Alameda County property record for 669 A St, Union City, CA 94587
| Property Type | Duplex |
|---|---|
| Details | 5 bd · 2 ba · 1,776 sqft · built 1966 |
| Lot Size | 0.15 acres (6,511 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $4,759 (2025) |
| Deeds & Mortgages | Apr 2024 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 486-18-7-3 |
| Primary APN | 486-18-7-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 1,776 sqft Living Area |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Construction Type | Wood |
| Lot Area | 6,511 sqft (0.15 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Street Address | 669 A ST |
|---|---|
| City | UNION CITY |
| State | CA |
| Zip | 94587-2118 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | LOT: 00003 BLK: 0007 AR: 0486 PAGE: 0018 |
| Legal Subdivision | TRACT MAP 7104 |
| Legal Block | 3 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | FREMONT |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 440200 |
Source: Alameda County records, as of August 5, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 34326 TORREY PINE LN, UNION CITY, CA 94587-8041 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Mar 19, 2024 |
| Transfer Doc | 0000043783 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Apr 2, 2024 |
| Property Address | 669 A ST, UNION CITY, CA 94587-2118 |
| Document Number | 0000043783 |
| Map Reference | MB 248 PG 41-44 |
| Instrument Date | Mar 19, 2024 |
| Instrument | 2024043783 |
| Transaction Type | Transfer |
| Record Updated | May 7, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 34326 TORREY PINE LN, UNION CITY, CA 94587-8041 |
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 |
|---|---|---|
| 2026 | $258,758 (+2%) Land $74,266 Building $184,492 | |
| 2025 | $4,759.00 (-17.45%) | $253,684 (+4.04%) Land $72,810 Building $180,874 |
| 2023 | $5,765.00 | $243,834 Land $69,983 Building $173,851 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 44% of the US · lower than 74% of California |
|---|---|
| Wildfire Likelihood | 0.08% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures