Alameda County property record for 33439 3rd St, Union City, CA 94587
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,450 sqft · built 1952 |
| Lot Size | 0.114 acres (5,000 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $255,000 (Nov 2009) |
| Tax Bill | $5,850 (2025) |
| Deeds & Mortgages | May 2022 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 486-3-53 |
| Primary APN | 486-3-53 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,450 sqft Living Area |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 5,000 sqft (0.114 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 33439 3RD ST |
|---|---|
| City | UNION CITY |
| State | CA |
| Zip | 94587-2404 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BLK:40 SUBD:AMENDED PLAN OF DECOTO |
| Legal Subdivision | AMENDED PLAN OF DECOTO |
| Legal Block | 40 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | FREMONT |
| Census Block Group | 4 |
| Census Block | 4017 |
| 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 | Individual Name on Record |
|---|---|
| Co-owner | Co-owner on Record |
| Mailing Address | 33439 3RD ST, UNION CITY, CA 94587-2404 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 25, 2009 · Amount on Record |
| Deed Sale | Nov 25, 2009 · Amount on Record |
| Prior Sale | Sep 19, 2014 |
| Deed Document Number | 0000370959 |
| Last Transfer Date | Jul 13, 2016 |
| Transfer Doc | 0000175526 |
| Record Updated | Jun 7, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 33439 3RD ST, UNION CITY, CA 94587-2404 |
| Transaction Type | Mortgage |
| Record Updated | May 25, 2022 |
| Name | Verified Name |
|---|---|
| Address | 33439 3RD ST, UNION CITY, CA 94587-2404 |
| Document Number | 0000087614 |
|---|---|
| Date | May 3, 2022 |
| Instrument | 2022087614 |
| Name | BANK OF THE WEST |
|---|---|
| Type | Bank |
| Address | OMAHA, NE 68154 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 1, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
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 | $5,850.00 (-4.02%) Homeowner's exemption | $396,379 (+4.04%) Land $98,740 Building $297,639 |
| 2023 | $6,095.00 Homeowner's exemption | $380,991 Land $94,907 Building $286,084 |
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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