San Mateo County property record for 3826 Donner St, San Mateo, CA 94403
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,000 sqft · built 1947 |
| Lot Size | 0.127 acres (5,511 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $3,788 (2025) |
| Deeds & Mortgages | Oct 2018 Transfer Apr 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 042-152-090 |
| Primary APN | 042-152-090 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 2,000 sqft Living Area |
| Gross Area | 2,340 sqft |
| 1st Floor Area | 1,100 sqft |
| Basement Area | 340 sqft |
| Family Room | Family Room |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Lot Area | 5,511 sqft (0.127 acres) |
| Lot Dimensions | 90 ft deep x 61 ft wide |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 3826 DONNER ST |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94403-4507 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10006 |
| Legal Description | LOT 21 BLOCK 1 LAUREL HILLS RSM 23/51 CITY OF SAN |
| Legal Subdivision | LAUREL HILLS |
| Legal Block | 1 |
| Legal Lot Number | 21 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 2 |
| Census Block | 2014 |
| Census Tract | 607200 |
3826 Donner St is held in a trust since March 1994.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 3914 EDISON ST, SAN MATEO, CA 94403-4543 |
| 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 |
|---|---|
| Oct 24, 2018 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Apr 18, 2018 | Affidavit of Death, Transfer ATTORNEY ONLY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Mar 25, 1994 |
| Transfer Doc | 0000055805 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Oct 24, 2018 |
| Property Address | 3826 DONNER ST, SAN MATEO, CA 94403-4507 |
| Document Number | 0000082689 |
| Instrument Date | Oct 24, 2018 |
| Instrument | 82689 |
| Transaction Type | Transfer |
| Record Updated | Nov 9, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 3826 DONNER ST SAN MATEO CA 944034507, SAN MATEO, CA 94403-4507 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Apr 18, 2018 |
| Property Address | 3826 DONNER ST, SAN MATEO, CA 94403-4507 |
| Document Number | 0000029661 |
| Instrument Date | Mar 22, 2018 |
| Instrument | 29661 |
| Transaction Type | Transfer |
| Record Updated | May 4, 2018 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 3914 EDISON ST SAN MATEO CA 944034543, SAN MATEO, CA 94403-4543 |
The 2025 property tax bill for 3826 Donner St was $3,788.
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 | $166,461 (+2%) Land $47,105 Building $119,356 | ||
| 2025 | $3,788.00 | $163,198 Land $46,182 Building $117,016 | |
| 2023 | $3,588.00 (-8.07%) | $156,863 Land $44,390 Building $112,473 | $1,957,410 |
| 2022 | $3,903.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3826 Donner St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1986.
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 Claims | 1 (1986) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 1986 · Severe Storms & Flooding |
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.
The area around 3826 Donner St has no burnable land within ember reach, so its wildfire risk is not rated.
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 785 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 | 1,500 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: GeoLinks, T-Mobile.
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