Alameda County property record for 31330 San Andreas Dr, Union City, CA 94587
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,020 sqft · built 1969 |
| Lot Size | 0.126 acres (5,472 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $6,325 (2025) |
| Deeds & Mortgages | May 2017 Loan Modification |
| Flood Zone | Zone X (minimal risk) |
| APN | 483-44-2 |
| Primary APN | 483-44-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,020 sqft Living Area |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1969 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 5,472 sqft (0.126 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 31330 SAN ANDREAS DR |
|---|---|
| City | UNION CITY |
| State | CA |
| Zip | 94587-2859 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00001 BLK: TR: 3025 |
| Legal Subdivision | CASA VERDE |
| Legal Tract | 3025 |
| Legal Lot Number | 1 |
| Legal Unit | 4 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | FREMONT |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 440334 |
31330 San Andreas Dr is owner-occupied and held in a trust since February 2012.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 31330 SAN ANDREAS DR, UNION CITY, CA 94587-2859 |
| Occupancy | Owner Occupied |
| 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 | Name on Deed |
|---|---|
| Last Transfer Date | Feb 3, 2012 |
| Transfer Doc | 0000059711 |
| Record Updated | Sep 20, 2026 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 31330 SAN ANDREAS DR, UNION CITY, CA 94587-2859 |
| Document Number | 0000124873 |
| Instrument Date | May 4, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Aug 21, 2018 |
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 31330 SAN ANDREAS DR UNION CITY CA 945872859, UNION CITY, CA 94587-2859 |
| Document Number | 0000124873 |
|---|---|
| Date | Jun 8, 2017 |
| Instrument | 124873 |
| Name | WELLS FARGO BK |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 31330 San Andreas Dr was $6,325 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 | $435,721 (+0.39%) Land $119,765 Building $322,956 | ||
| 2025 | $6,325.00 Homeowner's exemption | $434,040 Land $117,416 Building $316,624 | |
| 2023 | $6,541.00 Homeowner's exemption | $417,188 Land $112,858 Building $304,330 | $1,276,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 31330 San Andreas Dr 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 31330 San Andreas 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 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 | 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 492 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Tekify Fiber & Wireless Fixed Wireless | 1,000 / 1,000 |
| RobinsonHSS Fixed Wireless | 1,000 / 1,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| 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, Kwikbit.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures