Alameda County property record for 171 Aurora Plz, Union City, CA 94587
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 2 ba · 880 sqft · built 1984 |
| Lot Size | 1.13 acres (49,234 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $488,000 (Apr 2021) |
| Tax Bill | $7,309 (2025) |
| Deeds & Mortgages | Apr 2021 Sale & Mortgage Dec 2020 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 87-32-114 |
| Primary APN | 87-32-114 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 4 Rooms |
| Units | 20 Units |
| Stories | 2 Stories |
| Building Area | 880 sqft Living Area |
| Year Built | Built 1984 |
|---|---|
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 49,234 sqft (1.13 acres) |
| Street Address | 171 AURORA PLZ |
|---|---|
| City | UNION CITY |
| State | CA |
| Zip | 94587-3759 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | TRACT 4700 UNIT 21 LOT 1,4 & OTHER LOTS |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | FREMONT |
| Census Block Group | 1 |
| Census Block | 1024 |
| Census Tract | 440100 |
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 | 171 AURORA PLZ, UNION CITY, CA 94587-3759 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Apr 21, 2021 | Grant Deed, Transfer · Conventional Mortgage CMG MORTGAGE INC |
| Dec 9, 2020 | Affidavit of Death, Transfer ATTORNEY ONLY |
| Dec 9, 2020 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 21, 2021 · Amount on Record |
| Deed Sale | Apr 21, 2021 · Amount on Record |
| Prior Sale | Dec 9, 2020 |
| Deed Document Number | 2021155959 |
| Record Updated | Jun 8, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Apr 21, 2021 |
| Property Address | 171 AURORA PLZ, UNION CITY, CA 94587-3759 |
| Document Number | 0000155959 |
| Map Reference | MB 139 PG 84 |
| Instrument Date | Apr 19, 2021 |
| Instrument | 2021155959 |
| Transaction Type | Transfer |
| Record Updated | May 19, 2021 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 171 AURORA PLZ, UNION CITY, CA 94587-3759 |
| Document Number | 0000155960 |
|---|---|
| Date | Apr 21, 2021 |
| Instrument | 2021155960 |
| Name | CMG MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 1, 2051 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Dec 9, 2020 |
| Property Address | 171 AURORA PLZ, UNION CITY, CA 94587-3759 |
| Document Number | 0000343813 |
| Instrument Date | Oct 20, 2020 |
| Instrument | 343813 |
| Transaction Type | Transfer |
| Record Updated | Feb 17, 2021 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 2372 WESTPARK DR SAN JOSE CA 951241148, SAN JOSE, CA 95124-1148 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Dec 9, 2020 |
| Property Address | 171 AURORA PLZ, UNION CITY, CA 94587-3759 |
| Document Number | 0000343814 |
| Instrument Date | Oct 20, 2020 |
| Instrument | 343814 |
| Transaction Type | Transfer |
| Record Updated | Feb 17, 2021 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 2372 WESTPARK DR SAN JOSE CA 951241148, SAN JOSE, CA 95124-1148 |
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 | $7,309.00 (+6.84%) Homeowner's exemption | $528,220 (+4.04%) Land $158,466 Building $369,754 |
| 2023 | $6,841.00 Homeowner's exemption | $507,714 Land $152,314 Building $355,400 |
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 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.
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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