San Mateo County property record for 169 11th Ave, San Mateo, CA 94401
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,790 sqft · built 1915 |
| Lot Size | 0.179 acres (7,800 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $22,990 (2025) |
| Deeds & Mortgages | Aug 2023 Transfer Oct 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 034-282-020 |
| Primary APN | 034-282-020 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,790 sqft Living Area |
| Gross Area | 2,010 sqft |
| 1st Floor Area | 1,690 sqft |
| Basement Area | 220 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1915 |
|---|---|
| Effective Year Built | Effective 1915 |
| Architectural Style | Contemporary |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 7,800 sqft (0.179 acres) |
| Lot Dimensions | 130 ft deep x 60 ft wide |
| View / Lot | Corner |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 169 11TH AVE |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94401-4310 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R20000 |
| Legal Description | LOT 15 BLOCK N SUB NO 3 & RESUB BLKS G & H OF SUB NO 2 HAYWARD PARK RSM 5/36 |
| Legal Subdivision | HAYWARD PARK |
| Legal Block | N,G,H |
| Legal Lot Number | 15 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 606600 |
169 11th Ave is held in a trust since August 2021.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 3701 KENWOOD AVE, SAN MATEO, CA 94403-4118 |
| Owner Type | Company |
| Vesting | Trust |
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 |
|---|---|
| Aug 24, 2023 | Intrafamily Transfer, Transfer |
| Oct 4, 2021 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Aug 24, 2021 |
| Transfer Doc | 0000141106 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Aug 24, 2023 |
| Property Address | 169 11TH AVE, SAN MATEO, CA 94401-4310 |
| Document Number | 0000040893 |
| Map Reference | MB 5 PG 36 |
| Instrument Date | Apr 19, 2023 |
| Instrument | 2023-040893 |
| Transaction Type | Transfer |
| Record Updated | Oct 2, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 3701 KENWOOD AVE, SAN MATEO, CA 94403-4118 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Oct 4, 2021 |
| Property Address | 169 11TH AVE, SAN MATEO, CA 94401-4310 |
| Document Number | 0000141106 |
| Map Reference | MB 5 PG 36 |
| Instrument Date | Aug 24, 2021 |
| Instrument | 2021-141106 |
| Transaction Type | Transfer |
| Record Updated | Oct 27, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 3701 KENWOOD AVE, SAN MATEO, CA 94403-4118 |
The 2025 property tax bill for 169 11th Ave was $22,990.
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 | $1,850,957 (+2%) Land $1,407,161 Building $443,796 | ||
| 2025 | $22,990.00 | $1,814,665 Land $1,379,570 Building $435,095 | |
| 2023 | $3,774.00 (-11.35%) Homeowner's exemption | $144,920 Land $38,838 Building $106,082 | $1,416,510 |
| 2022 | $4,257.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 169 11th Ave in Zone X, an area of minimal flood risk.
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 | 3 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.
The area around 169 11th 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 915 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 |
| Sonic Telecom Fiber | 1,000 / 1,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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