San Mateo County property record for 1105 9th Ave, San Mateo, CA 94402
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 3 ba · 2,400 sqft · built 1940 |
| Lot Size | 0.124 acres (5,399 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $1,098,000 (Mar 2014) |
| Tax Bill | $17,473 (2025) |
| Deeds & Mortgages | Jul 2020 Mortgage Apr 2022 Transfer + 1 more |
| Flood Zone | Zone X (reduced by levee) |
| APN | 033-306-130 |
| Primary APN | 033-306-130 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 2,400 sqft Living Area |
| 1st Floor Area | 1,110 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Architectural Style | Multi-Family |
| Roof Material | Composition Shingle |
| Lot Area | 5,399 sqft (0.124 acres) |
| Lot Dimensions | 113 ft deep x 45 ft wide |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 1105 9TH AVE |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94402-1425 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R30000 |
| Legal Description | LOT 16 BLOCK 8 LESS REAR 4 FT MOL SUB OF BLK 8 & PTN OF BLKS6 & 9 EAST SAN MATEO RSM 20/10 CITY OF SAN |
| Legal Subdivision | EAST SAN MATEO |
| Legal Block | 8,6,9 |
| Legal Lot Number | 16 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 1 |
| Census Block | 1018 |
| Census Tract | 606300 |
1105 9th Ave is held in a trust since March 2014.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 2658 HAMPTON AVE, REDWOOD CITY, CA 94061-2542 |
| 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 |
|---|---|
| Jul 1, 2020 | Deed of Trust, Mortgage · Conventional Mortgage US BANK NA |
| Apr 13, 2022 | Intrafamily Transfer, Transfer |
| Sep 1, 2017 | Deed of Trust, Mortgage · Conventional Mortgage SAN MATEO CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 26, 2014 · Amount on File |
| Deed Sale | Mar 26, 2014 · Amount on File |
| Prior Sale | Nov 4, 2013 · Amount on File |
| Deed Document Number | 201424880 |
| Prior Transfer Date | Nov 30, 1996 |
| Prior Transfer Doc | 0000058467 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 1105 9TH AVE, SAN MATEO, CA 94402-1425 |
| Transaction Type | Mortgage |
| Record Updated | Jul 25, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000062044 |
|---|---|
| Date | Jul 1, 2020 |
| Instrument | 2020-062044 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | OWENSBORO, KY 42301 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jul 1, 2050 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Apr 13, 2022 |
| Property Address | 1105 9TH AVE, SAN MATEO, CA 94402-1425 |
| Document Number | 0000031677 |
| Map Reference | MB 20 PG 10 |
| Instrument Date | Mar 24, 2022 |
| Instrument | 2022-031677 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 1107 9TH AVE, SAN MATEO, CA 94402-1425 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 1105 9TH AVE, SAN MATEO, CA 94402-1425 |
| Document Number | 0000079539 |
| Instrument Date | Sep 1, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Oct 10, 2017 |
| Title Company | NORTH AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 1107 9TH AVE SAN MATEO CA 944021425, SAN MATEO, CA 94402-1425 |
| Document Number | 0000079539 |
|---|---|
| Date | Sep 11, 2017 |
| Instrument | 79539 |
| Name | SAN MATEO CU |
|---|---|
| Type | Credit Union |
| Address | REDWOOD CITY, CA 94063 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 300 Months |
| Due | Sep 10, 2042 |
The 2025 property tax bill for 1105 9th Ave was $17,473.
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 | $1,262,372 (+2%) Land $631,186 Building $631,186 | ||
| 2025 | $17,473.00 | $1,237,622 Land $618,811 Building $618,811 | |
| 2023 | $17,094.00 (+3.7%) | $1,189,568 Land $594,784 Building $594,784 | $1,899,900 |
| 2022 | $16,484.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1105 9th Ave in Zone X, where a levee reduces 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 reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 5 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 1105 9th 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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