Contra Costa County property record for 2128 Silverado Dr, Antioch, CA 94509
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,348 sqft · built 1978 |
| Lot Size | 0.164 acres (7,125 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2,781 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 075-292-006-6 |
| Primary APN | 075-292-006-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 2,348 sqft Living Area |
| 1st Floor Area | 1,446 sqft |
| 2nd Floor Area | 902 sqft |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1980 |
| Lot Area | 7,125 sqft (0.164 acres) |
| Garage Type | Attached |
| Garage Area | 506 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 2128 SILVERADO DR |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-5844 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | T04966 L0312 B EX 1/2 MR |
| Legal Tract | 04966 |
| Legal Lot Number | 312 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | TASSAJARA |
| Census Block Group | 2 |
| Census Block | 2015 |
| Census Tract | 355107 |
2128 Silverado Dr is owned and occupied by two individuals who acquired it in June 2003.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 2128 SILVERADO DR, ANTIOCH, CA 94509-5844 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jun 23, 2003 |
| Transfer Doc | 0000314826 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 2128 Silverado Dr was $2,781 with a homeowner's exemption.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Antioch City |
| Unified School District | Antioch Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $208,322 (+2%) Land $41,869 Building $166,453 | |
| 2025 | $2,781.00 Homeowner's exemption | $204,239 Land $41,049 Building $163,190 |
| 2023 | $2,621.00 (+1.47%) Homeowner's exemption | $196,310 Land $39,456 Building $156,854 |
| 2022 | $2,583.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 2128 Silverado Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 2128 Silverado Dr is moderate, ranking above 51% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 51% of the US · lower than 70% of California |
|---|---|
| Wildfire Likelihood | 0.1% 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 | CITY OF ANTIOCH serves 116,781 people · EPA ID CA0710001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2024 |
| 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 640 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| AT&T DSL | 100 / 20 |
May also be available: T-Mobile, Unwired, Verizon.
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