Contra Costa County property record for 3003 Sunset Ln, Antioch, CA 94509 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,875 sqft · built 1977 |
| Lot Size | 0.242 acres (10,530 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $300,000 (Jun 2002) |
| Tax Bill | $5,451 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 068-191-014-7 |
| Primary APN | 068-191-014-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,875 sqft Living Area |
| Gross Area | 2,385 sqft |
| 1st Floor Area | 1,875 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 10,530 sqft (0.242 acres) |
| Garage Type | Attached |
| Garage Area | 510 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | Deck Area |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 3003 SUNSET LN |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-5629 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T04641 L0007 B |
| Legal Tract | 04641 |
| Legal Lot Number | 7 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 308001 |
Source: Contra Costa County records · APN 068-191-014-7
Assessment roll updated July 14, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3003 SUNSET LN, ANTIOCH, CA 94509-5629 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 26, 2002 · Amount on Record |
| Deed Sale | Jun 26, 2002 · Amount on Record |
| Deed Document Number | 2002224144 |
| Prior Transfer Date | Jun 13, 1998 |
| Prior Transfer Doc | 0000139630 |
| Record Updated | Sep 20, 2026 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Antioch City |
| Unified School District | Antioch 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 |
|---|---|---|
| 2026 | $451,879 (+2%) Land $206,124 Building $245,755 | |
| 2025 | $5,451.00 (+5.23%) Homeowner's exemption | $443,020 (+4.04%) Land $202,083 Building $240,937 |
| 2023 | $5,180.00 (+1.61%) Homeowner's exemption | $425,819 Land $194,237 Building $231,582 |
| 2022 | $5,098.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 489 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Unwired | Fixed Wireless | 300 / 25 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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