Contra Costa County property record for 3025 Sunset Ln, Antioch, CA 94509
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,323 sqft · built 1979 |
| Lot Size | 0.265 acres (11,550 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $430,000 (Aug 2016) |
| Tax Bill | $6,154 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 068-191-009-7 |
| Primary APN | 068-191-009-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,323 sqft Living Area |
| 1st Floor Area | 480 sqft |
| 2nd Floor Area | 1,843 sqft |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1980 |
| Lot Area | 11,550 sqft (0.265 acres) |
| Garage Type | Attached |
| Garage Area | 588 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 3025 SUNSET LN |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-5629 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | T04641 L0002 B |
| Legal Tract | 04641 |
| Legal Lot Number | 2 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 308001 |
3025 Sunset Ln is owned and occupied by two individuals who bought it in August 2016.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3025 SUNSET LN, ANTIOCH, CA 94509-5629 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
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 Sale | Aug 23, 2016 · Amount on File |
| Deed Sale | Aug 23, 2016 · Amount on File |
| Prior Sale | Sep 26, 2008 · Amount on File |
| Deed Document Number | 2016169358 |
| Prior Transfer Date | Oct 7, 1996 |
| Prior Transfer Doc | 0000188410 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3025 Sunset Ln was $6,154.
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 | $509,025 (+2%) Land $149,746 Building $359,279 | |
| 2025 | $6,154.00 | $499,045 Land $146,810 Building $352,235 |
| 2023 | $5,857.00 (+1.6%) | $479,668 Land $141,110 Building $338,558 |
| 2022 | $5,765.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3025 Sunset Ln 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 3025 Sunset Ln is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 96% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | 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 489 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| AT&T DSL | 100 / 20 |
May also be available: Verizon.
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