area | 6,400 sqft Living Area |
| Gross Area | 8,803 sqft |
| 1st Floor Area | 3,932 sqft |
| 2nd Floor Area | 2,468 sqft |
| Basement Area | 2,403 sqft |
| Family Room | Family Room |
| Study | Study |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Construction Type | Wood |
| Roof Material | Wood Shingle |
| Lot Area | 40,132 sqft (0.921 acres) |
| Lot Dimensions | 198 ft deep x 202 ft wide |
| Garage Area | 363 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 137 HEATHER DR |
|---|---|
| City | ATHERTON |
| State | CA |
| Zip | 94027-2119 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1001A |
| Legal Description | LOT 15 BLOCK 8 LINDENWOOD MAP NO 3 RSM 24/72 |
| Legal Subdivision | LINDENWOOD MAP NO 3 |
| Legal Block | 8 |
| Legal Lot Number | 15 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 3 |
| Census Block | 3009 |
| 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 | 137 HEATHER DR, ATHERTON, CA 94027-2119 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jun 29, 2021 | Grant Deed, Transfer LAWYERS TITLE COMPANY |
| Nov 15, 2018 | Deed of Trust, Mortgage · ARM MUFG UNION BANK NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 29, 2021 · Amount on Record |
| Deed Sale | Jun 29, 2021 · Amount on Record |
| Prior Sale | Oct 21, 2004 · Amount on Record |
| Deed Document Number | 202198331 |
| Prior Transfer Date | Oct 30, 2008 |
| Prior Transfer Doc | 0000123197 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Jun 29, 2021 |
| Property Address | 137 HEATHER DR, ATHERTON, CA 94027-2119 |
| Document Number | 0000098331 |
| Map Reference | MB 24 PG 71&72 |
| Instrument Date | Jun 22, 2021 |
| Instrument | 2021-098331 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | LAWYERS TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $15,400.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 137 HEATHER DR, ATHERTON, CA 94027-2119 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 137 HEATHER DR, ATHERTON, CA 94027-2119 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000088985 |
|---|---|
| Date | Nov 15, 2018 |
| Instrument | 2018-088985 |
| Name | MUFG UNION BANK NA |
|---|---|
| Type | Bank |
| Address | SAN DIEGO, CA 92121 |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 1, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.87% |
| Type Change Date | Dec 1, 2023 |
| Change Frequency | Annually |
| Min Rate At Change | 2.25% |
| Max Rate At Change | 5.87% |
| Index | 1-Year LIBOR |
| Max Rate | 9.87% |
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 |
|---|---|---|
| 2026 | $15,457,130 (+2%) Land $7,728,565 Building $7,728,565 | |
| 2025 | $168,328.00 (+4.77%) Homeowner's exemption | $15,154,050 (+4.04%) Land $7,577,025 Building $7,577,025 |
| 2023 | $160,662.00 (+2.41%) Homeowner's exemption | $14,565,600 Land $7,282,800 Building $7,282,800 |
| 2022 | $156,881.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 | 2 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 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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.
5G (outdoors only) and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures