Alameda County property record for 904 G St, Union City, CA 94587
| Property Type | Single Family Home |
|---|---|
| Details | 1,324 sqft · built 1978 |
| Lot Size | 0.057 acres (2,477 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $3,046 (2025) |
| Deeds & Mortgages | Sep 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 486-27-97 |
| Primary APN | 486-27-97 |
|---|---|
| Alternative APN |
|
| Building Area | 1,324 sqft Living Area |
|---|
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 2,477 sqft (0.057 acres) |
| Street Address | 904 G ST |
|---|---|
| City | UNION CITY |
| State | CA |
| Zip | 94587-3427 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00006 BLK: TR: 3896 |
| Legal Subdivision | TRACT 3896 FILED NOVEMBER 21 1978 |
| Legal Tract | 3896 |
| Legal Lot Number | 6 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | FREMONT |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 440200 |
904 G St is held in a trust since June 2023.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 904 G ST, UNION CITY, CA 94587-3427 |
| 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 | Jun 9, 2023 |
| Transfer Doc | 0000105669 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Sep 15, 2023 |
| Property Address | 904 G ST, UNION CITY, CA 94587-3427 |
| Document Number | 0000105669 |
| Map Reference | MB 106 PG 99 |
| Instrument Date | Jun 9, 2023 |
| Instrument | 2023105669 |
| Transaction Type | Transfer |
| Record Updated | Oct 9, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 904 G ST, UNION CITY, CA 94587-3427 |
The 2025 property tax bill for 904 G St was $3,046.
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 | $170,619 (+2%) Land $60,935 Building $109,684 | ||
| 2025 | $3,046.00 | $167,274 Land $59,741 Building $107,533 | |
| 2023 | $3,467.00 | $160,779 Land $57,421 Building $103,358 | $877,860 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 904 G 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 904 G St is low, with a 0.03% 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 | 0.03% 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 808 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 |
| Tekify Fiber & Wireless Fixed Wireless | 1,000 / 1,000 |
| RobinsonHSS Fixed Wireless | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: GeoLinks, Sail Internet, T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures