Alameda County property record for 131 Thornton St, San Leandro, CA 94577
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 976 sqft · built 1920 |
| Lot Size | 0.119 acres (5,160 sqft) |
| Owner | Individual Name on File |
| Last Sale | $243,000 (Mar 2002) |
| Tax Bill | $5,338 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 77-549-27 |
| Primary APN | 77-549-27 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 976 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | L-Shape |
| Exterior Material | Other |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 5,160 sqft (0.119 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 131 THORNTON ST |
|---|---|
| City | SAN LEANDRO |
| State | CA |
| Zip | 94577-4822 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00027 BLK: AR: 0077 PAGE: 0549 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 432601 |
131 Thornton St is owned and occupied by an individual who bought it in March 2002.
Source: Alameda County records, as of October 9, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 131 THORNTON ST, SAN LEANDRO, CA 94577-4822 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Name on Deed |
|---|---|
| Last Sale | Mar 27, 2002 · Amount on File |
| Deed Sale | Mar 27, 2002 · Amount on File |
| Prior Sale | Jul 28, 1994 · Amount on File |
| Deed Document Number | 2002136263 |
| Prior Transfer Date | Mar 6, 2001 |
| Prior Transfer Doc | 0000080700 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 131 Thornton St was $5,338 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 | $359,137 (+0.05%) Land $109,841 Building $256,296 | ||
| 2025 | $5,338.00 Homeowner's exemption | $358,958 Land $107,687 Building $251,271 | |
| 2023 | $5,069.00 Homeowner's exemption | $345,023 Land $103,507 Building $241,516 | $621,180 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 131 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 131 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 792 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 |
| Unwired Fixed Wireless | 300 / 25 |
| Starlink Satellite | 280 / 30 |
May also be available: GeoLinks, T-Mobile, Verizon.
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