Alameda County property record for 919 Thornton St, San Leandro, CA 94577
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,824 sqft · built 1934 |
| Lot Size | 0.138 acres (6,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $498,000 (May 2008) |
| Tax Bill | $9,802 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 77A-639-16 |
| Primary APN | 77A-639-16 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,824 sqft Living Area |
| Year Built | Built 1934 |
|---|---|
| Effective Year Built | Effective 1934 |
| Construction Type | Wood |
| Lot Area | 6,000 sqft (0.138 acres) |
| Street Address | 919 THORNTON ST |
|---|---|
| City | SAN LEANDRO |
| State | CA |
| Zip | 94577-2631 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00016 BLK: AR: 077A PAGE: 0639 |
| Legal Subdivision | WARDS ADD |
| Legal Block | 2 |
| Legal Lot Number | B |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 432501 |
919 Thornton St is owned and occupied by two individuals who bought it in May 2008.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 919 THORNTON ST, SAN LEANDRO, CA 94577-2631 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | May 13, 2008 · Amount on File |
| Deed Sale | May 13, 2008 · Amount on File |
| Deed Document Number | 2008156364 |
| Prior Transfer Date | Jun 18, 1996 |
| Prior Transfer Doc | 0000160205 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 919 Thornton St was $9,802 with a homeowner's exemption.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | San Leandro City |
| Unified School District | San Leandro Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $659,897 (+0.93%) Land $200,069 Building $466,828 | ||
| 2025 | $9,802.00 Homeowner's exemption | $653,824 Land $196,147 Building $457,677 | |
| 2023 | $9,292.00 Homeowner's exemption | $628,441 Land $188,532 Building $439,909 | $747,180 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 919 Thornton St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 919 Thornton St 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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| Lead | Under 1 ppb (2022–2024) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 538 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 · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Etheric Networks, GeoLinks, Verizon.
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