San Mateo County property record for 3415 Glendora Dr, San Mateo, CA 94403
| Property Type | Duplex |
|---|---|
| Details | 5 bd · 4 ba · 4,270 sqft · built 1971 |
| Lot Size | 0.292 acres (12,721 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $454,000 (Jun 1998) |
| Tax Bill | $12,871 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 041-374-020 |
| Primary APN | 041-374-020 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 13 Rooms |
| Stories | 1 Story |
| Building Area | 4,270 sqft Living Area |
| 1st Floor Area | 4,270 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Construction Type | Wood |
| Roof Material | Wood Shingle |
| Lot Area | 12,721 sqft (0.292 acres) |
| Lot Dimensions | 159 ft deep x 80 ft wide |
| Parking Spaces | 4 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 3415 GLENDORA DR |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94403-3945 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R10006 |
| Legal Description | LOT 2 BLK 1 LAURELWOOD MAP NO 7 RSM 67/40 41 |
| Legal Subdivision | LAURELWOOD MAP NO 7 |
| Legal Block | 1 |
| Legal Lot Number | 2 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 607000 |
3415 Glendora Dr, a duplex, is held in a trust since June 1998.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 3415 GLENDORA DR, SAN MATEO, CA 94403-3945 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 26, 1998 · Amount on File |
| Deed Sale | Jun 26, 1998 · Amount on File |
| Prior Sale | Dec 23, 1997 · Amount on File |
| Deed Document Number | 199898621 |
| Prior Transfer Date | Dec 8, 1997 |
| Prior Transfer Doc | 0000169593 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3415 Glendora Dr was $12,871.
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 | $969,052 (+2%) Land $293,151 Building $675,901 | |
| 2025 | $12,871.00 | $950,052 Land $287,403 Building $662,649 |
| 2023 | $12,287.00 (-0.72%) | $913,162 Land $276,244 Building $636,918 |
| 2022 | $12,376.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3415 Glendora Dr in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1982.
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 (1982) |
| Most Recent Claim | Jan 1982 · Severe Storms, Flood, Mudslides & High Tide |
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 3415 Glendora Dr 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 98% of the US · lower than 98.4% 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: 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 453 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
May also be available: Astound Broadband, Etheric Networks, GeoLinks, T-Mobile.
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