Alameda County property record for 101 Aurora Plz, Union City, CA 94587
| Property Type | Condominium |
|---|---|
| Details | 3 bd · 2 ba · 1,206 sqft · built 1985 |
| Lot Size | 1.11 acres (48,448 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $4,536 (2025) |
| Deeds & Mortgages | Feb 2022 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 87-32-139 |
| Primary APN | 87-32-139 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Units | 30 Units |
| Stories | 2 Stories |
| Building Area | 1,206 sqft Living Area |
| Exercise Room | Exercise Room |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1985 |
| Construction Type | Wood |
| Lot Area | 48,448 sqft |
| Street Address | 101 AURORA PLZ |
|---|---|
| City | UNION CITY |
| State | CA |
| Zip | 94587-3700 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | TR: 4700 LOT: BLDG: UNIT:47 |
| Legal Tract | 4700 |
| Legal Lot Number | 1,4,5 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | FREMONT |
| Census Block Group | 1 |
| Census Block | 1024 |
| Census Tract | 440100 |
101 Aurora Plz, a condominium, is held in a trust since February 2022.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 4455 LISA DR, UNION CITY, CA 94587-3918 |
| Owner Type | Company |
| Vesting | Trust |
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 Transfer Date | Feb 3, 2022 |
| Transfer Doc | 0000041962 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Feb 24, 2022 |
| Property Address | 101 AURORA PLZ, UNION CITY, CA 94587-3700 |
| Document Number | 0000041962 |
| Map Reference | MB 139 PG 84 |
| Instrument Date | Feb 3, 2022 |
| Instrument | 2022041962 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 4455 LISA DR, UNION CITY, CA 94587-3918 |
The 2025 property tax bill for 101 Aurora Plz was $4,536.
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 | Assessed Market Value |
|---|---|---|---|
| 2026 | $307,789 (+2%) Land $92,371 Building $215,418 | ||
| 2025 | $4,536.00 | $301,755 Land $90,560 Building $211,195 | |
| 2023 | $4,155.00 Homeowner's exemption | $290,038 Land $87,043 Building $202,995 | $486,810 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 101 Aurora Plz in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1998.
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 Policies | 2 in force |
| 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.
Wildfire risk around 101 Aurora Plz is moderate, ranking above 53% of the US, with a 0.2% annual chance of wildfire.
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 | 0.2% 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 548 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Tekify Fiber & Wireless Fixed Wireless | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Sail Internet Fixed Wireless · DSL in parts of the area | 200 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, RobinsonHSS.
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