San Mateo County property record for 1011 Peninsula Ave, San Mateo, CA 94401
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,190 sqft · built 1932 |
| Lot Size | 0.125 acres (5,448 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,312,500 (Sep 2017) |
| Tax Bill | $18,702 (2025) |
| Deeds & Mortgages | Sep 2017 Sale & Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | 029-313-170 |
| Primary APN | 029-313-170 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,190 sqft Living Area |
| Gross Area | 1,590 sqft |
| 1st Floor Area | 1,000 sqft |
| 2nd Floor Area | 190 sqft |
| Basement Area | 400 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1932 |
|---|---|
| Effective Year Built | Effective 1932 |
| Architectural Style | Tudor |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 5,448 sqft (0.125 acres) |
| Lot Dimensions | 109 ft deep x 50 ft wide |
| Garage Type | Basement |
| Garage Area | 400 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 1011 PENINSULA AVE |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94401-1128 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RM00R3 |
| Legal Description | LOT 3 BAYSHORE HIGHWAY TRACT RSM 14/42 43 |
| Legal Subdivision | BAYSHORE HIGHWAY TRACT |
| Legal Lot Number | 3 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 606000 |
1011 Peninsula Ave is owned and occupied by two individuals who bought it in September 2017.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1011 PENINSULA AVE, SAN MATEO, CA 94401-1128 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 21, 2017 · Amount on File |
| Deed Sale | Sep 21, 2017 · Amount on File |
| Prior Sale | Jan 17, 2002 · Amount on File |
| Deed Document Number | 201782452 |
| Prior Transfer Date | Sep 28, 2016 |
| Prior Transfer Doc | 0000113211 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Sep 21, 2017 |
| Property Address | 1011 PENINSULA AVE, SAN MATEO, CA 94401-1128 |
| Document Number | 0000082452 |
| Instrument Date | Sep 19, 2017 |
| Instrument | 82452 |
| Transaction Type | Transfer |
| Record Updated | Aug 25, 2018 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,443.75 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 1011 PENINSULA AVE SAN MATEO CA 944011128, SAN MATEO, CA 94401-1128 |
| Document Number | 82453 |
|---|---|
| Date | Sep 21, 2017 |
| Instrument | 82453 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Sep 20, 2047 |
The 2025 property tax bill for 1011 Peninsula Ave was $18,702 with a homeowner's exemption.
Source: San Mateo County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Municipality | San Mateo 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 | $1,523,264 (+2%) Land $1,044,524 Building $478,740 | ||
| 2025 | $18,702.00 Homeowner's exemption | $1,493,397 Land $1,024,044 Building $469,353 | |
| 2023 | $17,825.00 (+1.31%) Homeowner's exemption | $1,435,408 Land $984,280 Building $451,128 | $1,560,060 |
| 2022 | $17,594.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1011 Peninsula Ave in Zone X, an area of moderate flood risk, though there have been 1 flood claim nearby since 2021.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 1 (2021) |
| Most Recent Claim | Oct 2021 · 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 1011 Peninsula 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 | CALIFORNIA WATER SERVICE - SAN MATEO private · serves 103,536 people · EPA ID CA4110008 |
|---|---|
| Water Source | Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM |
| Last State Inspection | Mar 2025 |
| Lead | 4 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 257 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: GeoLinks, Sonic Telecom, T-Mobile.
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