Alameda County property record for 31085 Granger Ave, Union City, CA 94587
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,741 sqft · built 1923 |
| Lot Size | 0.241 acres (10,500 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $207,000 (Mar 1999) |
| Tax Bill | $5,727 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 483-20-8 |
| Primary APN | 483-20-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,741 sqft Living Area |
| Year Built | Built 1923 |
|---|---|
| Effective Year Built | Effective 1923 |
| Construction Type | Wood |
| Lot Area | 10,500 sqft (0.241 acres) |
| Street Address | 31085 GRANGER AVE |
|---|---|
| City | UNION CITY |
| State | CA |
| Zip | 94587-2601 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00008 BLK: AR: 0483 PAGE: 0020 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | FREMONT |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 440331 |
31085 Granger Ave is owned and occupied by two individuals who bought it in March 1999.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 31085 GRANGER AVE, UNION CITY, CA 94587-2601 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Mar 9, 1999 · Amount on File |
| Deed Sale | Mar 9, 1999 · Amount on File |
| Deed Document Number | 199997215 |
| Prior Transfer Date | Mar 4, 1999 |
| Prior Transfer Doc | 0000097214 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 31085 Granger Ave was $5,727 with a homeowner's exemption.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Union City |
| Unified School District | New Haven Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $323,986 (-0.16%) Land $99,296 Building $231,690 | ||
| 2025 | $5,727.00 Homeowner's exemption | $324,497 Land $97,349 Building $227,148 | |
| 2023 | $6,662.00 Homeowner's exemption | $311,898 Land $93,569 Building $218,329 | $696,960 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 31085 Granger Ave 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 31085 Granger Ave is low, with 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 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 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 | ALAMEDA COUNTY WATER DISTRICT serves 344,000 people · EPA ID CA0110001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2025 |
| 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.
Source: FCC Broadband Data Collection, based on 602 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| RobinsonHSS Fixed Wireless | 1,000 / 1,000 |
| Tekify Fiber & Wireless Fixed Wireless | 580 / 125 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fixed Wireless in parts of the area | 100 / 20 |
May also be available: GeoLinks, Verizon.
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