San Mateo County property record for 237 22nd Ave, San Mateo, CA 94403
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 4.5 ba · 2,611 sqft · built 2014 |
| Lot Size | 0.157 acres (6,821 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $535,500 (Oct 2000) |
| Tax Bill | $20,857 (2025) |
| Deeds & Mortgages | Aug 2022 Line of Credit Jul 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 039-141-140 |
| Primary APN | 039-141-140 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,611 sqft Living Area |
| Gross Area | 4,361 sqft |
| 1st Floor Area | 1,711 sqft |
| 2nd Floor Area | 900 sqft |
| Basement Area | 1,750 sqft |
| Family Room | Family Room |
| Year Built | Built 2014 |
|---|---|
| Effective Year Built | Effective 2014 |
| Lot Area | 6,821 sqft (0.157 acres) |
| Lot Dimensions | 136 ft deep x 50 ft wide |
| Garage Area | 360 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 237 22ND AVE |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94403-1707 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10006 |
| Legal Description | ELY 1/2 OF LOT 4 BLOCK 5 SAN MATEO VILLA PARK RSM 12/50 51 CITY OF SAN MATEO |
| Legal Subdivision | SAN MATEO VILLA PARK |
| Legal Block | 5 |
| Legal Lot Number | 4 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 607400 |
Source: San Mateo County records, as of July 15, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 237 22ND AVE, SAN MATEO, CA 94403-1707 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Aug 2, 2022 | Deed of Trust, Mortgage · Line of Credit STANFORD FCU |
| Jul 24, 2020 | Deed of Trust, Mortgage · Conventional Mortgage SUPREME LNDG |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 31, 2000 · Amount on Record |
| Deed Sale | Oct 31, 2000 · Amount on Record |
| Prior Sale | Dec 1, 1995 · Amount on Record |
| Deed Document Number | 2000136305 |
| Last Transfer Date | Jun 30, 2005 |
| Transfer Doc | 0000112952 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 237 22ND AVE, SAN MATEO, CA 94403-1707 |
| Transaction Type | Mortgage |
| Record Updated | Aug 25, 2022 |
| Title Company | ATLAS TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 237 22ND AVE, SAN MATEO, CA 94403-1707 |
| Document Number | 0000058242 |
|---|---|
| Date | Aug 2, 2022 |
| Instrument | 2022-058242 |
| Name | STANFORD FCU |
|---|---|
| Type | Credit Union |
| Address | PALO ALTO, CA 94303 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Aug 15, 2042 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 237 22ND AVE, SAN MATEO, CA 94403-1707 |
| Document Number | 0000073807 |
| Instrument Date | Jul 24, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Aug 25, 2020 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 237 22ND AVE SAN MATEO CA 944031707, SAN MATEO, CA 94403-1707 |
| Document Number | 0000073807 |
|---|---|
| Date | Jul 29, 2020 |
| Instrument | 73807 |
| Name | SUPREME LNDG |
|---|---|
| Address | DALLAS, TX 75254 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jul 28, 2050 |
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 | $1,665,911 (+2%) Land $411,135 Building $1,254,776 | ||
| 2025 | $20,857.00 (+2.77%) | $1,633,247 (+4.04%) Land $403,074 Building $1,230,173 | |
| 2023 | $20,294.00 (+1.51%) | $1,569,829 Land $387,423 Building $1,182,406 | $2,173,140 |
| 2022 | $19,993.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
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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