Alameda County property record for 140 Polynesia Way, Union City, CA 94587 · Last verified August 2026
| Property Type | Residential > Prefabricated > Mobile Home |
|---|---|
| Architecture Style | Mobile Home |
| Year Built | Built 1977 |
| Square Footage | 1,536 sqft Living Area |
| Occupancy | Owner Occupied |
| Tax Bill | $315.00 (2025) |
| Primary APN | 543-9001-49 |
|---|---|
| Alternative APN |
|
| Building Area | 1,536 sqft Living Area |
|---|
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1977 |
| Architectural Style | Mobile Home Style |
| Street Address | 140 POLYNESIA WAY |
|---|---|
| City | UNION CITY |
| State | CA |
| Zip | 94587-4117 |
| Property Usage | Residential Property Usage |
| Type | Residential > Prefabricated > Mobile Home |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | FREMONT |
| Census Blockgroup | 1 |
| Census Block | 1013 |
| Census Tract | 440307 |
Source: Alameda County records · APN 543-9001-49
Assessment roll updated August 5, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 140 POLYNESIA WAY, UNION CITY, CA 94587-4117 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
Source: Alameda County records · Assessment roll updated August 5, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Union City |
| Unified School District | New Haven Unified School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $25,017 (-22.72%) | ||
| 2025 | $315.00 (-3.08%) Homeowner's exemption | $32,373 (-4.28%) Building $32,373 | |
| 2023 | $325.00 Homeowner's exemption | $33,819 Building $33,819 | $264,420 |
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