Alameda County property record for 33438 3rd St, Union City, CA 94587
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,056 sqft · built 1942 |
| Lot Size | 0.119 acres (5,199 sqft) |
| Owner | Owner Name on Record |
| Last Sale | $115,000 (Feb 1994) |
| Tax Bill | $3,961 (2025) |
| Deeds & Mortgages | Jun 2026 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 486-3-41-3 |
| Primary APN | 486-3-41-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,056 sqft Living Area |
| Year Built | Built 1942 |
|---|---|
| Effective Year Built | Effective 1969 |
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 5,199 sqft (0.119 acres) |
| Parking Spaces | 1 Parking Space |
| Street Address | 33438 3RD ST |
|---|---|
| City | UNION CITY |
| State | CA |
| Zip | 94587-2405 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BLK:39 SUBD:AMENDED PLAN OF DECOTO |
| Legal Subdivision | AMENDED PLAN OF DECOTO |
| Legal Block | 39 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | FREMONT |
| Census Block Group | 4 |
| Census Block | 4016 |
| Census Tract | 440200 |
Source: Alameda County records, as of October 20, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner Name on Record |
|---|---|
| Mailing Address | 33438 3RD ST, UNION CITY, CA 94587-2405 |
| Occupancy | Owner Occupied |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 23, 1994 · Amount on Record |
| Deed Sale | Feb 23, 1994 · Amount on Record |
| Prior Sale | Jul 14, 2003 |
| Deed Document Number | 0000072028 |
| Last Transfer Date | Jan 18, 2006 |
| Transfer Doc | 0000019886 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jun 10, 2026 |
| Property Address | 33438 3RD ST, UNION CITY, CA 94587-2405 |
| Document Number | 0000076517 |
| Instrument Date | Mar 24, 2026 |
| Instrument | 202676517 |
| Transaction Type | Transfer |
| Record Updated | Jul 23, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 33438 3RD ST, UNION CITY, CA 94587-2405 |
| Investor | Possibly a Property Investor |
Source: Alameda County assessment roll, as of July 1, 2025
| 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 |
|---|---|---|
| 2025 | $3,961.00 (-8.44%) | $239,769 (+4.04%) Land $58,636 Building $181,133 |
| 2023 | $4,326.00 | $230,460 Land $56,359 Building $174,101 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1998) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 53% of the US · lower than 68% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Indirect 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 | 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 583 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 |
May also be available: GeoLinks, T-Mobile, Verizon.
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