Alameda County property record for 1928 Union St, Alameda, CA 94501
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,045 sqft · built 1905 |
| Lot Size | 0.057 acres (2,490 sqft) |
| Owner | Company Name on File |
| Last Sale | $170,000 (Aug 1997) |
| Tax Bill | $5,104 (2025) |
| Deeds & Mortgages | Sep 2022 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 71-287-1 |
| Primary APN | 71-287-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,045 sqft Living Area |
| Year Built | Built 1905 |
|---|---|
| Effective Year Built | Effective 1905 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 2,490 sqft (0.057 acres) |
| Street Address | 1928 UNION ST |
|---|---|
| City | ALAMEDA |
| State | CA |
| Zip | 94501-1346 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00001 BLK: AR: 0071 PAGE: 0287 |
| Legal Subdivision | ENCINAL |
| Legal Block | 58 |
| Legal Lot Number | 18-20 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | ALAMEDA |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 427200 |
1928 Union St is owned by a company that acquired it in September 2022.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1928 UNION ST, ALAMEDA, CA 94501-1346 |
| Owner Type | Company |
| Vesting | Borrower in Default |
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 | Aug 5, 1997 · Amount on File |
| Deed Sale | Aug 5, 1997 · Amount on File |
| Deed Document Number | 1997195463 |
| Last Transfer Date | Sep 10, 2022 |
| Transfer Doc | 0000157334 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Sep 13, 2022 |
| Property Address | 1928 UNION ST, ALAMEDA, CA 94501-1346 |
| Document Number | 0000157334 |
| Map Reference | MB 11 PG 50 |
| Instrument Date | Sep 10, 2022 |
| Instrument | 2022157334 |
| Transaction Type | Transfer |
| Record Updated | Oct 7, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Living Trust |
| Address | 1928 UNION ST, ALAMEDA, CA 94501-1346 |
The 2025 property tax bill for 1928 Union St was $5,104.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Alameda City |
| Unified School District | Alameda City Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $276,861 (+2%) Land $83,058 Building $193,803 | ||
| 2025 | $5,104.00 | $271,433 Land $81,430 Building $190,003 | |
| 2023 | $4,837.00 | $260,894 Land $78,268 Building $182,626 | $746,550 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1928 Union 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.
The area around 1928 Union St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 1,124 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 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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