Contra Costa County property record for 2733 Sunset Ln, Antioch, CA 94509
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,779 sqft · built 1938 |
| Lot Size | 0.246 acres (10,715 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $173,000 (Dec 2008) |
| Tax Bill | $7,322 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 068-153-018-4 |
| Primary APN | 068-153-018-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,779 sqft Living Area |
| 1st Floor Area | 1,779 sqft |
| Year Built | Built 1938 |
|---|---|
| Effective Year Built | Effective 1948 |
| Lot Area | 10,715 sqft (0.246 acres) |
| Lot Dimensions | 142 ft deep x 66 ft wide |
| Garage Type | Attached |
| Garage Area | 506 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Floor/Wall Furnace |
| Street Address | 2733 SUNSET LN |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-4935 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | TREGALLAS TRACT POR LOT 3 .246 AC |
| Legal Subdivision | TREGALLAS |
| Legal Lot Number | 3 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 1 |
| Census Block | 1017 |
| Census Tract | 308001 |
2733 Sunset Ln is owned and occupied by two individuals who bought it in December 2008.
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 2733 SUNSET LN, ANTIOCH, CA 94509-4935 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 19, 2008 · Amount on File |
| Deed Sale | Dec 19, 2008 · Amount on File |
| Prior Sale | Oct 9, 2008 · Amount on File |
| Deed Document Number | 2008271391 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 2733 Sunset Ln was $7,322.
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 | $227,218 (+2%) Land $65,666 Building $161,552 | |
| 2025 | $7,322.00 | $222,764 Land $64,379 Building $158,385 |
| 2023 | $7,154.00 (+0.59%) | $214,116 Land $61,880 Building $152,236 |
| 2022 | $7,112.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 2733 Sunset Ln in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1998.
Source: FEMA National Flood Hazard Layer, effective October 12, 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 | 1 in force |
| Nearby Flood Claims | 3 (1998–2004) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Nov 2004 · rainfall accumulation |
| Claims by Event |
|
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.
The area around 2733 Sunset Ln has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land 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 | 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 597 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 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: Verizon.
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