San Mateo County property record for 77 Flood Cir, Atherton, CA 94027
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4 ba · 11,574 sqft · built 2007 |
| Lot Size | 2.51 acres (109,661 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $212,293 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 061-201-140 |
| Primary APN | 061-201-140 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 11,574 sqft Living Area |
| 1st Floor Area | 7,030 sqft |
| 2nd Floor Area | 4,544 sqft |
| Family Room | Family Room |
| Study | Study |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Lot Area | 109,661 sqft |
| Lot Dimensions | 300 ft deep x 100 ft wide |
| Garage Area | 916 sqft |
| Parking Spaces | 4 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 77 FLOOD CIR |
|---|---|
| City | ATHERTON |
| State | CA |
| Zip | 94027-2108 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 2.518 AC MOL LOT 9 BLOCK 4 & PTN OF LOTS 1 & 10 BLK 4 MAP NO 1 LINDENWOOD RSM 21/37 38 39 TOWN OF ATHERTON |
| Legal Subdivision | MAP NO 1 LINDENWOOD |
| Legal Block | 4 |
| Legal Lot Number | 1 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 3 |
| Census Block | 3018 |
| Census Tract | 611500 |
Source: San Mateo County records, as of July 15, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 60 S MARKET ST, 500, SAN JOSE, CA 95113-2356 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 4, 2003 |
| Deed Sale | Jun 4, 2003 |
| Prior Sale | Apr 5, 2002 |
| Deed Document Number | 2003152723 |
| Record Updated | Sep 20, 2026 |
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 | $19,559,237 (+2%) Land $9,912,739 Building $9,646,498 | |
| 2025 | $212,293.00 (+4.76%) | $19,175,723 (+4.04%) Land $9,718,372 Building $9,457,351 |
| 2023 | $202,648.00 (+2.41%) | $18,431,108 Land $9,340,997 Building $9,090,111 |
| 2022 | $197,885.00 |
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 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 299 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 · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Etheric Networks, Sonic Telecom.
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