San Mateo County property record for 125 22nd Ave, San Mateo, CA 94403
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 3.5 ba · 3,710 sqft · built 1937 |
| Lot Size | 0.154 acres (6,715 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,405,000 (Jul 2015) |
| Tax Bill | $22,244 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 039-151-030 |
| Primary APN | 039-151-030 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 13 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 3,710 sqft Living Area |
| 1st Floor Area | 950 sqft |
| Basement Area | 400 sqft |
| Year Built | Built 1937 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | Multi-Family |
| Roof Material | Composition Shingle |
| Lot Area | 6,715 sqft (0.154 acres) |
| Lot Dimensions | 134 ft deep x 50 ft wide |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 125 22ND AVE |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94403-1704 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R20000 |
| Legal Description | LOT 9 BLOCK 3 SAN MATEO VILLA PARK RSM 12/50 51 CITY OF SAN MATEO |
| Legal Subdivision | SAN MATEO VILLA PARK |
| Legal Block | 3 |
| Legal Lot Number | 9 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 607400 |
125 22nd Ave is owned by two individuals who bought it in July 2015.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 12 ESTATES DR, MILLBRAE, CA 94030-1564 |
| 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 | Jul 24, 2015 · Amount on File |
| Deed Sale | Jul 24, 2015 · Amount on File |
| Prior Sale | Aug 9, 1995 · Amount on File |
| Deed Document Number | 201578525 |
| Prior Transfer Date | Apr 10, 2008 |
| Prior Transfer Doc | 0000043949 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 125 22nd Ave was $22,244.
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 |
|---|---|---|
| 2026 | $1,696,490 (+2%) Land $848,245 Building $848,245 | |
| 2025 | $22,244.00 | $1,663,226 Land $831,613 Building $831,613 |
| 2023 | $20,751.00 (+0.68%) | $1,598,642 Land $799,321 Building $799,321 |
| 2022 | $20,611.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 125 22nd 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 | 1 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 125 22nd 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 423 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Verizon.
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