San Mateo County property record for 535 la Casa Ave, San Mateo, CA 94403
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,520 sqft · built 1954 |
| Lot Size | 0.172 acres (7,471 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $953,000 (Mar 2008) |
| Tax Bill | $15,686 (2025) |
| Deeds & Mortgages | Mar 2018 Mortgage Jan 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 042-202-010 |
| Primary APN | 042-202-010 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,520 sqft Living Area |
| Gross Area | 2,120 sqft |
| 1st Floor Area | 1,060 sqft |
| 2nd Floor Area | 460 sqft |
| Basement Area | 600 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Lot Area | 7,471 sqft (0.172 acres) |
| Lot Dimensions | 84 ft deep x 85 ft wide |
| View / Lot | Corner |
| Garage Type | Basement |
| Garage Area | 600 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 535 LA CASA AVE |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94403-5028 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10006 |
| Legal Description | LOT 9 BLOCK 44 SAN MATEO KNOLLS MAP NO 5 RSM 36/16 17 CITY OF SAN MATEO |
| Legal Subdivision | SAN MATEO KNOLLS MAP NO 5 |
| Legal Block | 44 |
| Legal Lot Number | 9 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 607100 |
535 la Casa Ave is owner-occupied and held in a trust since March 2008.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 535 LA CASA AVE, SAN MATEO, CA 94403-5028 |
| Occupancy | Owner Occupied |
| 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 |
|---|---|
| Mar 26, 2018 | Deed of Trust, Mortgage · Commercial Mortgage JPMORGAN CHASE BANK NA |
| Jan 19, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage AMERICAN PACIFIC MORTGAGE CORP |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 13, 2008 · Amount on File |
| Deed Sale | Mar 13, 2008 · Amount on File |
| Prior Sale | Jul 19, 2005 · Amount on File |
| Deed Document Number | 200827084 |
| Prior Transfer Date | Aug 10, 1994 |
| Prior Transfer Doc | 0000150857 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 535 LA CASA AVE, SAN MATEO, CA 94403-5028 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000022703 |
|---|---|
| Date | Mar 26, 2018 |
| Instrument | 2018-022703 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Mar 15, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Jan 19, 2021 |
| Property Address | 535 LA CASA AVE, SAN MATEO, CA 94403-5028 |
| Document Number | 0000007706 |
| Map Reference | MB 36 PG 16&17 |
| Instrument Date | Jan 6, 2021 |
| Instrument | 2021-007706 |
| Transaction Type | Transfer |
| Record Updated | Aug 9, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Living Trust |
| Address | 535 LA CASA AVE, SAN MATEO, CA 94403-5028 |
| Document Number | 0000007707 |
|---|---|
| Date | Jan 19, 2021 |
| Instrument | 2021-007707 |
| Name | AMERICAN PACIFIC MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Feb 1, 2051 |
The 2025 property tax bill for 535 la Casa Ave was $15,686 with a homeowner's exemption.
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 | $1,276,802 (+2%) Land $638,401 Building $638,401 | ||
| 2025 | $15,686.00 Homeowner's exemption | $1,251,768 Land $625,884 Building $625,884 | |
| 2023 | $15,145.00 (+1.03%) Homeowner's exemption | $1,203,162 Land $601,581 Building $601,581 | $1,447,380 |
| 2022 | $14,991.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 535 la Casa Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1997.
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 |
| Nearby Flood Claims | 1 (1997) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jan 1997 · Severe Storms, Flooding, Mud And Landslides |
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.
Wildfire risk around 535 la Casa Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 891 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 in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: Astound Broadband, T-Mobile, Verizon.
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