Contra Costa County property record for 3109 Cedar Ct, Antioch, CA 94509
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,256 sqft · built 1979 |
| Lot Size | 0.11 acres (4,800 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $145,000 (Oct 2012) |
| Tax Bill | $2,572 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 076-573-003-1 |
| Primary APN | 076-573-003-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,256 sqft Living Area |
| 1st Floor Area | 904 sqft |
| 2nd Floor Area | 352 sqft |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1986 |
| Lot Area | 4,800 sqft (0.11 acres) |
| Garage Type | Attached |
| Garage Area | 494 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 3109 CEDAR CT |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-5249 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | T05129 L0342 B EX MR |
| Legal Subdivision | VILLAGE EAST UNIT 3 |
| Legal Tract | 05129 |
| Legal Lot Number | 342 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2013 |
| Census Tract | 307205 |
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 21 CUTLER AVE, SAN FRANCISCO, CA 94116-2666 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 26, 2012 · Amount on Record |
| Deed Sale | Oct 26, 2012 · Amount on Record |
| Prior Sale | Apr 19, 2006 · Amount on Record |
| Deed Document Number | 2012271064 |
| Last Transfer Date | Feb 8, 2013 |
| Transfer Doc | 0000037984 |
| Record Updated | Oct 29, 2026 |
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 | $182,116 (+2%) Land $37,676 Building $144,440 | |
| 2025 | $2,572.00 (+6.11%) | $178,546 (+4.04%) Land $36,938 Building $141,608 |
| 2023 | $2,424.00 (+1.38%) | $171,614 Land $35,504 Building $136,110 |
| 2022 | $2,391.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 65% of the US · lower than 79% of California |
|---|---|
| Wildfire Likelihood | 0.06% 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 305 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 · Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Verizon.
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