San Mateo County property record for 73 E 40th Ave, San Mateo, CA 94403 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1948 |
| Square Footage | 940 sqft Living Area |
| Lot Size | 5,850 sqft (0.134 acres) |
| Garage | 780 sqft |
| Tax Bill | $3,593.00 (2025) |
| Primary APN | 040-072-070 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 5 Rooms |
| Building Area | 940 sqft Living Area |
| 1st Floor | 940 sqft 1st Floor |
| Family Room | Family Room |
| Stories | 1 Stories |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Lot Area | 5,850 sqft (0.134 acres) |
| Depth X Width | 115 ft x 50 ft Depth x Width |
| Parking Spaces | 3 Parking Spaces |
| Garage Area | 780 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Street Address | 73 E 40TH AVE |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94403-4606 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | 50 FT X 115 FT MOL COM 50 FT NELY FR MOST SLY COR OF LOT 8 PTN OF LOT 8 SAN MATEO GARDENS RSM 20/14 |
| Legal Subdivision | SAN MATEO GARDENS |
| Legal Lot Number | 8 |
| Jurisdiction | SAN MATEO CA |
| Minor Civil Division | SAN MATEO |
| Census Blockgroup | 1 |
| Census Block | 1012 |
| Census Tract | 608501 |
Source: San Mateo County records · APN 040-072-070
Assessment roll updated July 15, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | PO BOX 32571, SAN JOSE, CA 95152-2571 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Jun 23, 2016 |
| Transfer Doc | 0000064433 |
| Record Refreshed | Sep 20, 2026 |
Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified July 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) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $72,476 (+2%) Land $42,484 Building $29,992 | ||
| 2025 | $3,593.00 (+52.18%) | $71,055 (+4.04%) Land $41,651 Building $29,404 | |
| 2023 | $2,361.00 (+9.81%) | $68,298 Land $40,035 Building $28,263 | $1,478,250 |
| 2022 | $2,150.00 |
73 E 40th Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · San Mateo County (06081C), updated September 10, 2026
| FEMA Flood Zone | Zone X reduced risk due to levee; depends on levee performance |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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