San Mateo County property record for 245 E 40th Ave, San Mateo, CA 94403 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1950 |
| Square Footage | 1,340 sqft Living Area |
| Lot Size | 7,370 sqft (0.169 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $2,300,000 (2026) |
| Tax Bill | $17,176.00 (2025) |
| Primary APN | 040-197-140 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,340 sqft Living Area |
| 1st Floor | 1,080 sqft 1st Floor |
| Family Room | Family Room |
| Stories | 1 Stories |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Lot Area | 7,370 sqft (0.169 acres) |
| Depth X Width | 74 ft x 100 ft Depth x Width |
| Parking Spaces | 1 Parking Spaces |
| Garage Area | 380 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Street Address | 245 E 40TH AVE |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94403-3661 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 12 BLOCK 23 SAN MATEO VILLAGE UNIT NO 3 RSM 30/12 13 CITY OF SAN MATEO |
| Legal Subdivision | SAN MATEO VILLAGE UNIT NO 3 |
| Legal Block | 23 |
| Legal Lot Number | 12 |
| Jurisdiction | SAN MATEO CA |
| Minor Civil Division | SAN MATEO |
| Census Blockgroup | 3 |
| Census Block | 3009 |
| Census Tract | 608501 |
Source: San Mateo County records · APN 040-197-140
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 | Individual Name on File |
|---|---|
| Mailing Address | 245 E 40TH AVE, SAN MATEO, CA 94403-3661 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Community Property |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 08, 2026 · Amount on Record |
| Deed Sale | May 08, 2026 · Amount on Record |
| Prior Sale | Dec 15, 2015 · Amount on Record |
| Deed Doc Number | 202626281 |
| Prior Transfer Date | May 07, 1998 |
| Prior Transfer Doc | 0000076381 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | May 08, 2026 |
| Property Address | 245 E 40TH AVE, SAN MATEO, CA 94403-3661 |
| Document Number | 0000026281 |
| Instrument Date | Apr 23, 2026 |
| Instrument | 202626281 |
| Transaction Type | Transfer |
| Record Updated | May 29, 2026 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $255,530.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 245 E 40TH AVE, SAN MATEO, CA 94403-3661 |
| Document Number | 0000026282, |
|---|---|
| Date | May 08, 2026 |
| Instrument | 202626282 |
| Name | WELLSFARGOBANKNA |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 01, 2056 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.13% |
| Initial Type | Adjustable Rate |
| Adjustable | Document includes a rider for adjustable-rate mortgage with a specific rate change date. |
| Max Rate | -1% |
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 | $1,398,246 (+2%) Land $784,854 Building $613,392 | ||
| 2025 | $17,176.00 (+3.54%) Homeowner's exemption | $1,370,830 (+4.04%) Land $769,465 Building $601,365 | |
| 2023 | $16,588.00 (+2.28%) Homeowner's exemption | $1,317,601 Land $739,587 Building $578,014 | $1,026,720 |
| 2022 | $16,218.00 |
245 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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