Alameda County property record for 4259 Comet Cir, Union City, CA 94587 · Last verified October 2025
| Property Type | Residential > Condominium / Townhouse > Townhouse |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1973 |
| Square Footage | 1,255 sqft Living Area |
| Lot Size | 1,656 sqft (0.038 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $200,000 (2011) |
| Tax Bill | $3,982.00 (2025) |
| Primary APN | 483-102-84 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,255 sqft Living Area |
| Stories | 2 Stories |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Other Style |
| Construction Type | Wood Construction |
| Lot Area | 1,656 sqft (0.038 acres) |
| Street Address | 4259 COMET CIR |
|---|---|
| City | UNION CITY |
| State | CA |
| Zip | 94587-4025 |
| Property Usage | Residential Property Usage |
| Type | Residential > Condominium / Townhouse > Townhouse |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | FREMONT |
| Census Blockgroup | 1 |
| Census Block | 1013 |
| Census Tract | 440306 |
Source: Alameda County records · APN 483-102-84
Assessment roll updated July 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 4259 COMET CIR, UNION CITY, CA 94587-4025 |
| Occupancy | Owner Occupied |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 18, 2011 · Amount on Record |
| Deed Sale | Apr 18, 2011 · Amount on Record |
| Prior Sale | Jun 25, 2004 |
| Deed Doc Number | 2011113562 |
| Record Refreshed | Jun 07, 2026 |
Source: Alameda County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Union City |
| Unified School District | New Haven Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $3,982.00 (-4.69%) Homeowner's exemption | $256,218 (+4.04%) Land $76,865 Building $179,353 |
| 2023 | $4,178.00 Homeowner's exemption | $246,273 Land $73,882 Building $172,391 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures