San Mateo County property record for 413 Biscayne Ave, Foster City, CA 94404
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2.5 ba · 2,680 sqft · built 1973 |
| Lot Size | 0.133 acres (5,803 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $3,130,000 (Feb 2022) |
| Tax Bill | $34,236 (2025) |
| Deeds & Mortgages | Apr 2026 Sale Feb 2022 Sale & Mortgage |
| Flood Zone | Zone X (reduced by levee) |
| APN | 094-603-110 |
| Primary APN | 094-603-110 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,680 sqft Living Area |
| Gross Area | 3,140 sqft |
| 1st Floor Area | 1,570 sqft |
| 2nd Floor Area | 1,110 sqft |
| Basement Area | 460 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Lot Area | 5,803 sqft (0.133 acres) |
| Lot Dimensions | 97 ft deep x 60 ft wide |
| Garage Type | Basement |
| Garage Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 413 BISCAYNE AVE |
|---|---|
| City | FOSTER CITY |
| State | CA |
| Zip | 94404-3551 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10006 |
| Legal Description | LOT 11 FOSTER CITY NGBD NO 8 RSM 68/1 6 |
| Legal Subdivision | FOSTER CITY NGBD NO 8 |
| Legal Lot Number | 11 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 608023 |
413 Biscayne Ave is owned by a company that bought it in February 2022.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 413 BISCAYNE AVE, FOSTER CITY, CA 94404-3551 |
| Owner Type | Company |
| Vesting | Life Tenant |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Apr 21, 2026 | Grant Deed, Transfer NONE LISTED ON DOCUMENT |
| Feb 25, 2022 | Grant Deed, Transfer · Conventional Mortgage HSBC BANK USA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 25, 2022 · Amount on File |
| Deed Sale | Feb 25, 2022 · Amount on File |
| Prior Sale | Aug 21, 2009 · Amount on File |
| Deed Document Number | 202217147 |
| Prior Transfer Date | Oct 25, 2007 |
| Prior Transfer Doc | 0000018316 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Apr 21, 2026 |
| Property Address | 413 BISCAYNE AVE, FOSTER CITY, CA 94404-3551 |
| Document Number | 0000020860 |
| Instrument Date | Apr 9, 2026 |
| Instrument | 202620860 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Life Tenant |
| Address | 413 BISCAYNE AVE, FOSTER CITY, CA 94404-3551 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Feb 25, 2022 |
| Property Address | 413 BISCAYNE AVE, FOSTER CITY, CA 94404-3551 |
| Document Number | 0000017147 |
| Map Reference | MB 68 PG 1-6 |
| Instrument Date | Feb 18, 2022 |
| Instrument | 2022-017147 |
| Transaction Type | Transfer |
| Record Updated | Aug 5, 2022 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $3,443.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 413 BISCAYNE AVE, FOSTER CITY, CA 94404-3551 |
| Investor | Possibly a Property Investor |
| Document Number | 0000017148 |
|---|---|
| Date | Feb 25, 2022 |
| Instrument | 2022-017148 |
| Name | HSBC BANK USA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Mar 1, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.41% |
| Type Change Date | Mar 1, 2029 |
| Change Frequency | 6 Months |
| Min Rate At Change | 3% |
| Max Rate At Change | 7.41% |
| Index | Other |
| Margin | 3 |
| Max Rate | 7.41% |
The 2025 property tax bill for 413 Biscayne Ave was $34,236, up 6.6% from the year before.
Source: San Mateo County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Municipality | Foster City |
| Elementary School District | San Mateo-Foster City Elementary School District (KG - 08) |
| Secondary School District | San Mateo Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $3,050,000 (+3.39%) Land $2,057,500 Building $992,500 | ||
| 2025 | $34,236.00 (+6.62%) Homeowner's exemption | $2,950,000 Land $1,990,000 Building $960,000 | |
| 2024 | $32,111.00 (+14.52%) | ||
| 2023 | $28,040.00 (+99.01%) Homeowner's exemption | $2,900,000 Land $1,957,000 Building $943,000 | $2,307,690 |
| 2022 | $14,090.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 413 Biscayne Ave in Zone X, where a levee reduces flood risk, though there have been 3 flood claims nearby since 2016.
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 reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 3 (2016–2019) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Feb 2019 · rainfall accumulation |
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.
The area around 413 Biscayne Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | ESTERO MUNICIPAL IMPROVEMENT DISTRICT serves 36,556 people · EPA ID CA4110021 |
|---|---|
| Water Source | Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM |
| Last State Inspection | Nov 2024 |
| Lead | Under 1 ppb (2023–2025) 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 850 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
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